Contents
How do I become a high quality code reviewer?
- Raise PR early. The cost of reworking errors in programs becomes higher the later they are reworked in the process, so every attempt should be made to find and fix errors as early in the process as possible. —
- Raise simple PRs.
- Critique the code.
- Involve experts.
- Conclusion.
- Resources.
What is a PR in code?
What is a Pull Request (PR)? It is a request for changing code in a repository. Once you make changes you need in your code, you submit a PR. Once submitted, interested parties will perform a code review and provide you with any feedback/changes needed.
What do you need to know about code review?
Code review (sometimes referred to as peer review) is a software quality assurance activity in which one or several people check a program mainly by viewing and reading parts of its source code, and they do so after implementation or as an interruption of implementation. At least one of the persons must not be the code’s author.
Which is the best way to measure code quality?
The best way to improve quality is by analyzing code automatically. By running a static analyzer over code early and often, you’ll make sure the code that gets to the code review phase is the highest quality possible. Plus, you can use static analyzers (such as Helix QAC and Klocwork) to monitor key quality metrics.
Is it worth it to do live code review?
(As a side-note, pair programming can sometimes resemble a form of ‘live’ code review, where one person writes code and the other reviews it on the spot.) Though code review often means code takes a little longer to make it into production, many development teams say that it’s worth the time due to an overall increase in code quality.
What’s the difference between good and bad code quality?
Code quality defines code that is good (high quality) — and code that is bad (low quality). This — quality, good, bad — is all subjective. Different teams may use different definitions, based on context.