DevOps
Learn how modern systems run.
How software gets built, shipped and operated: pipelines, containers, infrastructure as code and operational signals.
Delivery PipelinesContainersAutomationOperations
Concepts
4 diagrams in this area
Every concept opens with an interactive diagram.
Beginner 5 min
What is CI/CD?
CI/CD is an automated path from a code change to a running release, with checks at every step.
View diagramBeginner 5 min
What are Containers?
A container packages an application with its dependencies and runs as an isolated process on a shared OS kernel.
View diagramIntermediate 5 min
Infrastructure as Code
Infrastructure as code describes environments in version-controlled files instead of manual console clicks.
View diagramBeginner 4 min
Monitoring and Alerting
Monitoring turns system signals into a small number of alerts that are worth waking someone for.
View diagram