Tips for Writing a Solid and Realistic Work Plan for Your SAP NetWeaver
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Tips for Writing a Solid and Realistic Work Plan for Your SAP NetWeaver
Tips for Writing a Solid and Realistic Work Plan for Your SAP NetWeaver BI Project Dr. Bjarne Berg © 2007 Wellesley Information Services. All rights reserved. What We’ll Cover … • • • • • • • Selecting an approach to use for your project Defining project milestones Allocating appropriate resources Using SAP Solution Manager Taking advantage of SAP Best Practices BI tool Leveraging the SAP Best Practices work plan Wrap-up 1 The Gray Areas of Methodologies • • First step in determining how to write a work plan is to pick a methodology for your project While Accelerated SAP (ASAP) is normally the default method, there are alternatives When to Select Different Methodologies High Joint Application Design (JAD) System development Life-Cycle based methodologies (SDLC) Extreme Programming (EP) Rapid Application Development (RAD) Time to Delivery Low Low There are several dimensions when multiple methodologies can be employed (i.e., when time to delivery is moderate, or when the impact of failure is moderate) High Impact of Failure 2 A Brief Look at ASAP • ASAP for SAP NetWeaver BI is based on many of the same ideas and approaches found in the ASAP methodology for SAP R/3 • SAP standard • Single, pragmatic, and standardized methodology • Evolved out of 20 years of experience • Manageable scope, cost, and common expectations • Common language • Preconfigure documentation and tools Source: SAP 3 What is ASAP? Examples for Accelerators: • Project plan, estimating • Design strategies, scope definition • Documentation, issues DB Fill in the Blank Fill in the Blank vs. Start from Versus Scratch Start from Scratch • Workshop agenda • Questionnaires • End- user procedures • Test plans • Technical procedures • Made easy guidebooks (printout, data transfer, system administration …) Source: SAP 4 What We’ll Cover … • • • • • • • Selecting an approach to use for your project Defining project milestones Allocating appropriate resources Using SAP Solution Manager Taking advantage of SAP Best Practices BI tool Leveraging the SAP Best Practices work plan Wrap-up 5 Project Preparation — Some Key Observations Project charter: Represents an agreement on, and commitment to, the deliverables of the project, as well as project time constraints, resources, standards, and budget. Scope: Sets the initial definition of the project. Project plan: This is the first cut. It focuses on milestones and work packages. Core Activities Project team organization: Sets the “who” of the project. This decides who will be involved and what their goal is. 1.1 Initial Project Planning 1.2 Project Procedures 1.3 Training Preparation Standards and procedures: Sets the “why” and “how” of the project. Standardizing how meetings are run, how documents are handled, etc., meaning that everyone understands what is going on. 1.4 Project Kickoff 1.5 Technical Requirements Planning 1.6 Quality Check Project Preparation Source: Pauline Woods-Wilson 6 Project Preparation — The Scope Statement • Scope statement should include: Technical source systems and modules (e.g., SAP R/3 CCA) Technology components (SAP NetWeaver PI, SAP NetWeaver BI, SEM-CPM, SAP APO, XML, etc.) Functional purpose (profit loss statement, sales analysis, etc.) User community (location, organization, types, numbers) Access interfaces (Web portal, cockpit, Business Explorer (BEx), Crystal, third-party) Security (encryption, single sign-on, data level security, role security, etc.) 7 Project Preparation — The Scope Statement (cont.) • Scope statement should include (cont.): Hardware components (development environment, test, QA and production, Unix, NT, Web servers, app servers, leverage of existing infrastructure) Impacted organizations Retirement of legacy reporting systems (if any) Project language and documentation system Remember to include in the scope statement, what is not included in the scope and make sure it is agreed to before the project starts. 8 Project Preparation — The Milestone Plan Project plan: This is the first cut. It focuses on milestones and work packages. • • The first work plan should consist of only core tasks, milestones, and their critical dates Resources are simply referred to by their role instead of individual names individuals (update later when resources are assigned) To write the first cut project plan, you need to have determined scope, resource need/availability, and time 9 Project Preparation — Milestone Dates Project plan: This is the first cut. It focuses on milestones and work packages. • The milestone plan should be published and posted on the walls. Do not “hide it” in the project manager’s drawer. The Milestone Plan should ID TASK consist of 2 Project Preparation 18 days all major 11 Blueprint Phase & Planning Phase 13 days Realization 70 days phases, start 5169 Project Final Preparation Phase 20 days 103 Go Live and Support Phase 14 days and end dates, and duration The plan should also include special project dates and events such as workshops, project reviews, approvals, etc. Dur- ation • Start Finish 5/15/2005 6/2/2005 6/29/2005 7/12/2005 7/5/2005 9/13/2005 9/10/2005 9/30/2005 10/1/2005 10/15/2005 10 What We’ll Cover … • • • • • • • Selecting an approach to use for your project Defining project milestones Allocating appropriate resources Using SAP Solution Manager Taking advantage of SAP Best Practices BI tool Leveraging the SAP Best Practices work plan Wrap-up 11 Resources — Roles • • SAP NetWeaver BI projects consist of a team of highly-skilled individuals The quality of the people is much more important than the number • • Project Resources A skilled developer can accomplish correctly what three novice developers will mess up in the same amount of time Program/Project Manager Application Consultant Application Team Member Technical Consultant Technical Team Member Technical Team Lead Help Desk Provider and Manager Business Process Team Lead Training and Documentation Lead Customer Project Sponsor Think of the project team as a set of roles, not individuals • A person may fulfill more than one role during the project You should staff your project based on the needs, not based on who is available at a given time. Sometimes the right decision is to delay a project until the right people can participate. 