Methods of investment appraisal

• Accounting rate of return(ARR)
• Payback period(PP)
• Net present value(NPV)
• Internal rate of retun (IRR)

WBS: The purpose of WBS is to subdivide the scope of work into manageable work packages that can be estimated, planned and assigned to a responsible person or department for completion

Earned Value Analysis: is an approach that indicates how much of the budget and time should have been spent, with regards to the amount of work done to date.
lis a standard way to: measure a project’s progress, forecast its completion date and final cost, and, provide schedule and budget variances along the way.

Critical Path Analysis: The Critical Path Method, abbreviated CPM, is a mathematically based algorithm for scheduling a set of project activities
An effective Critical Path Analysis can make the difference between success and failure on complex projects. It can be very useful for assessing the importance of problems faced during the implementation of the plan