Lecture 6 Flashcards
What Five phases can Management Cost and Control System (MCCS) be divided into?
- Planning
- Work and contract authorisation and release
- Cost data collation and reporting
- Cost accounting, tracking cost
- Customer and management reporting
How are Management cost and control systems used?
To evaluate the performance of resources
Stage 1 of MCCS - planning includes (6)
- WBS
- Work planning authorisation
- master production schedule
- detailed schedule
- program plan
- MCCS budget
Stage 3 of MCCS - cost data collation and reporting includes (2)
- Actual cost ACWP
- Budgeted cost for work performed BCWP
Stage 4 of MCCS Cost accounting, tracking cost using : (2)
- cost accounting variance analysis (difference between planned/budgeted)
- Earned value
Stage 5 of MCCS customer & management reporting including : (6)
- Variance analysis
- estimate at completion
- cost summary
- schedule summary
- milestone report
- event report
Cost control is important to compare resource usage against budgets, which three main aspects are compared?
- time
- cost
- performance
steps to effectively control systems
- schedule performance
- compare expenditure against budgets
- identify variances
- take corrective action when needed
Budgets must be (4)
- reasonable
- attainable
- based on contractually negotiated costs
- based on the statement of work
Budgets are usually based upon (3)
- historical cost
- best estimate
- industrial engineering standards
Budgets must not only be outlined for normal procedures but also for (3)
- management reserve
- unforeseen problems
- contingencies for additional costs resulting in out-of-scope work and expences
What two types of variances are there?
- Budgeted cost for work scheduled
- Actual cost for work performed
What is BCWS
Budgeted cost for work scheduled : includes cost and level of effort (aka earned value) which needs to be accomplished in a set period of time
What is ACWP
Actual cost for work performed
what is the difference between cost and scheduling variance
they both provide a comparison between planned and actual performance but scheduling does not include cost