How do I test and deploy a MEAN stack application?
To test a MEAN stack application, you can use tools like Jasmine for unit testing and Protractor for end-to-end testing. For deployment, consider using platforms like Heroku or AWS.
What are some best practices for testing in a MEAN stack?
Best practices include writing unit tests for individual components, using mocks for external services, and ensuring your tests cover edge cases.
Can you explain how to set up a CI/CD pipeline for my MEAN app?
Sure! You can use tools like Jenkins or GitHub Actions to automate your testing and deployment process. Start by defining your build and test scripts, then configure your pipeline to trigger on code changes.
What should I do if my deployment fails?
Check the logs for error messages, ensure your environment variables are set correctly, and verify that your database is accessible.
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