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What is DevOps? Explained in Detail [Stages, Principles, & Methodology]

DevOps (a portmanteau of “development” and “operations”) is the combination of procedures and technologies aimed to boost a company’s capacity to produce applications and services more quickly than using conventional software development methods. This speed helps businesses better serve their clients and compete in the marketplace. Check out the best DevOps development company.

DevOps in Detail:

DevOps is best described as the collaborative conception, development, and rapid delivery of secure software. And, DevOps approaches allow software developers and operational teams to expedite delivery via automation, collaboration, immediate feedback, and iterative improvement.

A DevOps delivery process builds on the Agile software development methodology’s cross-functional approach to producing and releasing products more rapidly and iteratively. By adopting a DevOps development method, you are choosing to enhance your application’s flow and value delivery by fostering a more collaborative atmosphere across the whole development lifecycle.

DevOps symbolizes a shift in IT culture’s mentality. Incorporating Agile, lean methods, and systems theory, DevOps focuses on incremental software development and delivery. The capacity to build a culture of accountability, enhanced cooperation, empathy, and shared responsibility for business results is essential for success.

Benefits of DevOps

  • Speed

DevOps approaches enable you to develop quicker, react to changing markets more effectively, and drive business outcomes more efficiently.

  • Rapid delivery

When you increase the frequency of product releases, you may enhance your product more quickly and gain a competitive edge.

  • Reliability

DevOps approaches like continuous integration and delivery may assure the quality of application updates and infrastructure modifications, allowing you to deliver reliably faster while preserving the best possible user experience.

  • Improved collaboration

Developers and operations teams communicate closely, share responsibilities, and integrate their processes under a DevOps approach. This improves productivity and saves time.

  • Security

A DevOps approach may be used without compromising security using automated, integrated security testing technologies.


Now let’s examine the DevOps life cycle stages sequentially.

    • Plan: During this project phase, you organize activities and timelines and configure your project management tools. The objective is to plan work using the user narrative technique from the agile methodology.

By writing tickets as a user narrative, developers and Operations can comprehend what needs to be developed and why. A flawless user narrative has a what (who, where, and trigger), why, and acceptance criteria.

    • Code: Here, developers write code and conduct code reviews. When the code is complete, it gets merged. In DevOps practice, Ops and development teams must share a code tool like Github or Gitlab.
    • Construct: This is the first step toward automation. The objective here is to convert the source code into the appropriate format before compiling, testing, and deploying it in a specific infrastructure location. Once this stage has been completed, the continuous integration (CI) and delivery (CD) tools may inspect and create the Source Code Management source code.
    • Test: The technique of continual testing decreases hazards. Automated tests guarantee that no defects will be deployed in production. To achieve the highest quality software development, you must include testing tools in your workflow.
    • Release: The code has passed testing (continuous integration) and is prepared for deployment.
    • Deploy: The operational team delivers the new functionality to the production environment. However, because one of the DevOps principles is automation, it is feasible to do continuous deployment.
    • Operate/configure infrastructure: The Ops builder is responsible for maintaining a scalable infrastructure, infrastructure as code, and checking security concerns and log management.
    • Monitor: Monitoring is a vital step since it enables you to resolve problems quickly and improve the end-user experience.

DevOps attempts to boost customer happiness dramatically, so your teams will naturally repeat the procedures for a new software or application feature. We always depict DevOps as an infinite cycle for this reason.

The DevOps principles

Using the DevOps methodology for software development inside your team can drastically alter your company. It will change how your development team writes code and deploys releases. It is founded on six guiding principles:

  • Automation
  • Iteration
  • Self-service
  • Continuous improvement
  • Continuous examination
  • Collaboration

Automation increases software development’s quality and security by reducing the number of human tasks. At the same time, iteration increases the development process due to quicker input from end customers. Automation enables developers and Ops to streamline the process and increases team productivity.

Self-service also speeds releases by allowing developers to deploy apps on-demand independently.

The purpose of continuous improvement is to make a process more fluid. Each incident, its effect, the activities done to remedy it, the root cause of the issue, and the measures taken to prevent it from happening again are documented in a post-mortem. It is part of the DevOps process to do a post-mortem after each occurrence.

Continuous testing allows both quicker releases and improved quality.

Improved coordination between developers and operations teams is crucial for merging efforts and achieving results more quickly.

DevOps methodologies

DevOps is the immediate offspring of agile software development, spawned by the necessity to keep up with the increased software development pace and throughput agile methodologies demanded. Also, DevOps is the outcome of agile development advancements highlighting the need for a more comprehensive approach to the software delivery life cycle.

“Agile development” is an umbrella phrase for a variety of iterative software development approaches, several of which have been adopted by DevOps:

      • Scrum – a framework for addressing complex adaptive challenges and delivering the most valuable products imaginable.


    • Kanban is a strategy for organizing the production of goods that emphasizes continuous delivery without overburdening the development team. Like Scrum, Kanban is a method to facilitate more efficient teamwork.
    • Scaled Agile Framework (SAFe) – a collection of organizational and workflow principles designed to assist organizations in scaling lean and agile processes. SAFe is one of an increasing number of frameworks designed to handle the issues that arise when extending beyond a single team.
    • Lean development – and application of lean manufacturing principles and techniques to software development. Lean provides agile businesses with a conceptual framework, values, regulations, and best practices established from experience.
    • Extreme programming (XP) is a software development methodology designed to enhance product quality and responsiveness to changing client needs. XP encourages frequent releases and short development cycles to increase productivity and create checkpoints where new client needs may be included.

That’s all about DevOps principles, stages and methodology. If you are looking for DevOps Development Services, contact us now! We are a leading DevOps Development Company offering a wide range of solutions for you.


What is the DevOps development process?

DevOps is a method for developing software in which the development and operation teams work together as a single unit, as opposed to the old ways, such as Agile Methodology, in which they worked independently to produce software or deliver essential services.

What is DevOps agile methodology?

DevOps is a software development methodology that helps teams to produce, test, and deliver software more quickly and reliably by embracing agile principles and practices, such as greater automation and more cooperation between development and operations teams.

Is DevOps a methodology or framework?

DevOps is a methodology that combines software development (Dev) with operations (Ops) (Ops). The goal is to facilitate team communication to develop, test, and distribute software with improved efficiency and velocity.

What are the five pillars of DevOps?

Essential components of a DevOps system include tools for release management, provisioning, configuration management, systems integration, monitoring and control, and orchestration.

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