What is one disadvantage of the waterfall methodology for software development?

it is rigid and inflexible
it takes longer
it's faster
it requires more project managers

1 answer

One disadvantage of the waterfall methodology for software development is that it is rigid and inflexible. This approach follows a linear sequence of phases, and once a phase is completed, it is difficult to go back and make changes without affecting the subsequent phases. This rigidity can be a drawback in projects where requirements may evolve or change over time.