Devops

Continuous Integration and Delivery (CI/CD)

Continuous integration, continuous delivery and continuous deployment represent three levels of automation of software development. At the first level, developers can deliver changes directly to the main branch. This is possible thanks to automated tests that are conducted for such changes.At the second level, in addition to tests, deployment in the production environment is automated. This allows you to deploy the application at any time at the click of a button.And at the third level, any changes in the code, when successfully passing through the automated production stages, are immediately reflected in the client's product.

Version Control

A method of creating applications in which all changes in the code are tracked and saved. It is possible to merge changes, resolve conflicts and return to earlier versions of the code.

Version control is a fundamental DevSecOps practice that helps developers interact and share tasks.

Flexible development - agile

With agile development, the product is created in short cycles — iterations — in close cooperation of all team members and, importantly, users.

There are no consecutive stages where the participants of stage 3 wait for stage 1 to be completed, and then 2. All stages — 1, 2, 3, etc. — are run in parallel. Thanks to this, the user can get a working prototype of the final product almost at the very beginning of the project.

The most well—known concepts of agile development in the world are kanban and scrum.