DevOps Lifecycle: 7 Phases Explained in Detail with Examples

These dev-to-ops handoffs are typically one-way, often limited to a few scheduled times in an application’s release cycle. Once in production, the operations team is then responsible for managing the service’s stability and uptime, as well as the infrastructure that hosts the code. If there are bugs in the code, the virtual assembly line of dev-to-qa-to-prod is revisited with a patch, with each team waiting on the other for next steps. This model typically requires pre-existing infrastructure that needs to be maintained, and comes with significant overhead. While many businesses continue to remain competitive with this model, the faster, more collaborative way of bridging the gap between development and operations is finding wide adoption in the form of DevOps. DevOps teams should adopt agile practices to improve speed and quality.

As you strive for successful DevOps adoption, consider implementing it in stages. Depending on where your organization currently stands, you may want to build on an agile approach for DevOps implementation. Continuous Delivery aligns with the Test and Release phases of the pipeline, and allows organisations to manually trigger the release of new builds as regularly as they choose. The product roadmap can be broken down into Epics, Features and User Stories, creating a backlog of tasks that lead directly to the customers’ requirements.

Source control tools help store the code in different chains so you can see every change and collaborate more easily by sharing those changes. Rather than waiting on change approval boards before deploying to production, you can improve code quality and throughput with peer reviews done via pull requests. While Puppet and Chef primarily benefit operations, developers use open source tools like Kubernetes and Docker to provision individual development environments. Coding against virtual, disposable replicas of production helps you get more work done. The microservices architecture is a design approach to build a single application as a set of small services.

In traditional development environments, software testing is a separate phase that’s performed by quality assurance teams after both individual components and the integrated application are complete. The DevOps approach instead integrates automated testing across all stages of software production. Developers run their own QA scripts early in the build process, an approach known as “shift left.” This makes it possible to correct errors sooner, saving time and improving product quality. Microservices is an architectural technique where an application is built as a collection of smaller services that can be deployed and operated independently from each other. Each service has its own processes and communicates with other services through an interface. This separation of concerns and decoupled independent function allows for DevOps practices like continuous delivery and continuous integration.

The organisation has also built a way for their customers to provide feedback on their service, as well as tooling that helps collect and triage this feedback to help shape the future development of the product. You need to capture this information, it’s worth its weight in gold. Checking the code statically via static application security testing is white-box testing with special focus on security. Depending on the programming language, different tools are needed to do such static code analysis.

devops operate

This tool helped the organization in integrating critical functionalities such as incident management. The Plan stage covers everything that happens before the developers start writing code, and it’s where a Product Manager or Project Manager earns their keep. Requirements and feedback are gathered from stakeholders and customers and used to build a product roadmap to guide future development. The product roadmap can be recorded and tracked using a ticket management system such as Jira, Azure DevOps or Asana which provide a variety of tools that help track project progress, issues and milestones.

This includes the practices involved in design, implementation, configuration, deployment, and maintenance of all IT infrastructure that supports an organization’s services. A DevOps team includes developers and IT operations working collaboratively throughout the product lifecycle, in order to increase the speed and quality of software deployment. It’s a new way of working, a cultural shift, that has significant implications for teams and the organizations they work for.

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At its most successful, DevOps is a combination of specific practices, culture change, and tools. Bookmark these resources to learn about types of DevOps teams, or for ongoing updates about DevOps at Atlassian. One of the most stressful parts of shipping software is getting all the change, test, and deployment information for an upcoming release into one place. The last thing anyone needs before a release is a long meeting to report on status. When institutional knowledge is, well, codified in code, the need for run books and internal documentation fades. When every team member works from identically-provisioned environments, “Works on my machine!

Organizations monitor metrics and logs to see how application and infrastructure performance impacts the experience of their product’s end user. Active monitoring becomes increasingly important as services must be available 24/7 and as application and infrastructure update frequency increases. Creating alerts or performing real-time analysis of this data also helps organizations more proactively monitor their services. As operations teams focus more on empowering other teams through self-service and collaboration, there is less time to handle other work. Traditional operations tasks like resolving incidents, updating systems, or scaling infrastructure still need to be addressed—only smarter. When development and operations unite under DevOps, operations teams turn to automation for more of the repeatable tasks and drive consistency across the organization.

