findbugs is an open source static code analysis tool

JavaScript, C#, Java, Python, and many more to name a few of them, SonarQube is available to analyze 24+ different programming languages! They directly show you the code where they found your Issue, a description of why this is an issue, and give a time estimate on fixing it.

SonarQube provides you with nice Dashboards and reports to get an overview of your issues.

It could be either run locally, in a Docker image, or hosted in your CI. SonarQube is an Open source program to perform static analysis on your code. SonarCube and sonarLint can help you to find bugs before they occur. SonarQube has also a huge library of potential security issues made by security experts and build in lots of code quality checkers like Roslyn. It is going through your codebase and telling you potential pitfalls and errors that do not lead to compile errors but could lead to errors when running the application. SonarCube is a static code analysis tool available in 24+ languages. Another great thing with static code analysis is that it would help you identify code smells to make your code more readable and duplicate code which makes it harder to maintain. These could be for example values that are null for some execution paths triggering exceptions. Static code analysis can help you to find Bugs before they occur by analyzing your code and its execution flow. This would be a perfect use case for SonarCube I describe in the next sections.ĭoing static code analysis will help you to find security Vuerabilties before hackers do.

I like to have simple linters like style cop and ESLint in place when writing the code and run a more detailed analysis before I merge the feature. This could be either at writing time with Linters like sonarLint or also ESLint for JavaScript or it could be a process you do at a specific time same as running your unit tests. Static code analysis helps you to ensure your codes Quality. Why should I perform static code analysis? With static code analysis you can cover the most common mistakes before even writing an test for it just by letting those tools look at your code. Static code analysis is the fundament to build a stable testing pyramid on top. Checkers are navigating through the code flow and checking against predefined rules. Static code analysis is a process where checkers like SonarCube checks the source code itself for potential errors and pitfalls.

Findbugs is an open source static code analysis tool