IT/DevOps English
CI/CD

What is Environment Variable?

Environment Variable A dynamic key-value pair set in the operating system or runtime environment, used to configure integration, deployment, and operational parameters for pipelines or applications.

Source: ITIL v4, AWS Well-Architected Framework, Kubernetes Documentation, CNCF

How is “Environment Variable” Used in Practice?

Environment variables store secrets, credentials, and runtime parameters required for secure and portable integration deployments.

Certification Exam Relevance

AWS CertificationAzure CertificationITIL v4CKA/CKAD

Who Needs to Know This Term?

  • DevOps Engineers
  • SREs
  • Platform Engineers

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Frequently Asked Questions

What is Environment Variable?

A dynamic key-value pair set in the operating system or runtime environment, used to configure integration, deployment, and operational parameters for pipelines or applications.

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