Zero-Downtime Django Deploys: Coordinating Code and Schema Changes Without a Maintenance Window
📰 Medium · Python
Learn how to achieve zero-downtime Django deploys by coordinating code and schema changes, ensuring seamless production updates without maintenance windows
Action Steps
- Run database migrations in a transaction to minimize lock time
- Apply code changes in a separate step after migration
- Configure a temporary router to direct traffic to the old version during migration
- Test the new version in parallel with the old version
- Switch traffic to the new version once testing is complete
Who Needs to Know This
Backend engineers and DevOps teams benefit from this knowledge to minimize production downtime and ensure smooth updates, while also collaborating with QA teams to ensure thorough testing
Key Insight
💡 Separating code and schema changes into distinct steps with temporary routing can eliminate production downtime
Share This
💡 Zero-downtime Django deploys are possible! Learn how to coordinate code and schema changes without a maintenance window
Key Takeaways
Learn how to achieve zero-downtime Django deploys by coordinating code and schema changes, ensuring seamless production updates without maintenance windows
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