Which is the best Ansible training institute in Hyderabad?

With time businesses go digital, the network plays an important role and it becomes the lifeline of the business. Because manually installing and updating configurations for hundreds of switches, firewalls, and routers are really a time-consuming, costly, and error-prone task. IT Automation is required in order to make the process more efficient while eliminating human error.

In the past, automation tools like Chef and Puppet have been widely used, but in the last few years Ansible has emerged as a very compelling tool with many advantages for administrators. If you’re in IT, you must be heard about Ansible. CIO calls it the DevOps “darling” for software automation, in recent times Ansible has come from nowhere to be the No. 1 choice for software automation in many organizations.

What is Ansible?

Ansible is an open-source automation tool, which is used in IT tasks such as application deployment, configuration management, application deployment, intracervical orchestration. In other words, it frees up time and increases efficiency.

Benefits of Ansible

  • Free: Ansible is an open-source tool.
  • Very simple to set up and use: No special coding skills are necessary to use Ansible’s playbooks.
  • Powerful: Ansible lets you model even highly complex IT workflows.
  • Flexible: You can orchestrate the entire application environment no matter where it’s deployed. You can also customize it based on your needs.
  • Agentless: You don’t need to install any other software or firewall ports on the client systems you want to automate. You also don’t have to set up a separate management structure.
  • Efficient: Because you don’t need to install any extra software, there’s more room for application resources on your server.

Why learn Ansible?

Ansible is associate degree open supply configuration management, software system provisioning, and application preparation tool. Its application is found in several Unix-like systems. In addition, it will be organized to figure absolutely with Microsoft Windows moreover. Ansible is gaining huge attention worldwide because the tool provides large and dynamic productivity capabilities like few others.

In 2017, Ansible swollen its user base by over five hundredth. Associate degree integrated Ansible course guarantees a rewarding career to beginners and professionals alike within the increasing world development landscape. The tool provides a strong mechanism to automatize subtle multi-tier IT systems. Hence, it’s gaining traction among technology giants because of a good form of evolving automation challenges.

The rising interest during this field has crystal rectifier to over 72,000 active members of Ansible meetups globally.

Ansible training institute in Hyderabad

Ansible training and certification program by DevOpsSchool is one of the Top Ansible training in Hyderabad, where we offer you both in online and offline classroom mode by top experts/trainers. This Ansible certification training program is designed especially for beginners to help them to understand the advanced level concepts of Ansible such as Ansible Configuration Management. In this Ansible Certification Course you will learn to create your own playbooks and configuring network devices on the platform of Linux or Windows.

Our institute have also multiple Ansible training and Certification venue in top cities like Hyderabad, Bangalore and more.   This Ansible Certification Training Course comes up with real world working experience by live project with Ansible. Our support team and experts are always there and ready to clarify all your doubts and questions throughout the training.

After successful completion of Ansible certification training program online, participants will easily crack Red Hat Certified Specialist exam (EX407) and become a Red Hat Certified Specialist.


Nowadays automation is taking a big part of making DevOps done. Manual processes are the enemy. They slow things down, produce space for Kill, and add bloat to come. As a result, demonstrating you’re ready to automatize systems preparation is a vital a part of changing into a DevOps professional. Red Hat’s Ansible may be a common open supply project targeted on automation and configuration management.

Red Hat Certified Specialist in Ansible Automation enables DevOps to show their expertise with Ansible. After getting a strong foundation of skills with knowledge, this certification going to be an excellent addition to your resume and have a good career with this certification with Ansible.

Interested in Ansible training? Try Ansible Certification Training Course by DevOpsSchool.com

I hope you like this particular information about Ansible training in Hyderabad and will help you choose better path ahead.

Thank you!!

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What is Chef and Puppet?

Chef vs Puppet is one of the biggest name in system administration and information technology. Both tools help IT experts to maintain a consistent configuration in all servers. It is very difficult to compare and differentiate both chef and puppet is quite difficult, and decide to choose and who is best for you to use. Puppet or Chef can handle database connection strings where you have a different one for dev, test, and prod.

Both tools can handle these type of work as well.

In this blog I will try to provide you information from all aspect which going to help you to choose between Puppet vs Chef. Discuss everything from the comparison to differences, pros and cons also. This guide is definitely going to help you in your decision of which server to work with. Let’s start-

What is Chef?

Chef is an open-source and code-driven configuration management tool used to transform infrastructure into code. It is well-known for automate how infrastructure is deployed, configured, and managed. Chef can also operate in the cloud, on premises, or even in a hybrid format that comfortable for each individual’s needs.

What is Puppet?

Puppet is another open-source configuration management tool, which is deemed to be the industry standard for configuration management. This tool is designed in a simple way that most users can learn, but it is complex enough to handle difficult level tasks and infrastructure.

