♾️DevOps

NEW

Also known as: Development Operations

Cultural and technical approach that combines development and operations to deliver software faster and more reliably.

DESCRIPTION

DevOps aligns people, processes, and tools to shorten delivery cycles and improve reliability. It emphasizes collaboration, automation, continuous feedback, and shared ownership of outcomes. Core practices include CI/CD, infrastructure as code, observability, and blameless postmortems. DevOps supports high-velocity delivery, enabling frequent releases and rapid recovery from failures. It often complements agile methods and Site Reliability Engineering practices.

ALTERNATIVE DEFINITIONS

AWS

DevOps is the combination of cultural philosophies, practices, and tools that increases an organization’s ability to deliver applications and services at high velocity.

Emphasizes cultural philosophies and high-velocity delivery.

Source

Atlassian

DevOps is a set of practices that combines software development and IT operations. It aims to shorten the systems development life cycle and provide continuous delivery with high software quality.

Highlights combining dev and ops and focusing on lifecycle and quality.

Source

Microsoft Learn

DevOps is the union of people, process, and products to enable continuous delivery of value to end users.

Centers on delivering value through people, process, and products.

Source

RELATED TERMS

CI-CD Infrastructure as Code Observability Site Reliability Engineering Continuous Delivery Automation Agile Scrum Platform Engineering Change Management

COMPETING TERMS

Waterfall Model

RELATIONS

• Narrower: CI-CD

KNOWLEDGE AREAS

Software Engineering Platform & Tooling Infrastructure Collaboration

TARGET AUDIENCE

Software Developer DevOps Engineer Cloud Architect Chief Technology Officer Chief Information Officer Digital Transformation Manager

EXTERNAL SOURCES

• Wikipedia - DevOps
• AWS - DevOps definition and practices
• Atlassian - DevOps guide and resources
• Microsoft - Azure DevOps learn portal

TOP QUESTIONS

Why does DevOps matter?

DevOps improves deployment frequency, stability, and recovery by fostering collaboration and automation across development and operations.

Category: Relevancy

What is the biggest misunderstanding about DevOps?

It’s not just tools. DevOps is primarily about culture and collaboration supported by automation.

Category: Misunderstanding

How do DevOps and SRE relate?

SRE implements reliability practices that align with DevOps goals, focusing on SLOs, error budgets, and automation.

Category: Overview

What are common DevOps practices?

CI/CD, infrastructure as code, automated testing, observability, and incident response are core practices.

Category: Overview

What metrics indicate DevOps success?

DORA metrics—lead time, deployment frequency, change failure rate, MTTR—are widely adopted indicators.

Category: Observability

How does DevOps support compliance?

Automated controls, audit trails, and policy-as-code enable compliance without sacrificing delivery speed.

Category: Compliance

How to start a DevOps transformation?

Begin small with a pilot team, adopt CI/CD, automate deployments, and conduct blameless postmortems.

Category: GettingStarted

What is a common DevOps pitfall?

Treating DevOps as a separate team creates another silo. Embed platform capabilities and shared ownership.

Category: Mistakes

What tools are typical in DevOps toolchains?

Version control, CI/CD, artifact registries, IaC, container orchestration, and observability tools form the backbone.

Category: Platform