Approaches to testing on agile development projects

Question

Write down the various approaches to testing on the agile development projects?

Answer 1

A) You want to test as early as you possibly as the potential impact of the defect increases exponentially over time. However, most of the agile developers prefer a test-first approach.

B) You want to test as frequently as possible and more significantly, as efficiently as possible, to raise the chance that you will find out defects. However this raises your costs in short term, studies have shown that bigger investment in testing decreases the total cost of ownership of a system due to enhanced quality.

C) You want to do just adequate testing for your condition: Commercial banking software needs a bigger investment in testing than the membership administration software.

D) Pair testing, just similar to the pair programming and modeling with others, is a remarkably good idea.