12 Team Organization — Small Project for Single Subject Area • These are roles, not positions (sometimes one team member can fill more than one role) This is a good organization for teams that use Joint Application Development (JAD) or Rapid Application Development (RAD) as their development methodology. Project Sponsor Project Manager Business Team Technical Team Business Analyst BI Architect Presentation Developer ETL Developer Basis and functional SAP R/3 support The development is interactive, scope is small, and the timeline for each implementation is short. Larger projects can create multiple project teams working on dedicated areas. However, very tight coordination is required to pull this off in practice. Four to five team members and normally three to six months duration depending on scope ETL = Extract, transform and load 13 Team Organization — Mid-Sized SAP NetWeaver BI Projects This organization by roles is useful on mid-sized projects using system development lifecycle methodologies such as ASAP. It is scalable, but business analysts must be given direct access to developers to make this work in practice. Project Sponsor/ Steering Comm. Project Manager BI Architect Business Analyst(s) Data Management (InfoCubes & ODS) ETLs Presentation Developer(s) Sr. Business Analyst Sr. ETL Developer Sr. BI Developer Sr. Presentation Developer Business Analyst ETL Developer BI Developer Presentation Developer Basis and Functional SAP R/3 Support These are roles, not positions (sometimes one team member can fill more than one role) Eight to ten team members and normally two to four months duration depending on scope 14 Team Organization — Large SAP NetWeaver BI Projects This organization is grouped by functional areas. It is very scalable for large projects, but requires solid coordination between the architect and the developers on each sub-team. Sometimes both a front-end and back-end architect are used on very large projects. Project Sponsor/ Steering Committee Project Manager BI Architect Portal developer(s) Sales Team Finance Team Business Analyst/(sub-team lead) BI Developer Presentation Developer(s) ETL Developer Business Analyst/(sub-team lead) BI Developer Presentation Developer(s) ETL Developer Material Mgmt. Team Business Analyst/(sub-team lead) BI Developer Presentation Developer(s) ETL Developer Basis and Functional SAP R/3 Support Fifteen to twenty-five team members and normally six to eighteen months duration depending on scope 15 What We’ll Cover … • • • • • • • Selecting an approach to use for your project Defining project milestones Allocating appropriate resources Using SAP Solution Manager Taking advantage of SAP Best Practices BI tool Leveraging the SAP Best Practices work plan Wrap-up 16 SAP Solution Manager: Don’t Build Everything from Scratch Tools Content Implementation Platform Solution Monitoring Service Desk E-Learning Upgrade Change Request Management Implementation Content Roadmaps Services Best Practice Documents SAP Active Global Support Gateway to SAP Service Delivery Platform Source: SAP You can incorporate many shared documents and tools into your project. Your work plan should reflect the time savings of using these accelerators. SAP Solution Manager is delivered as part of your annual maintenance fee. 17 SAP Solution Manager: What Is Useful for BI? Project Preparation Define project Set up system landscape Business Blueprint Define customer solution based on SAP processes Configuration Testing Configure processes Test processes Synchronize customer settings Training Define e-learning units and create learning maps Project Administration Issue Tracking/Monitoring/Reporting Roadmaps Change Management Green areas indicate material that can be leveraged in SAP NetWeaver BI All items in SAP Solution Manager are not equally useful for the BI project team. However, some material can be used. Collect the material and make it part of the deliverables for you team. Write work plan tasks that directly reference the BI tasks you decide to use. Note SAP Solution manager Version 3.2 SP8 or higher is required to upgrade to SAP NetWeaver 7.0. 18 SAP Solution Manager: EarlyWatch Reports Are Great! • EarlyWatch reports: • Provide a simple way to confirm how your system is running and to catch problems Are a “goldmine” for system recommendations A copy of a full 40 pages from a real report is included on the conference CD 19 SAP Solution Manager: EarlyWatch Reports Sample • • Run them periodically and read the details Let’s take a look at a real EarlyWatch report from a mid-sized company that has been running SAP BW for the last few years 20 SAP Solution Manager: EarlyWatch Reports Sample (cont.) 1 Performance Indicators The following table shows the relevant performance indicators in various system areas. Area System Performance Hardware Capacity Database Space Management Query Performance Indicators Active Users Max. CPU Utilization on DB Server Max. CPU Utilization on Appl. Server DB Size Last Month DB Growth Avg. Total Runtime of the BW Queries Avg. Database Runtime of the BW Queries Value 18 74 % 74 % 355.52 GB 118.63- GB 11.5 s 8.0 s Trend down steady steady steady steady down steady 1 Performance Overview The performance of your system was analyzed with respect to the average response times and total workload. We did not detect any major problems that could affect the performance of your system. The following table shows the average response times for various task types: Task type DIALOG + RFC UPDATE UPDATE2 BATCH HTTP Dialog Steps 195240 Avg. Resp. Time in ms 3253.3 Avg. CPU Time in ms 728.7 Avg. Wait Time in ms 1.8 Avg. Load Time in ms 2.5 5 48 59288 257762 984.2 133.2 11599.3 693.5 28.2 17.1 2091.2 183.7 26.0 0.7 0.6 4.4 15.2 3.3 8.5 2.2 Avg. DB Avg. GUI Time in ms Time in ms 1110.9 6.3 585.4 80.8 5772.6 405.0 1.1 Current Workload The following table lists the number of current users (measured from our workload analysis) in your system. Users Measured in System Low Activity 98 Medium Activity 11 High Activity 7 Total Users 116 21 What We’ll Cover … • • • • • • • Selecting an approach to use for your project Defining project milestones Allocating appropriate resources Using SAP Solution Manager Taking advantage of SAP Best Practices BI tool Leveraging the SAP Best Practices work plan Wrap-up 22 SAP Best Practices for Business Intelligence • Is a new tool with consolidated access to documentation, hints, white papers, recommendations, tools, and a sample work plan • • • All based on BI scenarios Gives you many templates and a work plan Is intended for mid-sized enterprises that need rapid implementation or by large companies that need to create a corporate template for their subsidiaries New SAP customers can also combine this with the Baseline Package or an industry-specific version of SAP Best Practices SAP Best Practices for Business Intelligence supports predefined scenarios that handle core BI business requirements. 