What are the common challenges in blue-green deployment?

What are the common challenges in blue-green deployment?

Some common challenges include managing database migrations, ensuring traffic routing, and handling rollback procedures.

How can I manage database migrations effectively?

You can use versioned migrations and ensure backward compatibility to manage database changes smoothly.

What should I do if the new version has critical issues?

In that case, you can quickly switch back to the previous version by redirecting traffic to the old environment.

Are there any tools that can help with blue-green deployment?

Yes, tools like Kubernetes, AWS Elastic Beanstalk, and Spinnaker can facilitate blue-green deployments.