DevOps Troubleshooting: Examine Your Code with Static Analysis

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DevOps Troubleshooting: Examine Your Code with Static Analysis

In this lab, you'll practice performing static analysis with two different linters (static analysis tools). By the end of the lab, you'll understand how to leverage static analysis to improve your code.

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Lab Info

Level

Beginner

Last updated

Oct 14, 2025

Duration

1h 0m

Challenge

Perform Static Analysis with a Python Linter

You’ll examine a Python file that runs just fine, but has some room for improvement, and then execute a Python linter to lay out what those opportunities are.
Challenge

Correct Code to Satisfy the Python Linter

You'll review the results of the analysis and find a particular problem listed therein. You will then find the problem in the code, make an adjustment, and then re-run the analysis to verify that the problem has been resolved.
Challenge

Perform Static Analysis on JavaScript with ESLint

You'll execute ESLint against a JavaScript file, review the results, and disable analysis of a single line of code.
Challenge

Correct Code to Satisfy the JavaScript Linter

You'll execute ESLint against a JavaScript file, and use "autofix" to correct the problems.

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