#2

Question 1

What is the waterfall approach?

Answer 1

Deliverables go through design stage, then development, testing, then delivery into business unit.

Question 2

What are the advantages of the waterfall approach?

Answer 2

1. long lead time gives business units time to gain commitment to the change.
2. users are clear about all outputs at an early stage

Question 3

What is the agile approach?

Answer 3

It’s an approach that involves short cycles of development, testing, and release…called increments

Question 4

What are the advantages of the agile approach?

Answer 4

1. can be used to run an early test pilot to prove concept
2. early realization of benefits to share with the stakeholders
3. users are involved in development