CI/CD

Feature Flag

A configuration mechanism that enables or disables application features in real time without code changes, often used in continuous delivery and A/B testing.

Quick answer: A configuration mechanism that enables or disables application features in real time without code changes, often used in continuous delivery and A/B testing.

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Quick answer

A configuration mechanism that enables or disables application features in real time without code changes, often used in continuous delivery and A/B testing.

Why it matters

Feature Flag matters because it supports clear communication in CI/CD contexts for DevOps Engineers, SREs, and Platform Engineers. It also connects to aviation training and exam language such as AWS Certification, Azure Certification, ITIL v4, and CKA/CKAD.

Editorial context

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Questions and answers

Questions and answers

What is Feature Flag?

In this glossary, Feature Flag refers to: A configuration mechanism that enables or disables application features in real time without code changes, often used in continuous delivery and A/B testing.

How is Feature Flag used in IT and DevOps?

In IT and DevOps communication, this term appears in contexts such as: "Feature flags allow teams to enable or disable new functionality in production without deploying new code."

Why does Feature Flag matter in IT and DevOps?

Feature Flag matters because it supports clear communication in CI/CD contexts for DevOps Engineers, SREs, and Platform Engineers. It also connects to aviation training and exam language such as AWS Certification, Azure Certification, ITIL v4, and CKA/CKAD.

Who uses Feature Flag?

Feature Flag is mainly used by DevOps Engineers, SREs, and Platform Engineers.

What category does Feature Flag belong to?

In this glossary, Feature Flag is grouped under CI/CD. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ITIL v4, AWS Well-Architected Framework, Kubernetes Documentation, CNCF and published by Protermify IT/DevOps as a static IT and DevOps reference page.

Definition

A configuration mechanism that enables or disables application features in real time without code changes, often used in continuous delivery and A/B testing.

Operational example

Feature flags allow teams to enable or disable new functionality in production without deploying new code.

Definition language

English reference definition

Source

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

Category

CI/CD

Exam relevance

  • AWS Certification
  • Azure Certification
  • ITIL v4
  • CKA/CKAD

Target audience

  • DevOps Engineers
  • SREs
  • Platform Engineers

Related terms

Use the related links below to continue through connected IT and DevOps terminology.

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