CI/CD for a Laravel application means one thing in practice — every push to the repository runs tests automatically and a merge to the main branch deploys to production without manual steps. Teams that set this up release 2–5 times more often with fewer incidents, because the process is identical every time. A working pipeline takes 1–3 days to configure and typically costs 2,000–8,000 PLN net + VAT.
What a Laravel CI/CD pipeline actually does
A typical pipeline has three stages, each gating the next
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Continuous integration — install dependencies, run the full test suite, run static analysis (PHPStan/Larastan), check code style. If anything fails, the merge is blocked.
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Build — compile frontend assets (Vite), package the release artifact, build the Docker image if the project uses containers.
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Deployment — push the release to the server, run migrations, restart queue workers, clear and warm caches, reload PHP-FPM.
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The key property: no human runs these steps, so no step is forgotten. Forgotten migrations and un-restarted queue workers are the two most common causes of avoidable production incidents.
The tools
- GitHub Actions — the default choice for most teams; generous free tier and deep ecosystem.
- GitLab CI — strong built-in pipelines if your repositories live in GitLab.
- Envoyer / Deployer — specialized zero-downtime deployment tools for PHP.
- Docker — packages the runtime so staging and production match.
- Laravel Horizon — restarted automatically as part of the deploy step for queue-based apps.
A minimal GitHub Actions workflow
name: CI
on: [push, pull_request]
jobs:
tests:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: shivammathur/setup-php@v2
with:
php-version: '8.4'
- run: composer install --no-interaction --prefer-dist
- run: php artisan test
That is enough to block broken code from being merged. From there you add caching for dependencies, a database service for feature tests, asset building and the deployment job.
Zero-downtime deployments
Users should never see a maintenance page during a deploy. The standard approach
- Deploy the new release into a fresh directory.
- Run migrations (backward-compatible ones).
- Switch the symlink that the web server points to.
- Restart queue workers and reload PHP-FPM.
If something goes wrong, rollback is a symlink switch back — seconds, not minutes. This approach is what we implement for client projects and what our PHP application modernization case study describes in practice.
Why tests are the foundation
A pipeline without tests only automates the deployment of broken code faster. The value of CI comes from the test suite that gates it — feature tests on critical paths, authorization checks and integration tests. If your project lacks tests, that is the first thing to build; we wrote a practical guide on the Polish blog.
Najważniejsze: CI/CD reduces deployment risk, not by making deployments magic, but by making them identical every time. The pipeline is only as valuable as the tests that gate it.
Monitoring after deployment
The pipeline ends with deployment, but the process does not. Wire up error tracking (Sentry), uptime monitoring and alerting on failed queue jobs. The first 15 minutes after a deploy are when problems surface — automatic alerts turn a potential incident into a quick rollback.
FAQ
How much does it cost to set up CI/CD for a Laravel project?
Configuration typically takes 1–3 days of work — 2,000–8,000 PLN net + VAT depending on project complexity, hosting setup and whether tests already exist. Ongoing cost is usually just the CI runner minutes, often free on GitHub Actions for small teams.
Do I need tests before setting up CI/CD?
You can set up the pipeline without tests, but its value is limited to automated deployment. The real safety net comes from the test suite gating merges. If tests are missing, build them first — starting with critical business paths.
What is a zero-downtime deployment?
A deployment method where users never see downtime: the new release is prepared alongside the old one, and traffic switches atomically (typically via a symlink switch) once the new version is ready. Rollback is equally instant.
GitHub Actions or GitLab CI?
Both are excellent. Choose based on where your code lives and your team's familiarity. GitHub Actions has the larger ecosystem; GitLab CI is deeply integrated if you already use GitLab for repositories and issues.
How often should we deploy?
As often as your tests allow. Teams with solid pipelines deploy daily or on every merge; teams with weaker test coverage deploy weekly. The pipeline makes frequency a business decision, not a technical constraint.
👉 Want automated deployments for your Laravel app? Check our Laravel development services or hire a Laravel developer to set up your pipeline.
📖 Read more: Laravel application security, Laravel performance optimization and what business process automation is.