23 SAP Best Practices for Business Intelligence (cont.) This tool has been enhanced over the last two years, and has several BI specific project accelerators that you will not find in SAP Solution Manager. A test drive is available at http://help.sap.com/bp_biv170/index.htm. 24 An Option — Work Plans Based on Deliverables • The best practice documents are organized around scenarios that simplify the collection of tools Many of your team’s deliverables can be downloaded here. You can incorporate them specifically into your work plans. 25 Deliverables for Your Work Plan • Sales analysis example gives an overview of what SAP NetWeaver BI has to offer, how to build it, and best practices for a variety of technical designs These are tools and accelerators that you can download and make deliverables in your work plan. 26 An Option — Create Your Work Plan Based on Scenarios • Each scenario is described in a process overview document 27 Keep the Work Plan at a Manageable Level • Don’t load too many details into the work plan Explain what needs to be done, not how to do it SAP Best Practices for BI has installation guides to assist Note The installation guide has step-by-step scenario-based documentation. Do not replicate minute steps in the work plan; keep it at a high enough level where it is useful, but not a burden to maintain. 28 What Versions Does It Support? SAP NetWeaver BI 7.0 The SAP Best Practices tool was developed for SAP BW 3.5, and later updated for SAP NetWeaver BI 7.0 SAP App. Compon ent Software Component Release Level Highest Support Package SAP BW SAP_BASIS 700 0007 SAPKA70007 SAP_ABA 700 0007 SAPKA70007 SAP_BW 700 0007 SAPKW70007 PI_BASIS 2005_1_700 0007 SAPKIPYJ77 BI_CONT 702 0004 SAPKIBIHP4 SCM 500 0002 SAPKY50002 SAP_BW 700 0005 SAPKW70005 SAP_BASIS 700 0005 SAPKB70005 SAP_ABA 700 0009 SAPKA70005 SAP_BASIS 700 0007 SAPKA70007 SAP_ABA 700 0007 SAPKA70007 SAP_APPL 600 0004 SAPKH60004 PI_BASIS 2005_1_700 0007 SAPKIPYJ77 SAP_BASIS 700 0007 SAPKA70007 SAP_ABA 700 0007 SAPKA70007 BBPCRM 500 0004 SAPKU50004 PI_BASIS 2005_1_700 0007 SAPKIPYJ77 SAP SCM SAP BW 3.5 mySAP Application Component SAP BW Software Component Release Level Highest Support Package SAP_BASIS 640 0004 SAPKB64004 SAP_ABA 640 0004 SAPKA64004 SAP_BW 350 0004 SAPKW35004 PI_BASIS 2004_1_640 0004 SAPKIPYI64 BI_CONT 352 0002 SAPKIBIEP2 Source: SAP – Jan, 2007 SAP ERP 2005 SAP CRM While installation recommendations are based on SAP BW 3.5 or SAP NetWeaver BI 7.0, most management tools, accelerators, and the sample work plan are not version-specific. 29 What We’ll Cover … • • • • • • • Selecting an approach to use for your project Defining project milestones Allocating appropriate resources Using SAP Solution Manager Taking advantage of SAP Best Practices BI tool Leveraging the SAP Best Practices work plan Wrap-up 30 The Sample Work Plan You can download the work plan from the Project Support area. 31 The Work Plan — Some Background • The work plan on the SAP BI Best Practice CD (and on the Web site) is a Microsoft Project project plan file (.mpp) • The work plan is only an example that you need to modify to fit your project’s scope, resources, and timelines • The example is based on a rapid development of a single subject area over a five week period However, the tasks and their dependencies are relevant to larger projects that may require substantially more time 32 The Work Plan — Some Background (cont.) • The resource plan assumes that 11 roles are filled on the project (two part-time) This includes two consultants and one project sponsor Project Resources Program/Project Manager Application Consultant Application Team Member Technical Consultant Technical Team Member Technical Team Lead The work plan is an example and should not be used as a “cookie cutter” for your work plan. Sound judgments must still be applied. Help Desk Provider and Manager Business Process Team Lead Training and Documentation Lead Customer Project Sponsor 33 Project Preparation — Some Key Observations Project charter: Represents an agreement on, and commitment to, the deliverables of the project, as well as project time constraints, resources, standards, and budget. Project plan: This is the first cut. It focuses on milestones and work packages. Scope: Sets the initial definition of the project. Project team organization: Sets the “who” of the project. This decides who will be involved and what is their goal. Standards and procedures: Sets the “why” and “how” of the project. Standardizing how meetings are run, how documents are handled, etc., means that everyone understands what is going on. Source: Pauline Woods-Wilson Core Activities 1.1 Initial Project Planning 1.2 Project Procedures 1.3 Training Preparation 1.4 Project Kickoff 1.5 Technical Requirements Planning 1.6 Quality Check Project Preparation 34 Project Preparation Phase ID 1 TASK SAP Best Practices BI Implementation Roadmap - read Notes 2 Pre-Sales Phase / Project Preparation Duration Start Finish 24.5d 5/28/05 8:00 AM 7/1/05 12:00 PM 4.d 5/28/05 8:00 AM 6/2/05 5:00 PM 3 Perform Customer Workshop & present Best Practices in Demo System 1.5d 5/28/05 8:00 AM 5/29/05 12:00 PM 4 Review and select scenarios that are best fit for customer requirements .5d 5/29/05 1:00 PM 5/29/05 5:00 PM 5 Carry out review of delivered business content to check for gaps .5d 5/30/05 8:00 AM 5/30/05 12:00 PM 6 Define Critical Success Factors .5d 5/30/05 1:00 PM 5/30/05 5:00 PM 7 Validate & Document Technical Requirements .5d 6/2/05 8:00 AM 6/2/05 12:00 PM .d 6/2/05 12:00 PM 6/2/05 12:00 PM .5d 6/2/05 1:00 PM 6/2/05 5:00 PM 2.d 5/28/05 8:00 AM 5/29/05 5:00 PM 8 9 Define System Landscape Strategy (maybe 2 system landscape and/or SAP One Server) Perform Hardware sizing 10 Install software • • • While short in duration, do not spend too much time on the project prep phase It is easy to get intimidated by the many unknowns Rely on your consultants, but keep the momentum Spending more than 15% of your project time in this phase is a sign of analysis-paralysis. 