Getting Business Requirements Right: Fixing the Highest-leverage Stages in the System Development Life Cycle

The later in the system development life cycle (SDLC) major errors are discovered, the more expensive it is to fix them. In fact, errors in released software are up to 80 times more expensive to fix than defects in the specification stage. That’s why you should adopt a methodology that brings the early stages of the SDLC up to a high level of maturity, in a way that’s consistent, proven, and optimized for success.
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