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This follows the five reasons for failing software projects, which are in order: 1. Vague or incomplete requirements (55% !) 2. Inadequate project management

This follows the five reasons for failing software projects, which are in order: 1. Vague or incomplete requirements (55% !) 2. Inadequate project management 3. Uncontrolled complexity 4. Over dependence on testing 5. Unreadable code People usually focus on addressing #3 and #5 but proper requirements are so much more important.

pphysch 3y ago
Do you have a source for these numbers?
- lodovic 3y ago
  yes, it's from a report by Gary E. Mogyorodi from 2003 titled "What are Requirements- Based Testing", and a paper from Jones from 2012 called “Software Quality Metrics: Three Harmful Metrics and Two Helpful Metrics”