35 Project Sizing — 1. Base It on the Scope (Real Example) Customi zation L M L M L M L L L L L L L L L M M M M Tech. Dev. infocube Financials General ledger line item (ODS) COPA Prod cost planning released cost estimates (COPC_C09) Exploded itemization standard product cost (COPC_C10) Cost and allocations (COOM_C02) Cost object controlling (0PC_C01) Order Extraction and Report transforms and roles Security and scheduling Web development User support/ planning Project mgmt System docs Tech infraand admin & manuals structure Bus. Analysis, training, req. gathering, change mgmt. Total Hours 216 158 216 229 286 229 188 153 188 101 127 101 132 153 133 134 152 135 100 120 100 79 94 79 150 180 150 403 470 403 1,732 1,893 1,734 238 286 216 126 153 152 120 94 180 470 2,035 216 1144 188 101 132 135 100 79 150 403 2,648 238 286 216 137 153 152 120 94 180 470 2,046 216 216 216 229 229 229 187 187 187 101 101 101 132 132 132 135 135 135 100 100 100 79 79 79 150 150 150 403 403 403 1,732 1,732 1,732 216 229 187 101 132 135 100 79 150 403 1,732 216 216 228 228 187 187 101 101 132 132 135 135 100 100 79 79 150 150 403 403 1,731 1,731 Delivery data of shipment stages (0LES_C13) Delivery service (0SD_C05) Planning and Scheduling Material Movements (0IC_C03) 216 228 187 101 132 135 100 79 150 403 1,731 180 229 133 101 132 134 100 79 150 403 1,641 216 457 132 101 132 134 100 79 150 403 1,904 APO Planning SNP Integration Manufacturing Processes Production Orders Cross Applications Total Hours 277 277 832 832 216 216 127 127 153 153 152 152 120 120 94 94 180 180 470 470 2,621 2,621 277 277 4,298 832 832 8,074 216 216 3,587 127 127 2,110 153 153 2,656 152 152 2,681 120 120 2,040 94 94 1,606 180 180 3,060 470 470 8,126 2,621 2,621 38,238 Billing Sales order Acct. Rec. (0FIAR_C03) Deliver Shipment cost details (0LES_C02) Shipment header (0LES_C11) Stages of shipment (0LES_C12) Remember that your sizing also has to be based on the team’s experience and skill level. 36 Project Sizing — 2. Prioritize the Effort • The next step is to prioritize and outline the effort on a strategic timeline Financials General ledger line item (ODS) COPA Prod cost planning released cost estimates (COPC_C09) Exploded itemization standard product cost (COPC_C10) Cost and allocations (COOM_C02) Cost object controlling (0PC_C01) Order Billing Sales order Accounts receivables (0FIAR_C03) Deliver Shipment cost details (0LES_C02) Shipment header (0LES_C11) Stages of shipment (0LES_C12) Delivery data of shipment stages (0LES_C13) Delivery service (0SD_C05) Planning and Scheduling Material Movements (0IC_C03) APO Planning SNP Integration Manufacturing Processes Production Orders Cross Applications qtr 1 2005 qtr 2 qtr 3 qtr 4 qtr 1 Make sure your sponsor and the business community agree with your delivery schedule 2006 qtr 2 qtr 3 qtr 4 qtr 1 2007 qtr 2 qtr 3 37 Project Sizing — 3. General Guidelines 2005 qtr 1 Financials General ledger line item (ODS) 866 COPA 946.5 Prod cost planning released cost estimates (COPC_C09) Exploded itemization standard product cost (COPC_C10) Cost and allocations (COOM_C02) Cost object controlling (0PC_C01) Order Billing Sales order Accounts receivables (0FIAR_C03) Deliver Shipment cost details (0LES_C02) Shipment header (0LES_C11) Stages of shipment (0LES_C12) Delivery data of shipment stages (0LES_C13) Delivery service (0SD_C05) Planning and Scheduling Material Movements (0IC_C03) APO Planning SNP Integration Manufacturing Processes Production Orders Cross Applications Total 1,813 Note qtr 2 2006 qtr 3 qtr 4 qtr 1 qtr 2 qtr 3 qtr 4 qtr 1 2007 qtr 2 qtr 3 866 947 867 867 1,732 1,893 1,734 1017.5 1017.5 2,035 1324 1023 1324 1023 2,648 2,046 866 866 866 866 866 866 1,732 1,732 1,732 866 865.5 865.5 865.5 866 865.5 865.5 865.5 1,732 1,731 1,731 1,731 820.5 820.5 1,641 952 1310.5 1310.5 1,813 4,232 4,232 2,598 2,598 4,283 4,283 3,573 952 1311 1311 1,904 2,621 2,621 1311 1311 1,311 1,311 2,621 2,621 6,195 2,622 38,238 Plan to spend 15% of the project time on project prep, 25% on blueprinting, 45% on realization and 15% on go-live. There is a risk of spending too much time on design and short changing development time, which often causes project delays. Accept that you will not have answers to all questions until you see the data and queries. 38 1 2 3 4 5 6 7 8 9 2-Jun 1-Jun 31-May 30-May TASK 29-May ID 28-May Project Preparation Phase — Dependencies SAP Best Practices BI Implementation Roadmap - read Notes Pre-Sales Phase / Project Preparation Perform Customer Workshop & present Best Practices in Demo System Review and select scenarios that are best fit for customer requirements Carry out review of delivered business content to check for gaps Define Critical Success Factors Validate & Document Technical Requirements Define System Landscape Strategy (maybe 2 system landscape and/or SAP One Server) Perform Hardware sizing • Key to project prep phase is the level setting of all parties One-day workshop with stakeholders, managers, and sponsors Dedicate some time early in the workshop to demo SAP NetWeaver BI and discuss capabilities of the tool set A one-day workshop can remove project confusion and delays, help in getting the right requirements, and avoid missing “low hanging fruit.” 