Best Practice for retrieving external values?

📰 Reddit r/devops

Learn how to handle external data values in a pipeline, including best practices for retrieving secrets and environment variables

intermediate Published 28 May 2026
Action Steps
  1. Use CICD to handle external data retrieval to minimize repeated calls
  2. Configure TF_VAR_* environment variables to pass values to Terraform stacks
  3. Implement a secrets management system like Vault or SSM to securely store sensitive data
  4. Use environment variables to pass secrets to Terraform stacks
  5. Test and validate the pipeline to ensure secure and efficient data retrieval
Who Needs to Know This

DevOps teams can benefit from this knowledge to improve their pipeline efficiency and security

Key Insight

💡 Letting CICD handle external data retrieval and using environment variables can improve pipeline efficiency and security

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💡 Handle external data values in your pipeline efficiently and securely!

Key Takeaways

Learn how to handle external data values in a pipeline, including best practices for retrieving secrets and environment variables

Full Article

How do you guys handle retrieving external data values from sources such as SSM and Vault in a pipeline? Do you let each individual terraform stack make a call or my CICD environmental variables and each stack can get the values via TF_VAR_*? Im thinking letting CICD handle it is best because you make the call once and export as environment variables. Would this also apply for secrets? submitted by <a href="https://www.reddit.com/us
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