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Code review culture

As explained in "Looks Good to Me"

The shared attitudes, norms, and organizational support surrounding code review within a development team.

Code review culture makes review a supported, expected part of software development rather than additional work or a disposable task. Leaders establish that norm by advocating for reviews, discouraging shortcuts, and reinforcing their value. section 2.4.4

A healthy culture depends on practical leadership choices:

  • Require code reviews consistently, like automated tests or other established approvals. section 2.4.4
  • Track bottlenecks, delays, negative review conditions, and process loopholes before they grow. section 2.4.4
  • Work with product stakeholders, recognize attention to detail, and participate in discussions about improving the process. section 2.4.4
  • Use considerate comment patterns and a Team Working Agreement to clarify expectations between teammates. section 1.1

The goal is a review environment that supports people, reduces human bottlenecks, and makes an often-despised workflow more collaborative and sustainable. section 1.1

How "Looks Good to Me" covers it

How deep it goes
Defines leadership responsibilities and practical interventions, while deferring detailed delay and process-loophole treatments.
Examples
Uses review requirements, stakeholder discussions, considerate comments, and a Team Working Agreement as practical examples.
What it assumes
Assumes a team-based development setting and teaches how leaders establish review expectations from organizational practice.
What you can do after
Operate a team review process that is consistently required, proactively supported, and improved through shared expectations.
How it connects
Connects code review culture with automated tests, stakeholder alignment, team working agreements, review delays, and human bottlenecks.
Cover of "Looks Good to Me"
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This explainer was generated by Manning's knowledge graph from the text of "Looks Good to Me". The section links point to the parts of the book it draws on.