Definition
Tools to upgrade the quality of software work products and remove defects at an early low cost are used to structure individual appraisals and teams.
In detail
Personal Review and Team Inspection (PRTI) is a quality practice in software engineering that identifies defects through individual self-check and team review. It addresses the issue of removing defects at low cost early in development, preventing defects from flowing into later stages. Unlike testing, PRTI focuses on static inspection rather than dynamic execution. Its outputs are defect lists and review reports, used to improve code quality, often combined with lean software development.
Example in practice
When a software development team is in the coding phase, PRTI is used to review code. For example, developers conduct personal reviews before committing code, checking for logic errors and compliance with standards. The team then holds inspection meetings to jointly review code and identify potential issues. Through PRTI, the team detects and fixes defects early, reducing rework costs and improving software quality.