2. Agenda Companies without ERP ERP Implementation Current Business situation & Expectation from ERP Reason behind project failures Overview of ASAP methodology & its drawback Theory of Constraints Protorative Methodology – Assumption/Schedule/Advantage Q&A 7/5/2010 Protorative Methodology 2
15. End Results?? 7/5/2010 Protorative Methodology 7 Only two possible outcome OR SUCCESS FAILURE
16. Project Success Rate 7/5/2010 Protorative Methodology 8 “Studies by Standish Group and others for traditional project management methods, only 44% of projects typically finish on time, projects usually complete at 222% of the duration originally planned, 189% of the original budgeted cost, 70% of projects fall short of their planned scope (technical content delivered), and 30% are cancelled before completion”. “The success rate is even lower in case when companies are going for ERP system for the first time”.
22. All open issues are closed before end of stabilization phase
23. Use & leverage the system as intendedIf we compare the meaning of success of both consulting partner and client, the only difference is using and leverage the system as intended. This is in fact the most ignored success criteria and deciding factor between success or failure of the project.
29. How often changes in agreed business requirement/process are requested by client?
30. How often we run out of testing time when changes are requested during later phase of the project?
31. How often client feel inadequately trained at the end of the project?
32. How often client needs to have extended support to fix all outstanding issues?If most of the answers are in “Very Often” inspite of using ASAP methodology, blaming the poor planning and execution does not sound correct.
33. Why Do Requirements Change? 7/5/2010 Protorative Methodology 16 When we write the initial specification we document the low hanging fruit. The specification will include the most obvious requirements, those that have been discussed before the project started, those which are already documented and those this people think of in the early stages. Yet as the project proceeds, everyone involved will get a more detailed understanding of what is happening both in the software and the company, potentially revealing even greater value in a system. Consequently, it is necessary to reprioritize our work as we go. Requirements changes mainly due to one of the below factors: External changes - changes required to meet some need from outside the organization, say a changed legal requirement. Internal changes - changes required because of company changes such as new products or restructuring. Technical changes - required to meet new technical demands. Learning - changes resulting from learning by individuals or groups.
34. Drawback of ASAP Methodology 7/5/2010 Protorative Methodology 17 What is the main drawback of using ASAP methodology or for that matter any traditional project management methodology? The answer is “it relies on completing all the activities of a particular phase in that phase itself”. It does not permit us to go back in phase and change something. If we try to go back to some phase and change something, basically we are eating up time of current phase. This often results in project delays.
44. Differences If most of the answers are in “Yes” inspite of using ASAP methodology, blaming the poor planning and execution does not sound correct. 7/5/2010 Protorative Methodology 24
45.
46. List of would be SAP users are finalized with their respective roles in Organization before project starts.
47. All the hardware (At least Dev and Quality servers) are procured and ready to be setup before project starts.
53. Both client and implementation partner become equally responsible for success of the system.
54. Consultants will be working more during initial phase of the project instead of later part. This way they can be more productive when it matters most.
55. Post Go Live issues will be very few as user has tested and approved the system.
56. Separate window for Training is not required as user get hands on training from week 2.
What do you think was the probable outcome of earlier example? Or which result has more probability?
Lesser the constraints easier to manage.Every org have constrainst. TOC states that take one constrainst at a time and restructure the methodology, project or org to solve that constraints.After that there may be new constrainsts. Repeat the same process. This way we improve the processes and bring more value for money. If we remove any one constraints, project execution becomes very simple. But unfortunately, we have to live within the intersection of these three constraints.More the overlap area, simpler it is to manage the projectThe goal is to make overlap area as big as possible.