Improve SDLC with devops

Why everybody have to learn about Software development lifecycle (SDLC) ?

• Irrespective of your field, everybody have to has to understand the SDLC. if you want to work in an organization.

• There is standard in every organization whether that is startup or mid/large size organization. everybody follow a specific standards.

• it's important for you to understand those standards to work in that organization.

What is SDLC ?

• it is a process used by the software industry to design, develop and test the any application.

• On high level basis these are three phases : Design, develop and test.

• The end goal of SDLC is to deliver a high quality product.

• Listen : Without design you cannot develop and once you develop without testing you cannot deliver high quality product.

• The below figure works in loop and that's why it is known as software development lifecycle.

• plan --> code --> build --> test --> deploy --> operate --> monitor.

• By the above point that's how software get developed and new versions comes.