BasicsIntroduction Software Development Models Testing Lifecycle Testing Types Testing Techniques Testing Levels Defect Life Cycle Test Metrics BDD
Manual TestingIntroduction Manual Testing tools Requirements Desiging Tests Executing Tests Testing Artifacts Testing Plan Testing Strategy Test Summary Report
Automation TestingIntroduction Web Automation Desktop Automation Mobile Automation API automation Performance Testing ROI Page Object Model Automation tools Unit Testing frameworks git Linux Commands Package Managers Build Managment tools docker CI CD Cloud Testing Providers
MiscellaneousAutomation Tester Onboarding Interview Questions and Answers
DockerDocker is used to create containers (packaged softwares) on operating system virtualization. Dockers are different from virtual machine in the sense that Virtual machines have thier own operating system. Docker containers are lightweight. Docker commands talk to docker daemon process which manages containers. Main classes in docker are Images, Containers and Services. We create containers using Images. Services can be used to scale the containers to work in a Swarm. Dockers images are stored in a repository called as docker registry. Docker Hub is a well know registry.
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