Google Author Self Review Pass

Prepare code changes for review using Google engineering standards to catch errors early and speed up team feedback.

4 time blocks, 25 minutes in total.

Time blocks

Automated Test Verification: 5 min
Run full local test suites and static analysis tools
Self Diff Inspection: 10 min
Read every line of the diff in the review tool interface
Inline Preemptive Comments: 5 min
Add notes explaining intentional design choices or tricky logic
Context and Description Framing: 5 min
Write a concise summary explaining what changed and why

About this routine

Google engineering guidelines emphasize that authors should always perform a thorough self review pass before assigning reviewers. Performing a Google author self review saves reviewer time, reduces back and forth cycles, and catches trivial mistakes before human eyes see them.

The process begins by running local automated checks to ensure all tests pass and code style guidelines are met. Next, the author reviews the diff line by line directly inside the code review interface. This step simulates the reviewer experience and reveals leftover debug statements, unformatted code, or missing documentation.

Finally, the author writes inline comments on tricky sections to explain context and drafts a clear description stating the problem and solution. This self-review practice creates cleaner pull requests and leads to faster approvals.

Why this routine works

Reduces review turnaround time by eliminating obvious errors early
Improves pull request readability for team members
Catches unintended debug code and temporary files before submission
Builds empathy and clear communication with code reviewers

FAQ

What is the Google author self review pass?

It is a step in Google engineering workflow where the author reviews their own diff, runs tests, and adds inline explanatory notes before requesting team review.

Why should software engineers self review their pull requests?

Self reviewing catches syntax bugs, leftover debug code, and unformatted lines early, saving reviewer time and accelerating overall feedback loops.

How long should a code self review take?

For a standard size change list, a thorough self review pass takes around 25 minutes.

Sources

Google Engineering Practices Documentation - How to do a code review