We cannot consider the DevOps as a process with an edit, and in fact, it is a never-ending process. However, you require the tools for implementing DevOps. In this article, you will find the list of the top 10 DevOps tools of 2021. And you should know these in detail. DevOps is not a tool, and it's a culture that a software development company can leverage for better productivity. It brings the Developer team and the operations team on the same stage, and it caters to work in collaboration and as a team from any location and securely. And the top 10 DevOps tools for 2021 are certainly going to be Git, Selenium, Jenkins, Docker, Check, Puppet, Ansible, Elk Stack, Nagios, and Splunk. And if you want to learn all these, you can contact Naresh I Technologies. We provide complete DevOps training for all DevOps certifications. Naresh I Technologies also is the number one computer training institute in Hyderabad and among the top five computer training institutes in India.

GIT:

Whenever we think of DevOps, the first tool that comes to our mind is the GIT. Its version control system caters to us the power to track the changes in the file, and it makes it easier to coordinate the work in between the team, and each team member has the newest version of the work. Each team member has one branch, and there is one master branch. The Administrator manages the master branch, and on approval of work, he/she pushes it from the developer branches to the master branch. However, Git has a lot to offer.

Jenkins: 

Jenkin is the open-source version of the Hudson (acquired by Oracle) and written in Java.  You can make use of it for continuous integration and continuous development. It ensures all DevOps stages, which we can integrate with more than 1000 plugins. You can continuously build, test, deploy, and update using Jenkins. You can communicate through CLI, GUI, and Rest API.

Docker: 

Docker happens to be the tool that makes use of the container. It's for packaging the application with all the dependencies and requirements before shipping it as one package. You can make the shipment of it anywhere, may it be QA, to your team, or you can scale the cloud to any number of nodes and ensure almost zero downtime. Kubernetes is another containerization tool that will be trending in 2024. 

Chef:

It's a powerful configuration management automatic tool that can convert the infrastructure into the code for ensuring easy management of data, roles, attributes, environments, and cookbooks via infrastructure as code. You can understand now that CloudFormation of AWS makes use of the Chef. And you can integrate it with any cloud-based platform.

Puppet:

It's the configuration management tool that is open source and applied for automating the inspection method and ensure the delivery and the operation of the software over the entire lifecycle and is not dependent on the platform. It's based on the master-slave architecture and is open source. It has a long commercial track record. 

Ansible:

Ansible happens to be the open-source tool used for automating the provisioning and orchestrating of the infrastructure like cloud deployment, network configuration, and creation of development environment. Remember, it's a push-based tool based on master-slave architecture. We write a "Playbook in YAML" for Launching an "EC2 instance" and running a Java-based web application on it. In an environment where we have the GIT, Jenkins, and the development and production environment, we can manage them all through the Ansible playbook. 

Splunk:

It's a software platform for searching, analyzing, and visualizing the data and logs generated by the machine and gathered from applications, websites, sensors, and devices that make the IT infrastructure and the businesses. You can make knowledge objects for the operational intelligence and monitor the business metrics for getting the insights from the log files. You can also ingest in various file format data.

Nagios:

Nagios happens to be a monitoring system. It helps you to identify and resolve the problems in IT infrastructure. And it detects before they start affecting the complex business operations. You can monitor through it as well as troubleshoot the server performance-related problems. You can also ensure through infrastructure upgrades that outdated systems do not cause failures. You can also detect and fix the issues automatically.

ELK Stack: 

It's the combo of Elasticsearch, Logstash, and Kibana, and it can help you find out the insights from the log files without actually going through them. Thus, we can catch the intruders through this stack. It's open-source and comes with loads of plugins.
Without any doubt, DevOps is the key for all software development companies in the 21st century, and no such company is going to survive without DevOps like cloud computing. 
You can contact Naresh I Technologies for your DevOps online training. We provide DevOps training in Hyderabad and USA, and in fact, you can contact us from any part of the world through our phone or online form on our site. Just fill it and submit it, and one of our customer care executives will be contacting you. And what else you get:

• You have the freedom to choose from DevOps online training and classroom training.
  
• Chance to study from one of the best faculties and one of the best DevOps training institutes in India
  
• Nominal fee affordable for all
  
• Complete training 
  
• You get training for tackling all the nitty-gritty of DevOps.
  
• Both theoretical and practical training.
  
• And a lot more is waiting for you.

You can contact us anytime for your DevOps training and from any part of the world. Naresh I Technologies caters to one of the best DevOps training in India.