Recreate Deployment vs Rolling Deployments

Developers should use Recreate Deployment when the application can tolerate downtime, such as during maintenance windows or for non-critical internal tools, or when the application architecture does not support running multiple versions simultaneously meets developers should use rolling deployments when they need to ensure high availability and reduce the impact of failures during updates, such as in production environments for web services or microservices. Here's our take.

Recreate Deployment

Nice Pick

Developers should use Recreate Deployment when the application can tolerate downtime, such as during maintenance windows or for non-critical internal tools, or when the application architecture does not support running multiple versions simultaneously

Pros

• It is also suitable for simple applications with minimal dependencies, where the risk of failure is low and a quick rollback to the previous version is feasible if issues arise
• Related to: kubernetes-deployments, ci-cd-pipelines

Cons

• Specific tradeoffs depend on your use case

Rolling Deployments

Developers should use rolling deployments when they need to ensure high availability and reduce the impact of failures during updates, such as in production environments for web services or microservices

Pros

• It is particularly useful for applications with multiple instances, as it enables seamless updates without disrupting user experience, and it's a key practice in DevOps and continuous deployment pipelines
• Related to: continuous-deployment, blue-green-deployment

Cons

• Specific tradeoffs depend on your use case

The Verdict

Use Recreate Deployment if: You want it is also suitable for simple applications with minimal dependencies, where the risk of failure is low and a quick rollback to the previous version is feasible if issues arise and can live with specific tradeoffs depend on your use case.

Use Rolling Deployments if: You prioritize it is particularly useful for applications with multiple instances, as it enables seamless updates without disrupting user experience, and it's a key practice in devops and continuous deployment pipelines over what Recreate Deployment offers.

The Bottom Line

Recreate Deployment wins

Developers should use Recreate Deployment when the application can tolerate downtime, such as during maintenance windows or for non-critical internal tools, or when the application architecture does not support running multiple versions simultaneously