DevOps is a software development methodology. It is a combination of practices and tools to make the application delivery efficient. It also affects the speed of service delivery in an organization. DevOps models often integrate different teams to work together and develop a system that is not specific to a single function. It enhances the speed of delivery, reliability and security of the applications. Due to its numerous advantages, the demand of the
DevOps tools is on peak.
Below is a list of the 7 most popular DevOps tools :-
- Git
According to the experts, learning Git as a beginner should be the first step in the journey of DevOps. Git is a version control system. It acts like a file server of the software development process. It can also hold configuration data for routers, firewalls and Apache web servers. It stores all the changes made to a code in a database, and helps in managing all the changes made during the development process.
- Jenkins
Jenkins is a free open source software. It makes finding and solving defects in a large code easier. It is a highly extensible product whose functionality can be extended to its fullest. It is a continuous integration software tool and is written in the Java programming language. It reduces back tracking and gives developers more time to build the features.
- Docker
Docker is also an open source tool like Jenkins. It allows companies to build, manage and secure all the applications. It performs operating-system-level virtualization, also known as containerization. Containerization is OS(Operating System) virtualization. One of the prime benefits of Docker is Docker Hub. Docker Hub helps in finding and sharing container images with your team.
- Puppet Enterprise
Puppet Enterprise allows you to manage IT infrastructure over its entire cycle. It enforces security and provides the IT team ample amount of time. The integration and installation of Puppet Enterprise are simple. It has various financial benefits, like cost and time saving.
- Ansible
Ansible is an open source software that helps you with configuration management, application deployment and task automation. It helps with easier deployment of the applications. It uses YAML programming language which makes it highly user friendly.
- Nagios
Nagios, also known as Nagios Core, is monitoring software for computer systems. The installation is free of cost for monitoring 7 hosts/nodes. It provides scalability and flexibility to the user. You can also easily coordinate technical team responses with the help of this tool.
- Chef
Chef is a DevOps tool used for configuration management. It ensures that all the files and softwares required are present on the machine, configured and working properly. In case the update is not working correctly, configuration management tools allow revisiting the previous stable version of an application/deliverable.
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About the author: Nisha Negi is a Technical Content Writer at Multisoft Systems . She writes blog posts and articles on various technical subjects. She is an experienced IT professional and bears immense knowledge of the latest technology. She stays current with all the ongoing and upcoming certifications. Her way of expression is contemporary and crisp.