DevOps

DevOps is a software development methodology which draws on the agile methodologies to promote faster and more effective delivery of IT products. Furthermore, the methodology DevOps places great importance on collaboration and integration between teams in order to develop the required software within the proposed timeframe. Let’s say that the DevOps It is project management as applied to the world of programming.

As well as breaking down communication barriers between the development and operations teams, One of the cornerstones of DevOps is to speed up product delivery in each cycle and improve customer satisfaction.

To tell the truth, DevOps is also a working philosophy which the entire IT department must share in order to improve delivery times and ensure a smooth workflow. That is why IT teams must be made up of members with a variety of skills and talents who can each do their bit. Those responsible for implementing this methodology in development environments are the DevOps engineers.

DevOps best practices

It should be noted that the DevOps It is not limited to this set of practices, but also encompasses many other actions and roles designed to act as a bridge between the development and operations teams. Nevertheless, theThe most common practices implemented in DevOps are:

Agile planning

In contrast to the traditional approach to project management, agile planning divides the work into short periods known as sprints, with the aim of organising the entire final software delivery and increasing the number of small deliverables. This approach allows for close monitoring of the project’s progress and helps the whole team visualise a concrete roadmap for achieving the project’s overarching objectives.

Continuous development and testing

When we talk about continuous development in DevOps What we are referring to is the ongoing process of implementing improvements through planning, testing and receiving regular feedback.

This way of working therefore involves constantly analysing and testing all the small additions to the project in order to identify coding errors, bugs and unexpected problems. In this way, an IT team ensures the quality of the final product.

Continuous integration (CI)

At In DevOps, all code must be hosted on a server and in a repository where all changes are shared and updated what the developers are doing in the lines of code. Furthermore, having the code consolidated in a single place allows it to be reviewed on an ongoing basis, which makes it possible to resolve any potential errors more efficiently.

Continuous deployment

Another best practice for DevOps Automation is particularly valuable when it comes to deploying changes to the production environment. In other words, the IT team works in a pre-production environment where changes are not reflected in the final product. Continuous deployment enables the process of releasing new software versions to be automated through predefined tests. This practice significantly speeds up the project and improves the communication of results between the IT team and the client.

Containerisation

The containers These are software packages that include all the necessary resources to run a computer programme. Using containers saves the team time and resources, as they contain exactly the tools needed to run the desired computer programmes on operating systems with their own specific requirements.

With the files and libraries provided by containers, DevOps eliminates the need to emulate entire operating systems on different computers and, instead, makes the most of the available resources.

Cloud infrastructure

Although this practice is not essential for adopting the methodology DevOps, it is indeed very beneficial for a programming project to have cloud storage via a backend service provider. This means the IT team no longer has to deal with managing databases or to operate using their own servers.