39 Blueprinting Phase — Some Key Observations Getting the right requirements: Finding out the detailed functional specs of what the users really need and not just what they want Deciding what will be developed in SAP NetWeaver BI and what will be maintained as SAP R/3 reports Map the functional requirements to the standard content and see what can be leveraged and what needs to be extended Core Activities 2.1 Project Management Business Blueprint 2.2 Organizational Change Management Create detailed technical specifications and designs of InfoCubes, MasterData, ODSs and high-level architectural designs 2.3 Project Team Training Business Blueprint Create user acceptance group(s) and have them review and give feedback on the system as it is developed 2.6 Business Process Definition ODS = Operational Data Store 2.4 Develop System Environment 2.5 Organizational Structure Definition 2.7 Quality Check Business Blueprint 40 Blueprinting Phase — Planning ID TASK 1 SAP Best Practices BI Implementation Roadmap - read Notes 11 Blueprint Phase & Planning Phase 12 Apply for Going Live Check 13 Finalize Project Scope [selected scenarios] 14 Check Content delivered by Best Practices 15 Determine those issues affecting BW Implementation and assign risk to project 16 Present Final Scope to Customer and Get Signoff of Scope 17 Project Planning Phase 18 Set Up Development Environment 19 Define transport Strategy 20 Activate TMS 21 Define Project Organization and Create Teams 22 Analyze Roles and Tasks by Standard Content Areas and Technical 23 Update delivered Project Plan & finalize, including resources assignments 24 Define customer rollout & training strategy for SAP BW 25 Define types of users of the BW 26 Determine Number of users for BW 27 Determine Data Access Requirements • • Duration 24.5d 9.5d .d 1.d .5d .25d .25d 8.d .25d .25d .25d 3.d .25d .25d 1.d .33d .33d .34d Start 5/28/05 8:00 AM 5/29/05 5:00 PM 5/29/05 5:00 PM 5/30/05 8:00 AM 5/30/05 8:00 AM 5/30/05 1:00 PM 5/30/05 3:00 PM 5/30/05 8:00 AM 5/30/05 8:00 AM 5/30/05 8:00 AM 5/30/05 8:00 AM 6/2/05 8:00 AM 6/2/05 8:00 AM 6/2/05 10:00 AM 6/2/05 8:00 AM 6/2/05 8:00 AM 6/2/05 10:38 AM 6/2/05 2:17 PM Finish 7/1/05 12:00 PM 6/12/05 12:00 PM 5/29/05 5:00 PM 5/30/05 5:00 PM 5/30/05 12:00 PM 5/30/05 3:00 PM 5/30/05 5:00 PM 6/10/05 5:00 PM 5/30/05 10:00 AM 5/30/05 10:00 AM 5/30/05 10:00 AM 6/4/05 5:00 PM 6/2/05 10:00 AM 6/2/05 12:00 PM 6/2/05 5:00 PM 6/2/05 10:38 AM 6/2/05 2:17 PM 6/2/05 5:00 PM Lock-down the detailed scope early and obtain formal written approval for your detailed scope statement Implement a formal change approval process Spend some time early on to plan user training and support; also, formalize your team organization 41 2-Jun 1-Jun 31-May 30-May TASK 29-May ID 28-May Blueprinting Phase — Planning Dependencies 1 SAP Best Practices BI Implementation Roadmap - read Notes 11 Blueprint Phase & Planning Phase 12 Apply for Going Live Check 13 Finalize Project Scope [selected scenarios] 14 Check Content delivered by Best Practices 15 Determine those issues affecting BW Implementation and assign risk to project 16 Present Final Scope to Customer and Get Signoff of Scope 17 Project Planning Phase 18 Set Up Development Environment 19 Define transport Strategy 20 Activate TMS 21 Define Project Organization and Create Teams 22 Analyze Roles and Tasks by Standard Content Areas and Technical 23 Update delivered Project Plan & finalize, including resources assignments 24 Define customer rollout & training strategy for SAP BW 25 Define types of users of the BW 26 Determine Number of users for BW 27 Determine Data Access Requirements • Many tasks can take place at the same time The trick is to ensure all team members are active and the workload is evenly balanced throughout project Spend some time on resource loading and workload balancing. Not all tasks are dependent. 42 Blueprinting Phase — Design, Architecture, and Training ID TASK 11 17 24 25 26 27 28 29 30 31 32 33 34 35 36 Blueprint Phase & Planning Phase Project Planning Phase Define customer rollout & training strategy for SAP BW Define types of users of the BW Determine Number of users for BW Determine Data Access Requirements Business Information Warehouse Design/Archetecture Design & Document which parts of Best Practices and SAP Content are used Document Data Flow Procedures Define / Document Data Access Design Define /document Authorization Strategy Design Define Data Load Requirements Technical/Hardware Validation Confirm Hardware Readiness Define BW Performance and Load Aspects • • • • Duration 9.5d 8.d 1.d .33d .33d .34d 3.d 1.d 1.d .25d .25d .5d .5d .5d .5d Start 5/29/05 5:00 PM 5/30/05 8:00 AM 6/2/05 8:00 AM 6/2/05 8:00 AM 6/2/05 10:38 AM 6/2/05 2:17 PM 6/2/05 8:00 AM 6/2/05 8:00 AM 6/3/05 8:00 AM 6/4/05 8:00 AM 6/4/05 10:00 AM 6/4/05 1:00 PM 6/2/05 8:00 AM 6/2/05 1:00 PM 6/2/05 8:00 AM Finish 6/12/05 12:00 PM 6/10/05 5:00 PM 6/2/05 5:00 PM 6/2/05 10:38 AM 6/2/05 2:17 PM 6/2/05 5:00 PM 6/4/05 5:00 PM 6/2/05 5:00 PM 6/3/05 5:00 PM 6/4/05 10:00 AM 6/4/05 12:00 PM 6/4/05 5:00 PM 6/2/05 12:00 PM 6/2/05 5:00 PM 6/2/05 12:00 PM Users should be defined in terms of power users, casual users, and executives Each user group will have different interface requirements Spend some time writing the data flow to each ODS and InfoCube Perform a quality validation on your hardware implementation (RAID, O/S, RDBMS, network, BI install, etc.) Define clearly when each datastore has to be loaded (time) and the frequency of the loads. 43 Blueprinting Phase — Resource Planning BI Developer ETL Developer Presentation Developer Project Manager Business Analysts Ideal Years Experience (minimum) 2+ Training Days In-House (if new in Training the role) Days 15 3-5 3+ 15 - 20 3-5 1+ 5 - 10 3-5 5+ 10 - 15 3-5 5+ 5 - 10 3-5 Plan time on the work plan for early training of your staff members Issue 44 Blueprinting Phase — Project Management and Test Plans Duration ID TASK 11 17 37 38 39 40 41 42 43 44 45 46 47 48 Blueprint Phase & Planning Phase Project Planning Phase Project Procedures Update Project Management Standards and Operating Procedures Update Implementation Standards and Procedures to include BW specific Update SAP System Admin Procedures Test plans Define BW Test Plans Define Data Flow & Validation Test Plans Define Data Access Test Plans Define Authorizations Test Plan Develop System Test Plans Develop Technical Test Plans Develop Functional/Performance Test Plans • • 9.5d 8.d 1.d .5d .5d .5d 4.d 1.d .5d .5d .5d .5d .5d .5d Start 5/29/05 5:00 PM 5/30/05 8:00 AM 6/2/05 8:00 AM 6/2/05 8:00 AM 6/2/05 1:00 PM 6/2/05 1:00 PM 6/5/05 8:00 AM 6/5/05 8:00 AM 6/6/05 8:00 AM 6/6/05 1:00 PM 6/9/05 8:00 AM 6/9/05 1:00 PM 6/10/05 8:00 AM 6/10/05 1:00 PM Finish 6/12/05 12:00 PM 6/10/05 5:00 PM 6/2/05 5:00 PM 6/2/05 12:00 PM 6/2/05 5:00 PM 6/2/05 5:00 PM 6/10/05 5:00 PM 6/5/05 5:00 PM 6/6/05 12:00 PM 6/6/05 5:00 PM 6/9/05 12:00 PM 6/9/05 5:00 PM 6/10/05 12:00 PM 6/10/05 5:00 PM Ensure you plan detailed procedures for transporting objects between the development, testing, and production landscape Much like an SAP R/3 project, you should plan to test the security/roles, load programs, update and transfer rules, as well as data stores, aggregated delta-enabled extractors, and time-dependent objects You should plan to spend about 20 - 40% of your project time on testing and fixes. 