API caching can increase the performance and response time of an application, but only if it’s done right. Below is the diagram showing various phases of the DevOps lifecycle. Also consider how visuals can help you map out your DevOps processes and understand everything from who is working on what, to timelines, and process flows.

DevOps Tools

Continuous delivery is a software development practice where code changes are automatically built, tested, and prepared for a release to production. It expands upon continuous integration by deploying all code changes to a testing environment and/or a production environment after the build stage. When continuous delivery is implemented properly, developers will always have a deployment-ready build artifact that has passed through a standardized test process. At its simplest, DevOps is about removing the barriers between two traditionally siloed teams, development and operations. In some organizations, there may not even be separate development and operations teams; engineers may do both.

  • There is an exporter for everything and I can monitor the various services and alert them if the values are not met.
  • Look for tools that automatically apply your tests to development branches, and give you the option to push to main when branch builds are successful.
  • Plus, data linking allows you to connect your diagrams with live source data.
  • By increasing the frequency and velocity of releases, DevOps teams improve products rapidly.

Once these project objectives are finalized, the development process of coding has been started. As DevOps follows continuous development, it also works on the previous application to make the changes according to the feedback and to meet the requirements. It offers excellent support for branching, merging, and rewriting repository history, which has led to many innovative and powerful workflows and tools for the development build process.

DevOps teams should evaluate each release and generate reports to improve future releases. By gathering continuous feedback, teams can improve their processes and incorporate customer feedback to improve the next release. Lucidchart can help you map out your toolchain and identify how each tool interacts with your DevOps processes. Plus, data linking allows you to connect your diagrams with live source data.

Mentioned earlier, everything is continuous in DevOps – from planning to monitoring. So let’s break down the entire lifecycle into seven phases where continuity is at its core. Any phase in the lifecycle can iterate throughout the projects multiple times until it’s finished.

Phase 5: Operate

This practice made the continuous delivery of new features in production possible. Once the team agrees upon the business needs, the development team starts coding for the desired requirements. It’s a continuous process where developers are required to code whenever any changes occur in the project requirement or in case of any performance issues. DevOps services provider that enables organizations to better serve their customers with effective execution of DevOps philosophy, practices, and tools. We employ a dual-shift approach to help you plan capacity proactively for increased ROI and faster delivery.

However, the security issues can be detected and resolved automatically during this phase. Simform pairs human-centric design thinking methodologies with industry-led tech expertise to transform user journeys and create incredible digital experience designs. All of this information is then fed back to the Product Manager and the development team to close the loop on the process. It would be easy to say this is where the loop starts again, but the reality is that this process is continuous.

If your organization is getting started with DevOps and wishes to automate the development workflow but isn’t aware of the DevOps lifecycle and its phases, you’re at the right place. Here, we are going to shed some light on the DevOps lifecycle and its stages in detail with some real examples. From rapid prototyping to iterative development, we help you validate your idea and make it a reality. Toyota production system, also known under the acronym TPS, was the inspiration for lean thinking with its focus on continuous improvement, kaizen, flow and small batches. The andon cord principle to create fast feedback, swarm and solve problems stems from TPS.

devops operate

Infrastructure that is described by code can thus be tracked, validated, and reconfigured in an automated way. This allows teams within an organization to move at higher velocity since non-compliant resources can be automatically flagged for further investigation or even automatically brought back into compliance. Build more effective teams under a DevOps cultural model, which emphasizes values such as ownership and accountability.

The ReadME Project

Automated testing also produces detailed reports about the codebase that can be sent directly to developers and stakeholders. An organization’s stakeholders can use this reporting to gain insights into the development cycle and product maturity. Testers, developers and system administrators Xcellence-IT Junior ASP NET MVC Developer SmartRecruiters must review production changes collaboratively via a documented and systematic approach. Quickly identify and resolve issues that impact product uptime, speed, and functionality. Automatically notify your team of changes, high-risk actions, or failures, so you can keep services on.


Those unable to make the jump to microservices still need a way to improve architectural reliability. Project documentation efforts should commence in this phase with developers and writers factoring content milestones into the overall project schedule. Tools such as Hugo, Jekyll and Docusaurus are becoming the tools of choice for internal and external documentation publishing.

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