What approaches have you used for conducting cross-team code reviews?

The following approaches are usually used for inter-team code reviews:

• Code Review through version control systems (e.g., GitHub Pull Requests, GitLab Merge Requests) — allows other teams to review and comment on changes.
• Static code analysis — automatic checking of code quality and style using tools (SonarQube, Checkstyle).
• Collaborative code review involving representatives from different teams — helps share knowledge and identify issues early.
• Use of common coding and documentation standards — facilitates understanding of the code between teams.

These methods help improve code quality and reduce the number of errors during the integration of different parts of the project.