What should a code review cover?
Every Line. In the general case, look at every line of code that you have been assigned to review. Some things like data files, generated code, or large data structures you can scan over sometimes, but don’t scan over a human-written class, function, or block of code and assume that what’s inside of it is okay.
How do you review codes efficiently?
10 tips to guide you toward effective peer code review
- Review fewer than 400 lines of code at a time.
- Take your time.
- Do not review for more than 60 minutes at a time.
- Set goals and capture metrics.
- Authors should annotate source code before the review.
- Use checklists.
- Establish a process for fixing defects found.
Should code reviews be in person?
In-Person Code Reviews # Gathering the author and the reviewer together in a pair programming style can be highly effective. Personally, I prefer this approach when the code review involves complex changes or there’s an opportunity for a large amount of knowledge sharing.
Who should do a code review?
2. Include Everyone in the Code Review Process. No matter how senior the programmer is, everyone needs to review and be reviewed. After all, everyone performs better when they know someone else will be looking at their work.
Can a code reviewer do a code review?
After a bit of practice, code reviewers can perform effective code reviews, without much effort and time. If you would like to become an expert code reviewer, this code review checklist serves as a great starting point.
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.
Is it OK to do too many code reviews?
Too many checks and logging at multiple layers (UI, Middle tier, Database) would decrease the performance of an application. But few applications, especially relating to finance and banking require multiple checks, audit logging etc. So it is ok to compromise a little on performance to provide enhanced security.
How to get code reviewed in Visual Studio?
You can get email alerts for code reviews, too. If you aren’t getting them, you can sign up in the team explorer settings page. Johnnie opens the code review request. He accepts the review. He opens the file that Jamal changed. Johnnie sees that Jamal changed the color to #ddd.