DevOps refers to a combination of practices, philosophies, and tools that helps an organization in delivering software products and services at a higher pace. It automates and integrates the processes between software development and IT teams and facilitates faster software development and deployment.
DevOps Lifecycle
- DevOps consists of four phases in its lifecycle which are plan, develop, deliver, and operate. Each phase relies on the others, and they are not role-specific.
- Plan-In this phrase, teams define, and describe the features and capabilities of the applications and systems they are building.
- Develop-It consists of all aspects of coding like writing, testing, reviewing, and the integration of code by team members.
- Deliver-It is the process of deploying applications into production environments consistently and reliably.
- Operate-This last phrase includes maintaining, monitoring, and troubleshooting applications in production environments.
DevOps Practices
DevOps comes with a set of practices that help organizations innovate faster through automating and streamlining software development. One practice performs very frequent but small updates and helps organizations in innovating faster for customers. These frequent and small updates make deployment much less risky and help teams address bugs faster. To further know about it, one can visit DevOps Training in Noida. Given below are some of the DevOps best practices.
Continuous Integration- It is a software development practice where developers regularly merge their code changes into a central repository. Automated build tests are run after this practice and its main goal is to improve software quality. Furthermore, Continous Integration reduces the time it takes to validate and release new software updates.
Continuous Delivery-This software development practice automatically built, tests, and prepares code changes for a production release. Furthermore, it deploys all code changes to a testing environment or a production environment after the build stage. Developers will always have a deployment-ready build artifact when continuous delivery is implemented.
Microservices- It helps in building a single application as a set of small services, in which each service runs in its process and communicates with other services. A developer can use different frameworks or programming languages to write microservices and deploy them independently, as a single service, or as a group of services.
Infrastructure as Code-In this practice, the infrastructure is provisioned and managed using code and software development techniques. It allows engineers to interface with infrastructure using code-based tools. Developers can easily and quickly deploy this practice using standardized patterns and update it with the latest patches and versions.
Monitoring and Logging-Using this practice, allows organizations to monitor metrics and logs. It helps them in seeing how application and infrastructure performance impacts the experience of their product’s end user. Furthermore, it facilitates active monitoring and helps organizations understand how changes or updates impact users.
Communication and Collaboration- It helps in increasing communication and collaboration in an organization. It brings workflows and responsibilities of development and operations together. Furthermore, it helps in speeding up communication across developers, operations, and even other teams like marketing or sales. Thus, allowing all parts of the organization to align more closely on goals and projects.
Benefits of Using DevOps
DevOps moves at high velocity and facilitates faster customer innovation. It helps them better adapt to the changing markets and allows them to be more efficient at driving business results. It facilitates rapid delivery and increases the frequency and pace of releases. Thus, allowing you to innovate and improve your product faster. Using DevOps allows developers to quickly release new features and fix bugs. Furthermore, it helps in faster responding to customers’ needs and building a competitive advantage. Many institutes provide DevOps Online Training and one can enroll in them to learn about it. Apart from these, given below are some of the benefits of using DevOps.
- Reliability- DevOps is a highly reliable platform and ensures the quality of application updates and infrastructure changes. It allows developers to reliably deliver at a more rapid pace while maintaining a positive experience for end users.
- Scale- It is useful for operating and managing your infrastructure and development processes at scale. Furthermore, it allows you to manage complex or changing systems efficiently and with reduced risk.
- Improved Collaboration- It allows developers and operations teams to collaborate closely. With DevOps, they can share their responsibilities, and combine their workflows. Thus, reducing inefficiencies and saving time.
- Security-DevOps facilitates moving quickly while retaining control and preserving compliance. It allows you to adopt a DevOps model without sacrificing security by using automated compliance policies, and configuration management techniques.
