The examination of software program artifacts, resembling necessities paperwork, design specs, and code, with out executing the software program is a high quality assurance course of. This technique focuses on figuring out defects and potential points early within the software program growth lifecycle, thereby stopping them from propagating into later phases. For example, a guide assessment of code to confirm adherence to coding requirements or a tool-based evaluation of necessities specs to verify for inconsistencies exemplifies this course of.
This strategy is vital as a result of it considerably reduces growth prices and improves software program high quality. By uncovering defects early, assets are usually not expended on constructing upon flawed foundations. Traditionally, it offered a vital complement to dynamic testing strategies, providing a extra complete strategy to verification and validation. The advantages lengthen to improved maintainability, diminished danger, and elevated general reliability of the software program.