Project Management - Monitoring and Control项目管理的监测和控制.ppt

* * * * * * * * * * * * * CM Process Defines the activities for controlling changes Main phases CM Planning Executing the CM process CM audits Other Processes * CM Planning Identify items to be placed under CM Define library structure for CM Define change control procedures Define access control, baselining, reconciliation, procedures Define release procedure Other Processes * CM Audit During project execution CM procedures have to be followed (e.g. moving items between directories, naming, following change procedures, …) Process audit has to be done CM audit can also check if items are where they should be Other Processes * Summary – CM CM is about managing the different items in the product, and changes in them Developing a CM plan at the start is the key to successful to CM CM procedures have to be followed; audits have to be performed Requires discipline and tools Other Processes * Other Processes * Background Requirements change at any time during the development Changes impact the work products and the various configuration items Uncontrolled changes can have a huge adverse impact on project in cost/sched Changes have to be allowed, but in a controlled manner Other Processes * Change Control Proposed changes to baselines must have some level of review The impact of proposed changes must be identified and understood. When appropriate the approval of the CCB, key managers and project members must be obtained Approved changes must be properly implemented After changes are made all affected parties must be notified A Change Mgmt Process Log the changes Perform impact analysis on the work products and items Estimate impact on effort and schedule Review impact with stakeholders Rework the work products/items Other Processes * Changes Change often triggered by change request Change req log keeps a record of requests Impact analysis for a change request involves identifying the changes needed to diff items, and the nature of change The impact of changes on the