What is DevOps?
DevOps is an amalgamation of two distinct terms: Development and Operations. It is a combination of practices, philosophy, and tools that helps organizations bring their development and operation teams under one roof to increase product development ability.
In simple terms, DevOps is a methodology to collaborate an organization’s development team and operations teams to make application development and maintenance faster, safer, and more reliable than traditional development processes.
DevOps promotes better communication and collaboration between development and operation teams of the company. And it does so by adopting many tools and methodologies like iterative software development, automation, programmable infrastructure development, etc.
Being a close descendent of Agile methodology, DevOps uses many tools and techniques like:
Scrum is a collaborative framework that helps development and operations teams work together. Scrum is a set of roles, meetings, and tools that work together to enable teams to structure and manage their work.
Kanban is another scrum-like framework that helps teams work together on a project more effectively. It is best described as a method to manage the application development process on a continual basis but without over-burdening the developer.
Scaled Agile Framework (SAFe)
Scaled Agile Framework or SAFe is a group of workflow patterns that are used to implement and execute DevOps at an organizational level. SAFe is a popular framework among enterprises as it’s more customizable, trustable, and sustainable.
Lean Development Methodology is a set of software development principles that, when applied, can lower the programming efforts and development cost by nearly one-third of the budget.
Extreme Programming,short-formed as XP, is a software development methodology to improve software quality and responsiveness to ever-changing customer requirements.
How does DevOps work?
Just like all development methodologies, DevOps also uses an iterative approach to all phases of the development process, from planning to deployment and releasing to maintaining. When you hire dedicated developers online from us, your project will pass through all these processes.
Step 1: Initiation
Initiation is the first stage in DevOps methodology, where you create a vision for your project. It generally includes the identification of stakeholders of the project, creating a team, and electing a scrum master among the team members responsible for executing the plan.
The initiation stage also includes dividing the epic – a large chunk of work that can be broken down into smaller parts called user stories.
Step 2: Plan
The planning stage consists of planning and estimating the project. The operations team deals with the planning stage by organizing and scheduling the development plan. The planning phase includes creating user stories, tasks, and sprint backlogs.
Sprint backlogs are a list of tasks that have to be completed by a developer’s team in order to create the application.
Step 3: Code
Once everything is planned, sprints are assigned to developers who start working on the project. The Dev team uses software management tools to keep the development process collaborative and seamless.
Once the Dev team finishes coding and reviewing sessions, system administrators merge the code into a software repository.
Step 4: Build
In the build phase, the engineering team builds artifacts and source codes in the intended format. Artifacts offer key information on project development, such as what is under development and what is planned.
When the engineering team is done building source code, they use CI/CD tools to verify the source code.
Step 5: Test
Once the code is written, thoroughly reviewed, and verified, it goes for a testing session to ensure high quality. Testers use various testing techniques and tools to check the application’s performance, reliability, and high-load capability.
After thorough and rigorous testing sessions, if testers find any bugs, they inform developers, who then, eliminate them and improve the code.
Step 6: Release
The release phase includes the launch of the software application by deploying it on the server or relevant software publishing platform. After the product release, the team manager organizes a meeting to retrospect the entire product development.
In this meeting, they discuss the performance of each sprint and overall project development and identify the areas that worked well and the areas that need improvement.
Step 7: Operate
After the release of the product, the operation team ensures its performance. They regularly check for security issues, performance lag, and maintain, monitor, and troubleshoot the application. Moreover, the Ops team regularly recovers data backup and logs.
Step 8: Monitor
Further, the Ops team monitors the service performance, logs, manages incidents, and ensures end-users satisfaction. This is done by logging, performing analysis, setting smart alerts for various issues, and gathering end users’ feedback.
As the software development industry gets introduced to new technologies and challenges every day, keeping up with everything while ensuring the product deliverance meets the deadlines, at the same time, can exhaust developers.
Following modern working methodologies like DevOps can help you make your process faster and deliver quality applications in minimal time.
If you are looking to hire dedicated developers online for your website or mobile applications, contact us and we will revert you within a few minutes.