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Free Engineering Template

Free Code Review Guidelines

Standards for code reviews and quality

Philosophy What to Review How to Give Feedback Review Checklist Approval Criteria Turnaround Times

Code Review Guidelines

Use this template to standards for code reviews and quality.

Template Metadata

Field Details
Category Engineering
Owner [Team or owner]
Version [Version number]
Effective Date [Date]
Review Cycle [Monthly / Quarterly / Annual / Event-based]
Status [Draft / In Review / Approved]

Philosophy

The team's approach to code review and its purpose.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

What to Review

Areas to focus on during review.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

How to Give Feedback

Guidelines for constructive, actionable feedback.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Review Checklist

Checklist of items to verify.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Approval Criteria

When to approve, request changes, or block.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Turnaround Times

Expected review response times. Be specific and actionable. Include examples of good feedback.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Template Structure

What the Code Review Guidelines Includes

Use this engineering template as a starting point, then customize each section to match your internal workflow, evidence, and signoff needs.

1

Philosophy

The team's approach to code review and its purpose.

2

What to Review

Areas to focus on during review.

3

How to Give Feedback

Guidelines for constructive, actionable feedback.

4

Review Checklist

Checklist of items to verify.

5

Approval Criteria

When to approve, request changes, or block.

6

Turnaround Times

Expected review response times. Be specific and actionable. Include examples of good feedback.

Recommended Structure

Write Code Review Guidelines. Structure with:

Philosophy

The team's approach to code review and its purpose.

What to Review

Areas to focus on during review.

How to Give Feedback

Guidelines for constructive, actionable feedback.

Review Checklist

Checklist of items to verify.

Approval Criteria

When to approve, request changes, or block.

Turnaround Times

Expected review response times.

Be specific and actionable. Include examples of good feedback.

Example Filled Template

Code Review Guidelines

Philosophy

Code review is a collaborative process to improve code quality and share knowledge. Reviews are about the code, not the author. Every review is an opportunity to learn — for both the reviewer and the author.

What to Review

Priority Area Questions to Ask
High Correctness Does the code do what the PR description says? Are edge cases handled?
High Security Any injection risks, exposed secrets, or missing auth checks?
Medium Design Is this the right abstraction? Will it be easy to modify later?
Medium Testing Are the tests meaningful? Do they cover failure cases?
Low Style Does it follow our conventions? (Prefer linter enforcement over manual review)

How to Give Feedback

Do: - Explain why, not just what: "This could cause N+1 queries because each iteration hits the DB" - Suggest alternatives: "Consider using prefetch_related() here to batch the queries" - Distinguish must-fix from nice-to-have: prefix optional suggestions with "nit:" or "optional:"

Don't: - Use "you" language that sounds personal: ~~"You forgot to handle errors"~~ → "Error handling is missing for the API call on line 42" - Leave vague comments: ~~"This is confusing"~~ → "The variable name data is ambiguous — could this be user_preferences instead?"

Review Checklist

  • [ ] PR description clearly explains the change and motivation
  • [ ] Tests pass (CI is green)
  • [ ] New code has tests for happy path and error cases
  • [ ] No hardcoded secrets, tokens, or environment-specific values
  • [ ] Database migrations are backwards-compatible
  • [ ] API changes are documented and backwards-compatible (or versioned)

Turnaround Times

  • Small PRs (<100 lines): Review within 4 hours
  • Medium PRs (100-500 lines): Review within 1 business day
  • Large PRs (500+ lines): Consider breaking into smaller PRs. If not possible, review within 2 business days.
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Template FAQ

Code Review Guidelines FAQ

Common questions about using and generating a code Review Guidelines.

Using This Template

Q: What is a code Review Guidelines?

A: A code Review Guidelines is a structured document for standards for code reviews and quality.

Q: Can I download this code Review Guidelines as Word or PDF?

A: Yes. This page includes free downloads in DOCX, PDF, and Markdown formats so you can edit, share, or import the template into your documentation system.

Q: Can Docsie generate this from a video?

A: Yes. Upload a process walkthrough, training recording, or screen capture to Docsie, then use this template structure to generate a first draft automatically.