Exam AZ-400 Topic 1 Question 113 Discussion

Actual exam question for Microsoft's AZ-400 exam
Question #: 113
Topic #: 1
During a code review, you discover many quality issues.
Many modules contain unused variables and empty catch Modes.
You need to recommend a solution to improve the quality o' the code.
What should you recommend?

Suggested Answer: D Vote an answer

PMD is a source code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth.
There is an Apache Maven PMD Plugin which allows you to automatically run the PMD code analysis tool on your project's source code and generate a site report with its results.
References: https://pmd.github.io/

by Merry at Jun 09, 2026, 04:37 PM

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