Static analysis tools do much of the heavy lifting that would normally require careful line-by-checks during a code review. How can static analysis tools help your code review? Since linters scan code without running it, they are considered a simple type of static analysis tool. Linting is a type of code review that uses a linting tool to scan code to uncover potential bugs. Developers can confirm that code sections work as expected before merging them with the remainder of the code. Unit testing is built into Python and allows you to analyze code in the smallest testable chunks. Unit testing works on the principle that it’s much easier to correct a small portion of code than a large section of code.

Virtual collaboration tools that allow developers to see and share work can help streamline manual review tasks. In this type of review, the process is manual, with a review team coordinating the steps from start to finish.

Let’s take a quick look at each one: Manual reviews There are several types of code reviews, including manual, unit testing, and linting. In this post, we’ll cover the types of code reviews, the role of static analysis, our top eight Python code review tools, and a checklist to help you execute your own code reviews. Security: Code reviews ensure code is free of high-risk vulnerabilities.Ĭode reviews initially happened manually, but a variety of tools exist to help developers automate the review process.

Readability/maintainability: Code reviews are an opportunity to enforce style guides to ensure developers can collaborate and understand each others’ work.Įfficiency: Code reviews involve checks to ensure code will run quickly and efficiently. During a code review, senior developers lend a second pair of eyes to code, giving developers guidance from a more experienced counterpart.Ī code reviewer looks for ways to improve code across several areas:īugs: Code reviews can uncover bugs so they can be remediated before going into production. A code review is a process that applies various checks and tests to ensure that code is high quality before it’s merged.

Best code writer for python