thinQmaster Virtual testing partner Adaptive practice exams that find your weak spots and drill them. Every answer explained. From $69
Enroll

thinQmaster

Find your exam

Five questions free, before you decide.

Step 1 · choose a vendor

In one of our camps? Your practice exams come with the tuition — they are on your study page already.

DevOps & Automation · Foundational

Code Review

Systematic examination of source code changes by peers to find defects, improve quality, and share knowledge.

Definition

Code review usually occurs on pull requests, supported by automated checks so humans focus on design and logic. Small, frequent PRs get faster and better reviews.

Example

A reviewer requests changes because a function lacks error handling for API timeouts.

Exam tip

Automated checks complement but do not replace human review.

Related terms