RAD may not be appropriate when a. maintenance is absent b. technical risks are high c. technical risks are low d. deployment is present

Which characteristics of system resilience are the most critical?

Draw a neat network diagram and find the critical path for the given activity table for software development. Activity Description Predecessor Duration A Analysis None 2 B Development None 6 C Testing None 4 D Documentation A 3 E Training C 5 F Implementation A 4 G Maintenance B, D, E 2   a)    Draw a neat network diagram and find LS,LF,ES,EF and mark appropriate Activity on Node. b)    Find the completion time of the project. c)    Find critical path. (calculation of ES, EF, LS, LF)

This is a software engineering question I am unsure about: Considering feasibility analysis (FA), it is CORRECT to state that: Select one or more:   a. A cost-benefit analysis report is the document generated by the FA activity. b. Defining a projects functional and non-functional requirements is a prerequisite for FA. c. A feasibility report is less applicable for Agile-based development as the product owner agrees feasible critical priorities for the backlog. d. Use Case analysis is a technique that can be used for FA. e. If shown to be feasible, FA guarantees that a development project will achieve all desired requirements.   Select one or more options. Which one(s) is correct?