What is DevOps? Understand the benefits, methodology and tools!

What is DevOps? Understand the benefits, methodology and tools!

Methodology that brings the development of operations closer to the objective of integrating areas, simplifying processes, delivering higher quality deliveries, and reducing customer response time, from a broader vision, this is DevOps, capable of combining traditional standards of the IT market to its new realities.

Understand that, by adopting this style of action, the lack of communication between developers and those involved in implementing a system (still quite common) tends to be eliminated.

Given such a contribution to business success, we created this article to present the main points about DevOps. Do not miss this reading under any circumstances. Check out!

What is DevOps?

To begin with, let’s look at your concept. According to  Gartner, the DevOps methodology is nothing more than an IT culture whose direction is focused on maximum speed in terms of service provision, characterized by the adoption of lean and agile practices within a context system-oriented. 

Its emphasis is on people, seeking to improve cooperation between operations and development teams. Gartner experts say that the implementation of DevOps must be based on automation tools, as it is from there that teams will be able to optimize their activities.

This is because, when well implemented, this methodology gives more dynamism to the IT infrastructure and makes it more programmable from the perspective of its life cycle.

How it works?

In practical terms, DevOps is a journey that enables continuous and valuable deliveries, not only for the IT team but also for its end users. By using it in your company, you can bring more savings to your workloads and adopt a strategy that allows you to constantly optimize existing tasks.  

Once employed in the business, professionals can focus on automating delivery processes and standardizing development environments. DevOps principles provide developers with a better understanding of production infrastructure, thereby increasing control over this circle.

What are its main benefits?

Organizations that have opted for DevOps are experiencing several gains in terms of fluid communication between employees, operational effectiveness, customer satisfaction, and reduced IT costs.

To answer why, we will address the advantages of this methodology individually. The main ones are:

Integration between areas

Although somewhat repetitive, it is necessary to highlight the integration between the areas. Keep in mind that, in addition to unifying IT teams, DevOps promotes breaking down barriers that exist within the business itself.

It also enables greater synergy of action between developers and those who put solutions on the streets.

Process simplification

This way of working preaches some premises that make administrative and operational flows less bureaucratic and costly. Among them are the reuse of software modules, the reduction of delivery efforts, and greater flexibility in projects, contributing to the simplification of processes and adaptation to changes.

Task automation

Much of the manual deployments and responsibilities of IT professionals are now being replaced by automated tasks. In the DevOps culture, teams previously allocated to functionalities and/or entire software begin to dedicate themselves to documentation, proposing continuous improvements, learning, and understanding recurring errors, for example.

Rationalization of procedures

With the automation and simplification of processes, it is natural for a review of IT procedures to rationalize them and make them more economical and efficient. The reduction in delivery cycle times serves to illustrate one of the most classic benefits of this benefit.

The adoption of DevOps forces companies to redirect their efforts and adapt their standards. Otherwise, it would not be possible to create a favorable environment for its full functioning.

Modernization of the company’s IT

Another point worth highlighting is the modernization of the company’s IT. Understand that the trend of cloud computing is inherent to DevOps, as the software, platforms, and infrastructures offered by information technology suppliers can be used to make the client’s objectives viable.

In this context, hybrid clouds are gaining ground, as they help to reduce operational expenses and improve the sector’s routines.

Encouraging collaboration

Still taking into account the aspect of the cloud, in which IT teams have easier access to information, we can say that the result of this new culture is the encouragement of collaboration.

In DevOps, understanding about a solution is attributed to everyone involved. Suggestions become common practices, which significantly favor the identification and resolution of possible problems.

Elasticity and scalability

Another advantage is the elasticity and scalability of the processes. By adopting the DevOps model, you will have an infrastructure capable of understanding business movements and adapting to them.

Returning to IT solution providers, good partners offer the possibility of expanding or contracting resources according to usage demands, allowing the organization to pay only for what it uses and has.

Finally, it is only fair that we show what are the most common indicators in IT governance supported by DevOps. Are they:

  • average time for services to be restored;
  • uptime of applications and networks (system activity period);
  • staff turnover (an important metric because it influences the quality and level of autonomy of work);
  • software verification speed;
  • error rates;
  • number of incidents per release;
  • deployment frequency and agility;
  • the life cycle of software creation, from conception to delivery.

After everything we’ve explained so far, it’s easy to understand why DevOps is becoming an increasingly common methodology in companies.

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