What is DevOps?
Turkish: DevOps
DevOps aligns software development and operations through shared processes, automation, metrics, and more reliable delivery.
What is DevOps?
DevOps is a culture, process, and automation approach that brings software development and operations responsibilities into a shared delivery model. The goal is not merely to deploy more often; it is to make changes traceable, reversible, observable, and measurable.
When one team writes code and another team receives it only at release time, knowledge loss and waiting time increase. DevOps treats build, test, deployment, monitoring, and incident response as parts of the same delivery chain.
How Does It Work?
DevOps practices commonly include CI/CD, infrastructure automation, configuration management, monitoring, logging, incident response, and postmortem culture. Manual, person-dependent processes are replaced with repeatable pipelines where possible.
Common components include:
- Automated tests and builds for code changes
- Infrastructure managed as code
- Secure secret and configuration management
- Application metrics, logs, and alerts
- Fast rollback or roll-forward strategies
Business Use
DevOps is important for frequently changing web applications, SaaS products, integration services, and cloud infrastructure. CI/CD automates delivery, while tools such as Ansible can make server configuration repeatable.
Success is measured through deployment frequency, change failure rate, mean time to recovery, and lead time. Buying tools alone is not DevOps; teams need to share responsibility for delivery, observability, and improvement.
Related Terms
The Twelve-Factor App is a methodology for building portable SaaS services by separating code, config, dependencies, processes, and runtime concerns.
AnsibleAnsible automates server setup, configuration management, and application deployment with YAML playbooks and no persistent agent.
CI/CD (Continuous Integration / Continuous Delivery)CI/CD makes software releases repeatable by moving code changes through automated build, test, and deployment pipelines.
GitHub ActionsGitHub Actions runs test, build, security, and deployment automation through YAML workflows triggered by repository events.
Internal Developer Platform (IDP)An internal developer platform standardizes how teams create, deploy, and operate services through self-service workflows.
MLOpsMLOps manages machine learning data, training, deployment, monitoring, and retraining with production engineering discipline.
Platform EngineeringPlatform engineering builds shared infrastructure products that help software teams ship services securely and repeatably.
Site Reliability Engineering (SRE)SRE applies software engineering to reliability work, including automation, incident response, capacity planning, and service targets.
TerraformTerraform is an Infrastructure as Code tool that manages cloud resources through HCL configuration, provider plugins, and state files.