Approach of Source Code Review
Preparation: Before starting the review, the reviewer should familiarize themselves with the code, the requirements, and the design of the software application. The reviewer should also make sure that they have the necessary tools and resources to perform the review.
Define Review Goals: The reviewer should understand the goals of the review and what they are looking for during the review. This may include checking for compliance with coding standards, identifying potential security vulnerabilities, and checking for performance issues.
Code Walk-through: The reviewer will typically start by performing a walk-through of the code, line by line, to understand its logic and structure. During this step, the reviewer should also check for adherence to coding standards and look for potential problems.
Testing: The reviewer should test the code to validate its functionality and to identify any bugs or performance issues. This may involve running automated tests or manually testing the code.
Feedback: The reviewer should provide feedback to the developer on any issues found during the review. This feedback should be clear, concise, and actionable, and should include suggestions for resolving the issues.
Follow-up: The reviewer should follow up with the developer to ensure that the issues identified during the review have been addressed.
