How to Set Up Preview Environments for Pull Requests with Deploynix

Code review is better when you can see the changes running live. Reading a diff in GitHub, GitLab, or Bitbucket tells you what changed, but clicking through a live preview tells you whether it actually works. Preview environments give every pull request its own temporary deployment, complete with a unique URL, a fresh database, and the full application stack. Reviewers can test features, designers can verify UI changes, and product managers can sign off on behavior without ever pulling code loca