45 10-Jun 9-Jun Blueprint Phase & Planning Phase Project Planning Phase Project Procedures Update Project Management Standards and Operating Procedures Update Implementation Standards and Procedures to include BW specific Update SAP System Admin Procedures Test plans Define BW Test Plans Define Data Flow & Validation Test Plans Define Data Access Test Plans Define Authorizations Test Plan Develop System Test Plans Develop Technical Test Plans Develop Functional/Performance Test Plans 8-Jun 11 17 37 38 39 40 41 42 43 44 45 46 47 48 7-Jun TASK 6-Jun ID 5-Jun Blueprinting Phase — Project Management, Test Plans, Dependencies Test Strategy Test Plan Test Execution Problem Resolution SAP R/3 and BI testing is not different from a methodology standpoint, but the execution is. 46 Realization Phase — Some Key Observations Core Activities 3.1 Project Management Realization 3.2 Organizational Change Management 3.3 Training Development and Approvals 3.4 Baseline Configuration (content activation) 3.5 System Management Development Programs: Provide details of added programming structures 3.6 Final Configuration (enhancements) End User: Training material, manuals, Web site, on-line help 3.8 Data Conversion Programs (if any) Configuration: Activate content, make extensions to SAP NetWeaver BI standard content, execute test data and masterdata loads, validate data quality, build and modify transfer and/or update rules 3.7 Prepare External Interfaces (non SAP R/3) 3.9 Develop Queries 3.10 Develop User Interface Enhancements 3.11 Determine Additional Reporting Requirements 3.12 Create Structured Reports (e.g., third-party) 3.13 Establish Authorization Concept 3.14 Establish Data Archiving Plan (if applicable) Testing: Unit testing by developers, acceptance testing by business analysts, system and integration testing by users 3.15 Final Integration Test 3.16 Quality Check Realization 47 Realization Phase — Development Core Activities Duration TASK ID 51 52 53 54 55 56 57 58 59 60 61 Project Realization BW Development Configuration Implement relevant Best Practices scenarios Configure Data Access Environment Source Data Quality Validation Collect Representitive Sample of Source Data (Transaction and Master) Identify and List all issues with transaction/master data Implement Standard Authorization Concept - Development Environment Document those issues affecting BW Implementation and assign risk to project Communicate issues to customer and agree on criteria to clean data Provide customer report on findings and agree on go forward strategy to clean 6.25d 3.d 3.d .25d .75d .5d .5d 1.d .25d .5d .25d Start 6/5/05 8:00 AM 6/5/05 8:00 AM 6/5/05 8:00 AM 6/5/05 8:00 AM 6/5/05 10:00 AM 6/6/05 8:00 AM 6/6/05 1:00 PM 6/9/05 8:00 AM 6/9/05 8:00 AM 6/9/05 10:00 AM 6/9/05 3:00 PM Finish 6/13/05 10:00 AM 6/9/05 5:00 PM 6/9/05 5:00 PM 6/5/05 10:00 AM 6/5/05 5:00 PM 6/6/05 12:00 PM 6/6/05 5:00 PM 6/9/05 5:00 PM 6/9/05 10:00 AM 6/9/05 3:00 PM 6/9/05 5:00 PM TIPS FOR MAKING THE REALIZATION PHASE SUCCESSFUL If SAP NetWeaver BI is new in the organization you should seriously consider hiring experienced BI developer(s) or rely on external resources during this phase. 1 Review the functional requirements and the technical design 2 Make sure you have established data stewards for the masterdata, & assigned the masterdata to specific developers 6 Do not allow exceptions to the naming conventions 7 Make sure that “ putting out fires ” do not take precedence and becomes the “defaulted” architecture and standard. 3 Have your ETL developers report functionally to an individual who is responsible for creating process chains 8 Try new ideas in a Sandbox environment and do not contaminate the development environment. 4 Avoid nested ODS layers and keep the architecture as pristine as possible 9 5 Make your transformations as part of update rules into InfoCubes if you need to be able to reconcile to the source system. Keep the details in the ODS. Keep details for multi- use in the ODS and do not design the ODS based on the needs of a single InfoCube. 10 Developers must perform unit test on all their work and personally sign - off on their storage object. 48 51 52 53 54 55 56 57 58 59 60 61 Project Realization BW Development Configuration Implement relevant Best Practices scenarios Configure Data Access Environment Source Data Quality Validation Collect Representitive Sample of Source Data (Transaction and Master) Identify and List all issues with transaction/master data Implement Standard Authorization Concept - Development Environment Document those issues affecting BW Implementation and assign risk to project Communicate issues to customer and agree on criteria to clean data Provide customer report on findings and agree on go forward strategy to clean • 9-Jun 8-Jun 7-Jun Duration TASK 6-Jun ID 5-Jun Realization Phase — Development Core Dependencies 6.25d 3.d 3.d .25d .75d .5d .5d 1.d .25d .5d .25d Most issues during this phase will be data ETL While you cannot plan for all issues, you can set aside time to deal with them Data cleansing should occur in the source system. (Hint: Cover this in the scope statement.) Source: SAP 49 Realization Phase — Tracking Progress • Examine the work plan and the hours spent on a task vs. the task accomplished level • To make this work, you need time tracking (by work plan), and you need to manage your projects by tasks accomplished • For example, if a task was scheduled to take 20 hours and the deliverables are 75% complete in the weekly status report, the hours used on the task should not exceed 15 hours Tasks accomplished should be reported on weekly status reports by each team member Developers have a tendency to quickly report 99% completion, but never formally sign off on their work Monitor the hours used vs. the task completion early in the project to make sure you are on track and