Deployment Strategies for Drupal Projects
Last updated: March 2026 · Reading time: 6 minutes
A deployment is the moment of truth: code that works on the development machine must work just as well on the live server. In Drupal projects, this is more demanding than with static websites because configurations, database schemas and caches must also be synchronized alongside the code.
The best code quality is worthless if the deployment is a manual, error-prone process.
What a Drupal Deployment Involves
A complete Drupal deployment consists of several steps:
Code transfer: New code is brought to the server — via Git pull, not FTP upload.
Composer install: Dependencies are resolved and installed. Drupal core, contrib modules and libraries are assembled on the server exactly as in development.
Database updates: drush updatedb executes schema migrations required by new modules or updates.
Configuration import: drush config:import synchronizes configuration between environments. Content types, views and permissions are imported from code.
Cache rebuild: drush cache:rebuild clears all caches and rebuilds them. Without this step, the site shows outdated data or throws errors.
Each of these steps can fail. That's why every deployment needs a rollback plan.
Three Deployment Strategies Compared
Manual deployment: A developer executes the steps individually on the server. Error-prone, not reproducible, dependent on a single person. Not recommended for production environments.
Script-based deployment: A shell script executes all steps automatically. Reproducible, but without automated tests and without a staging step. Better than manual, but insufficient for critical projects.
CI/CD pipeline: GitLab CI, GitHub Actions or Jenkins automatically run tests on every merge and deploy to staging. After manual approval, deployment to production follows. Fully automated, reproducible and with rollback capability.
arocom uses CI/CD pipelines for all client projects. The setup effort takes a few days; the time savings and risk reduction pay off in the long run.
Your next step
What does your current deployment process look like? The Drupal Future Check evaluates your deployment strategy and identifies optimization potential.
How often should we deploy?
As often as necessary, as frequently as possible. With a CI/CD pipeline, daily deployments are possible and safe. Small, frequent releases are less risky than large, infrequent ones. arocom deploys changes daily to weekly depending on the project.
What happens when a deployment fails?
With a professional deployment strategy, you have a rollback plan: Git-based deployments can be reverted to the previous state. Database backups before the deployment secure the content. arocom performs deployments on the staging environment first.
Do we need a staging environment?
For production Drupal projects: yes. The staging environment is a copy of the live environment where changes are tested before going live. This eliminates the most common source of error: differences between development and live environments.
Can editors work during a deployment?
With zero-downtime deployments, yes. Drupal can be put into maintenance mode, but with rolling deployment strategies the site remains accessible during the update. arocom configures the process so that editors are not interrupted.
Read more
- DevOps for Drupal — CI/CD as the foundation for automated deployments
- Git, GitHub, GitLab — Version control as a prerequisite for clean deployments
- Agile Fixed Price — How deployment cycles fit into project planning
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