Definition of DevOps
It is defined as the collection of activities and tools that are styled to enhance the organization and enable the delivery of the application and services faster than the common software development operation. The speed allows the organization to serve their customers in a better way and play more effectively in the market.
In simple words, DevOps is said to be separating the obstacles between common systems, development, and operations. The operation team and development work under a DevOps model, they work together along the entire software application life cycle, from the development and test through implementation to operations.
Benefits of DevOps
- Speed: DevOps activities allow you to proceed with speed as you need to initiate faster, for adapting to the changes in the market, and allow more productivity at processing business results.
- Rapidly delivery increase every step of the product that you release and helps to improve the product faster and develop a competitive advantage
- Reliability benefit allows the DevOps activities such as continuous integration and continuous delivery to secure the quality, structure, and update of application varies. Thus you can reliably deliver at a large rapid step providing better maintenance and experience for the end-users.
- Improved cooperation below the DevOps model, developers, and operations teams combine closely by sharing their responsibility and workflows. This decreases inefficiency and rescues time.
- Security. We can use a DevOps model without offering security by utilizing automated, integrated security testing tools.
The other benefits of the DevOps model are that it improves the process, allows faster time to locate, decreases the time interval between finding the bug and locating the fix, it improves the collaboration and time to recovery.
DevOps is attained through the development cycle, tools, processes, and automation. It is necessary for the organization changes. The platform of DevOps needs common aims, team strength, communication, and transparency between departments. It is important for the need of everyone’s involvement in the software creation process so that everyone gets the support of ownership in the ultimate product.
DevOps is the direct relationship of agile software development, which came from the requirement to hold up with the increased speed of software development and output of agile methods. The advantage of agile software development provides the requirement of a complete procedure of software delivery life cycle and results in DevOps.
Agile development is complete coverage for several repetitive software development methodologies, and many are carried over to DevOps.
- Scrum is a framework through which clients can deal with complicated issues while delivering products in the largest possible method.
- Kanban is a method used for managing and creating products. It provides continuous delivery, more efficiently and conveniently without stressing the development team. Similar to Scrum, Kanban is a method designed to help teams to work together more effectively.
- Scaled Agile Framework(SAFe) is a collection of organization and workflow models planned to lead activity in lean scaling and practices of agile. SAFe is the most popular framework that seeks to proceed with the issues that have been encountered when scaling over one team.
- Lean development is the principle of lean manufacturing that is moved to the software development domain. It provides an intellectual framework, methods. and principles also better practices that are defined from experience, that help agile organizations.
- Extreme programming is a method of software development that is used to improve the quality of software according to the customer requirements changes. It produces frequent and short development cycles, used to improve productivity, and ensures the new user requirements at the checkpoint, the other factors of extreme programming involves pair programmings, unit testing of the entire code, there is no requirement of programming features until they need, a flat management structure, provides simple and clear code, provides a frequent communication with the client, and changes of client’s requirement can be understood then frequently communicate with the client.
Why DevOps?
It breaks the barrier of communication and collaboration between the teams of developers and IT operations. It satisfies the client's requirement and delivers the method faster. It is designed to throw innovative business and provide improvement of a continuous process.
The activities DevOps ensures faster, better, more protective delivery business value to an organization's end clients. It can release frequent products to the clients and include how the product is released frequently and updated features to the client's hand with better quality and security. It also focuses on how frequently the bugs are identified, resolved, and finally released again.
The infrastructure of DevOps supports continuous performance, availability, and reliability of software as it is developed initially and tested then produced into production.
From the above information of DevOps, you will get some idea of the features and methodologies of DevOps. Learn DevOps its features, methodologies, learn how to develop the command over the tools such as Ansible, Chef, Puppet, Nagios, Jenkins, Datadog, Docker, GIT, Kubernetes, Maven, VMware, etc. get to know about all these necessary tools what are the functionality over DevOps.
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