can detect issues before they become problems 50 Realization Phase — Testing Core Activities ID 51 62 63 64 65 66 67 68 Duration TASK Project Realization Quality Assurance Environment Set Up Quality Assurance Environment Transport Requests from Dev Load data from R/3 QA Environment Test QA Environment BW Quality Assurance Configuration Execute BW Test Plans in Quality Environment Tasks\Dates December 2003 January 2004 Start 6/5/05 8:00 AM 6.25d 3.25d 6/10/05 8:00 AM .5d 6/10/05 8:00 AM .25d 6/10/05 1:00 PM 1.d 6/10/05 3:00 PM 2.5d 6/10/05 3:00 PM .5d 6/10/05 3:00 PM 2.d 6/11/05 10:00 AM Finish 6/13/05 10:00 AM 6/13/05 10:00 AM 6/10/05 12:00 PM 6/10/05 3:00 PM 6/11/05 3:00 PM 6/13/05 10:00 AM 6/11/05 10:00 AM 6/13/05 10:00 AM February 2004 1-Mar 8-Mar 15-Mar 22-Mar 29-Mar 5-Apr Identify People for Testing Schedule Facilities Prioritize Test Areas (Queries) Send out Meeting Notice Execute System Test Document Results Problem Resolution Business analysts are responsible for planning and executing the system testing of queries. 51 51 62 63 64 65 66 67 68 13-Jun 12-Jun TASK 11-Jun ID 10-Jun Realization Phase — Testing Core Dependencies Project Realization Quality Assurance Environment Set Up Quality Assurance Environment Transport Requests from Dev Load data from R/3 QA Environment Test QA Environment BW Quality Assurance Configuration Execute BW Test Plans in Quality Environment Tasks 1 2 3 4 5 Create test script Identify roles to be used Documentation on using test tools Procedure for documenting test results Training sessions for using test scripts 6 7 8 9 Identify key contacts Communicate about transports Arrange time for progress control Schedule facilities Have a formal testing process and document the findings. While many issues are easy to fix, it is the lessons learned that will pay off in the long run. 52 Final Preparation Phase — Some Key Observations Cutover Plan and the Technical Operations Manual: Describe the details on how to move to the production environment and Go-Live Stress and Volume Tests: Confirm the production hardware’s capabilities End-User Training Document: Describes the delivery of the necessary levels of SAP training prior to going live Source: Pauline Woods-Wilson Core Activities 4.1 Project Management Final Preparation 4.2 Training Final Preparation 4.3 Stress and Volume Testing 4.4 System Management 4.5 Detailed Cutover Planning 4.6 Cutover Source: SAP 4.7 Quality Check Final Preparation 53 Final Preparation Phase — System Testing ID TASK 69 70 71 72 73 74 75 76 77 78 79 80 Final Preparation Phase Setup Production Environment Define Production System Design Set Up Production Environment Confirm BW Production Configuration Execute BW Test Plans in Production Environment Conduct System Tests Conduct System Administration Tests Conduct Backup and Restore Procedure Test Conduct Failure Scenarios Test Conduct Disaster Recovery Test Conduct Going Live Check • Duration 10.5d 3.d .5d .5d 2.d 2.d 3.d .25d .5d .5d .5d 1.d Start Finish 6/10/05 8:00 AM 6/13/05 10:00 AM 6/13/05 10:00 AM 6/13/05 3:00 PM 6/16/05 10:00 AM 6/16/05 10:00 AM 6/16/05 10:00 AM 6/16/05 10:00 AM 6/16/05 1:00 PM 6/16/05 1:00 PM 6/17/05 8:00 AM 6/18/05 10:00 AM 6/24/05 12:00 PM 6/18/05 10:00 AM 6/13/05 3:00 PM 6/16/05 10:00 AM 6/18/05 10:00 AM 6/18/05 10:00 AM 6/19/05 10:00 AM 6/16/05 12:00 PM 6/16/05 5:00 PM 6/16/05 5:00 PM 6/17/05 12:00 PM 6/19/05 10:00 AM Performance test execution 1. Identify queries to be performance tuned 2. Determine cut-off load (e.g., 40% of expected actual users — not named) 3. Schedule queries to run in background to simulate “real” user load Execute each query while scripts are running 4. Attempt tuning at query level and perform analysis based on benchmarks 5. If needed, build aggregates, indexes, etc. 6. Record findings in a formal tracking tool available to everyone 54 69 70 71 72 73 74 75 76 77 78 79 80 • 19-Jun 18-Jun 17-Jun 16-Jun 15-Jun 14-Jun 13-Jun 12-Jun TASK 11-Jun ID 10-Jun Final Preparation Phase — System Testing Dependencies Final Preparation Phase Setup Production Environment Define Production System Design Set Up Production Environment Confirm BW Production Configuration Execute BW Test Plans in Production Environment Conduct System Tests Conduct System Administration Tests Conduct Backup and Restore Procedure Test Conduct Failure Scenarios Test Conduct Disaster Recovery Test Conduct Going Live Check Typical backup strategy Run a full system backup on the weekends and only delta backups each day before the load process starts Make sure that you can actually restore from the backups and that the system has the resources it needs (i.e., Will one application server be enough?) Don’t underestimate the need for system testing for performance and recovery purposes. 55 Final Preparation Phase — User Training and Support Duration ID TASK 69 81 82 83 84 85 86 87 88 89 90 Final Preparation Phase Training Plans Develop Final End User Training and Documentation Content Prepare for End User Training and Documentation Delivery Deliver End User Training Train System Administration Staff Define Long-Term Production Support Strategy Refine Production Support Plan Reorganize Team for Production Support Establish Help Desk Realization Review 10.5d 3.d 2.d 1.d 1.d 1.d 2.d .25d .25d 1.d .5d Start 6/10/05 8:00 AM 6/10/05 8:00 AM 6/10/05 8:00 AM 6/10/05 8:00 AM 6/12/05 8:00 AM 6/12/05 8:00 AM 6/17/05 1:00 PM 6/17/05 1:00 PM 6/17/05 3:00 PM 6/18/05 8:00 AM 6/19/05 8:00 AM Finish 6/24/05 12:00 PM 6/12/05 5:00 PM 6/11/05 5:00 PM 6/10/05 5:00 PM 6/12/05 5:00 PM 6/12/05 5:00 PM 6/19/05 12:00 PM 6/17/05 3:00 PM 6/17/05 5:00 PM 6/18/05 5:00 PM 6/19/05 12:00 PM Types of training: Vendor-based Web-based Developers All users Support staff Training Tutorials Instructor-led On-site Power users Many BI projects succeed or fail based on Executives how good the training and how well the user support is organized and executed. 