What is Devops?
Devops is cultural practice to remove barrier between development team and operation team in order to increase efficiency of development, delivery and maintenance.
What Exactly Devops do?
Main responsibility of Devops is to reduce the release cycle using automation, architecting devops infrastructure and brings better visibility of the system behavior and performance, discover bottlenecks of the system.
What are the list of DevOps Tools?
build tools like maven, composer, gradle, nuget, configuration management tools such as ansible, chef infrastructure tools: terraform, cloud formation containerization tools: docker kubernetes
How DevOps and SRE are different?
Devops deals to automate and maintain faster release using different automation tools, set up infrastructure. SRE deals with maintain stability of the system, faster recovery and brings visibility systems behavior and performance, reporting.