Is code review useful?
Code review helps give a fresh set of eyes to identify bugs and simple coding errors before your product gets to the next step, making the process for getting the software to the customer more efficient. Simply reviewing someone’s code and identifying errors is great.
What are the 3 most important things that you look for when doing a code review?
What to look for in a code review
- Design. The most important thing to cover in a review is the overall design of the CL.
- Functionality. Does this CL do what the developer intended?
- Complexity. Is the CL more complex than it should be?
- Tests.
- Naming.
- Comments.
- Style.
- Consistency.
Why is a code review a bad idea?
There are many reasons this is a bad idea, but here are two of the most important: External reviews catch problems that would affect everyone if the code were merged into the main repository. The process of merging code causes the developer to feel that the work is done, and it’s time to go on to the next thing.
Do you know the different types of code reviews?
Every professional software developer knows that a code review should be part of any serious development process. But what most developers don´t know is that there are many different types of code reviews. And each type has specific benefits and downsides depending on your project and team structure.
How long does it take to get a code review?
If a developer has requested an external review, he can expect some type of response within two hours. At the very least, the response should tell him a timeframe for completion. In some cases, the external reviewers might not respond. They’re not perfect and might have too much work to do.
Why is it important to do an external code review?
External reviews catch problems that would affect everyone if the code were merged into the main repository. It doesn’t make sense to cause everyone to suffer for problems that could have been caught by an external review. The process of merging code causes the developer to feel that the work is done, and it’s time to go on to the next thing.