56 69 81 82 83 84 85 86 87 88 89 90 19-Jun 18-Jun 17-Jun 16-Jun 15-Jun 14-Jun 13-Jun 12-Jun TASK 11-Jun ID 10-Jun Final Preparation Phase — User Training and Support Dependencies Final Preparation Phase Training Plans Develop End User Training and Documentation Content Prepare for End User Training and Documentation Delivery Deliver End User Training Train System Administration Staff Define Long-Term Production Support Strategy Refine Production Support Plan Reorganize Team for Production Support Establish Help Desk Realization Review • • This is the time to execute the production support plans and reorganize the project team into a sustainable organization, or plan the hand-off to a support organization if one exists Remember to plan for the integration of your support plans with your organization’s existing support systems and help desk routing 57 Final Preparation Phase — The “Go” Decision ID TASK 69 91 92 93 94 95 96 97 98 99 100 101 102 Final Preparation Phase Final Preparation Tasks Transport to Production Environment Perform Conversions Cutover Perform Cutover to Production System Confirm Production Readiness Verify Users are Ready Final Preparation Review Conduct Quality Check Conduct Final Preparation Review Sign off Final Preparation Phase Final Approval for Going Live • • Duration Start Finish 10.5d 6/10/05 8:00 AM 6/24/05 12:00 PM 5.5d 6/17/05 8:00 AM 6/24/05 12:00 PM 1.d 6/17/05 8:00 AM 6/17/05 5:00 PM 1.d 6/17/05 8:00 AM 6/17/05 5:00 PM 2.d 6/18/05 8:00 AM 6/19/05 5:00 PM 1.d 6/18/05 8:00 AM 6/18/05 5:00 PM 1.d 6/19/05 8:00 AM 6/19/05 5:00 PM .25d 6/20/05 8:00 AM 6/20/05 10:00 AM .5d 6/20/05 10:00 AM 6/20/05 3:00 PM 1.d 6/20/05 3:00 PM 6/23/05 3:00 PM .5d 6/23/05 3:00 PM 6/24/05 10:00 AM .25d 6/24/05 10:00 AM 6/24/05 12:00 PM .d 6/24/05 12:00 PM 6/24/05 12:00 PM A formal “go,” “no-go” decision should be made by the sponsor and stakeholders at the end of the final preparation phase Users will not remember if you bring the system online 14 days late, but they will remember if it had major issues Quality is paramount for each go-live. 58 24-Jun 23-Jun 22-Jun 21-Jun 20-Jun 19-Jun TASK 18-Jun ID 17-Jun Final Preparation Phase — Dependencies 69 Final Preparation Phase 91 Final Preparation Tasks 92 Transport to Production Environment 93 Perform Conversions 94 Cutover 95 Perform Cutover to Production System 96 Confirm Production Readiness 97 Verify Users are Ready 98 Final Preparation Review 99 Conduct Quality Check 100 Conduct Final Preparation Review 101 Sign off Final Preparation Phase 102 Final Approval for Going Live • You can often cut over to the production box before the go-live If you already have BI users live in-the-box, you can mask the new functionality by not mapping the new queries to the user’s role menu until you are ready If you are already live with other content, plan for a weekend cut-over and spend Saturday to validate the production box. This gives you Sunday to fix any major issues. 59 Go-Live — Some Key Observations The last deliverable for the implementation ensures high system performance through monitoring and feedback. We need to execute issue resolution plans and contingency plans. A “lessons learned” session should be held at the end of the project to assure organizational awareness and education. The support organization will take over the system after a pre-determined time period. Some team members may transition into their new roles as support staff. This is a critical time when a “SWAT” team that quickly addresses user concerns can make all the difference in how the system is received among the users. Source: Pauline Woods-Wilson Core Activities 5.1 Production Support 5.2 Project End 5.x Lessons Learned Review 60 Go-Live Activities ID 103 104 105 106 107 108 109 110 111 112 113 114 115 TASK Go Live and Support Phase Setup Production Support Go Live & Support Review Provide Production Support Post Go Live Activities Review and Close Open Issues Close Open Issues and Sign off Go-Live and Review Business scenarios Validate Live Business Process Results Strategic BW Planning Develop Strategic Plan for BW Identify additional requirements concerning Web Reporting and Bex Analyzer Reports and Layout Duration Start Finish 5.d 1.d .5d .d 3.5d 1.d 1.d 1.d .5d 1.d .5d .5d 6/24/05 1:00 PM 6/24/05 1:00 PM 6/25/05 1:00 PM 6/25/05 5:00 PM 6/26/05 8:00 AM 6/26/05 8:00 AM 6/26/05 8:00 AM 6/27/05 8:00 AM 6/30/05 8:00 AM 6/30/05 1:00 PM 6/30/05 1:00 PM 7/1/05 8:00 AM 7/1/05 12:00 PM 6/25/05 12:00 PM 6/25/05 5:00 PM 6/25/05 5:00 PM 7/1/05 12:00 PM 6/26/05 5:00 PM 6/26/05 5:00 PM 6/27/05 5:00 PM 6/30/05 12:00 PM 7/1/05 12:00 PM 6/30/05 5:00 PM 7/1/05 12:00 PM .d 7/1/05 12:00 PM 7/1/05 12:00 PM Project End Maintain an issue log from two weeks before go-live, until six weeks after the go-live. Conduct a formal post implementation review with team members to learn from the project. 61 1-Jul 30-Jun 29-Jun 28-Jun 27-Jun 26-Jun TASK 25-Jun ID 24-Jun Go-Live — Post Go-Live Activities 103 Go Live and Support Phase 104 Setup Production Support 105 Go Live & Support Review 106 Provide Production Support 107 Post Go Live Activities 108 Review and Close Open Issues 109 Close Open Issues and Sign off Go-Live and Support Phase 110 Review Business scenarios 111 Validate Live Business Process Results 112 Strategic BW Planning 113 Develop Strategic Plan for BW 114 Identify additional requirements concerning Web Reporting and Bex Analyzer 115 Project End Make sure all end-of-project decisions are communicated before the project is closed. 62 What We’ll Cover … • • • • • • • Selecting an approach to use for your project Defining project milestones Allocating appropriate resources Using SAP Solution Manager Taking advantage of SAP Best Practices BI tool Leveraging the SAP Best Practices work plan Wrap-up 63 Resources • Jeremy Kadlec, Start to Finish Guide to IT Project Management (NetImpress 2003, ISBN: B0000W86H2, Digital) • COMERIT.NET presentations, tutorials, and articles http://www.comerit.net • SAP Best Practices for Business Intelligence http://help.sap.com/bp_biv170/index.htm 64 7 Key Points to Take Home • • • • • • • Use Best Practice deliverables — don’t create from scratch Download a sample work plan and enhance it Organize your team early and provide training Have a formal scope statement and change process Spend no more than 15% of project time in the prep phase and plan to use about 10 - 15% in total test time (unit, system, integration, and performance) Use strong dedicated BI development resources in realization phase — learning while being productive is almost impossible Don’t keep too much detail in the work plan 65 Your Turn! Questions? How to contact me: Dr. Bjarne Berg [email protected] 66