How do I learn Chef DevOps for Free
If you have come here, it is clear you have an interest in technology. Let us say your boss has given you the responsibility to make some changes to the company’s website. You know how to get things done, but it will be deployed in such a short period that you are running short of the required time you need for each process. In such circumstances, it will be helpful for you if you take a free Chef in Devops course.
What is DevOps?
The word “DevOps” is a short form for ” development” and “operations”. DevOps, a recent advancement in the field of Information Technology, is a philosophy used to benefit the business. DevOps is not a singular software, but it is a software development methodology that is used to integrate both software development and operations seamlessly. Some of the ways in which DevOps benefit the business include:
- Teamwork improvement
- Minimization of errors
- Efficiency enhancement
- Enhancement of Return of Investment (RoI)
- Recovery time acceleration.
Besides these, there is another reason why companies are increasingly looking at adopting DevOps. A major benefit that DevOps provides is the provision to automate many of the tasks and processes of an organization.
Why Do You Need Automation?
Suppose you have been ordered to make changes to the company’s website. You, as a developer, will start with testing in both the old and the new sites. Gradually you will of the software, load the data, arrange for test users, and so on. This is a time taking process.
If you have to complete this project on a short deadline, automating the tasks will make it possible for you to close the project on time and in an error-free manner.
The chef will help you to clone the already existing platform to a test platform. Automation will make the task scalable. What could take you days or even weeks to complete can be done in a matter of minutes using automation.
What is Chef in DevOps?
We will look at understanding Chef through the below pointers:
- Chef is an open-source management platform.
- It is a cloud infrastructure automation platform.
- It is both a cloud configuration management and deployment application.
- Chefs created by Opscode. It was earlier called the Chef configuration management tool.
- Chef enables both programmers and developers to work simultaneously.
- Chef enables the management of occurrences of multiple server instances in minutes.
- Other than servers, Chef can manage various node types, cloud virtual machines, network devices, different operating systems, and containers.
- A primary goal of DevOps is to move the process from the shaky release cycle to a smooth and continuous cycle. Chef executes this process by enabling an effective and automated workflow.
- Chef is a framework that automates and manages infrastructure and applications.
- Companies can benefit from Chef in DevOps. Chef in DevOps is a Configuration Management (CM) tool that allows one to automate processes and tasks across several servers and other devices of an organization in simple steps.
Benefits of Chef
Organizations today look at deploying chefs for the numerous benefits that they provide. Let us look at what are those benefits:
- Automation of infrastructure accomplishes tasks faster.
- Automation of infrastructure increases service resiliency. When bugs and errors and monitored before they can occur, it takes less time to recover from the errors.
- Chef lowers the risk, reduces conflicts happening during development and production, and thus improves compliance at all stages of development.
- It can be easily adapted to a cloud environment. One can easily configure, install and manage the infrastructure automatically using Chef.
- Chef can run on multiple platforms and numerous servers. It can support different operating systems, such as Linux and Windows
- Chef provides a way for continuous deployment, end to end.
- It is one of the most scalable automation tools available worldwide. it can effectively automate, update and align with thousands of systems. Thus, the master system can also align with the company infrastructure in an efficient manner.
- All the devices receive the same updates, software installations, and deployments. Chef ensures stability and consistency by storing the new and existing states of the infrastructure.
- The Chef automation tool makes it easy to run the system without having to create complex and lengthy code scripts.
- Although knowledge of a computer language is necessary, even a person who is not very proficient with programming can use the Chef DevOps tool. Thus, the Chef devops tool
- It not only allows one person to contribute to the team but also reduces the need for the game to depend on one person who might be well versed in programming to accomplish a task.
Pros and Cons
Using Chef definitely has a lot of advantages, but there are some disadvantages to it as well. Let us see what those are:
- It is one of the most flexible solutions for the operating system and middleware management
- It offers hybrid and SaaS solutions for Chef servers
- Stability, reliability, and security, especially for large deployments.
- Execution followers in a sequential order
- It is designed for programmers.
- It needs a steep learning curve.
- Initially setting it up is not an easy process.
- There are no immediate actions on the change.
Where can I learn Chef DevOps for Free?
Chef is a leading DevOps tool that has a free version. You can look for the free version of Chef here. One way to learn the tool is by getting your hands dirty. You follow the process of installing it, configuring it, and using it. When you get stuck with something, research how the issue can be solved, solve it, and repeat. The other way is by taking help from a Chef DevOps tutorial, which will help you to learn the tool.
Chef can work across various platforms and servers. Its automation feature allows a continuous delivery to the software release cycle. More so, people with limited programming knowledge can use Chef. This and its other benefits are not only urging companies to increasingly adopt Chef but the open-source management platform is also being widely accepted across the cloud ecosystem.