System administrators and IT professionals are able to do a variety of tasks like managing large infrastructures to maintenance of the desired states of nodes.

Chef vs Puppet: Important Differences and Similarities

Chef and Puppet both are very promising configuration management software tools,  we are here to discuss some of their differences and similarities. Both the tools are simple to use and capabilities to automate complex high level IT application environment.

This differences are on the basis of different factors such as Availability, Configuration Language, Setup and Installation, Ease of Management, Scalability, Interoperability, Tool Capabilities and Pricing. These are:

Reports says, IT departments with a strong DevOps workflow deploy software 200 times more frequently, with 3000 times faster lead times, recover 28 times faster, and have three times lower change failure rates.

Final words

Here comes the main question that How to choose between Chef and Puppet, and the answer is it totally depends on the user’s requirements and purpose for which it going to be used.

No matter what you use at the end but decision is especially from the ones who will end up working with the tool. Someone with the same background might find it more suitable to use Puppet or Chef, before taking the decision also consider the premium features from each tool. At the end, features will help your organization in growth or fall.

Pricing is another factor which included but prices fluctuates a lot with time, and it varies depending on each customer needs.

At last both tools have their own advantages and categories in which they are better than the other. My only intention here is to help you in your decision making. So, it is necessary that you choose the appropriate tool which can be fitted according to your needs.

I hope this blog is helpful for you, and if you want to learn more depth knowledge about Chef and Puppet, I would suggest you DevOpsSchool, One of the best institute for training and certification online.

Thank you !!

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Importance of Automation Tools in SCM


Importance of Automation Tools in SCM
by John Ferguson Smart

Since the dawn of time, people have been using tools to make their life easier. Tools let you solve a problem at hand more quickly and more efficiently, so that you can spend your time doing more interesting things. The stone axe, for example, enabled your prehistoric hunter to cut up meat more efficiently, thus leaving the tribe with time to do much more satisfying activities such as grilling mammoth steaks and painting on cave walls.

Of course, not all tools are equal, and tools have a tendency to evolve. If you go down to your local hardware store nowadays, you can probably find something even better to chop up your firewood or to chop down a tree. In all things, it is important to find the tool that is most appropriate for the job at hand.

The software industry is no exception in this regard. There are thousands of tools out there, and there is a good chance that some of these can help you work more efficiently. If you use them well, they will enable you to work better and smarter, producing higher quality software, and avoiding too much overtime on late software projects. The hardest thing is knowing what tools exist, and how you can put them to good use.

That’s where this book can help. In a nutshell, this book is about software development tools that you can use to make your life easier. And, in particular, tools that can help you optimize your software development life cycle.

The Software Development Life Cycle (or SDLC) is basically the process you follow to produce working software. This naturally involves coding, but there is more to building an application than just cutting code.

You also need a build environment.

When I talk of a build environment, I am referring to everything that contributes to letting the developers get on with their job: coding. This can include things like a version control system (to store your source code) and an issue management system (to keep track of your bugs). It can also include integration, testing, and staging platforms, in which your application will be deployed at different stages. But the build environment also includes tools that make life easier for the developer. For example, build scripts that help you compile, package and deploy your application in a consistent and reproducible manner. Testing tools that make testing a less painful task, and therefore encourage developers to test their code. And much more.

Let’s look at a concrete example. My picture of an efficient, productive build environment goes something along the following lines.

You build your application using a finely tuned build script. Your build script is clean, portable, and maintainable. It runs on any machine, and a new developer can simply check the project out of the version control system and be up and running immediately. It just works.

You store your code in a central source code repository. Whenever you commit your code, a build server detects the change to the code base, and automatically runs a full suite of unit, integration, and functional tests. If any problems crop up, you (and the rest of the team) are immediately notified. You have learned from experience that committing small, regular changes makes the integration process go a whole lot smoother, and you organize your work accordingly.

You use an issue tracking system to keep tabs on features to implement, bugs to fix, or any other jobs that need doing. When you commit changes to your source code repository, you mention the issues that this change addresses in the commit message. This message is automatically recorded against these issue in the issue management system. Furthermore, if you say “Fixes #101,” the issue automatically will be closed.

Conversely, when you view an issue in the issue management system, you can also see not only the commit messages but also the exact modifications that were made in the source code. When you prepare a release, it is easy to compile a set of reliable release notes based on the issues that were reported as fixed in the issue tracking system since the last release.

Your team now writes unit tests as a matter of habit. It wasn’t easy to start with, but over time, coaching and peer programming have convinced everyone of the merits of test-driven development. Automatic test coverage tools help them ensure that their unit tests aren’t missing out on any important code. The extensive test suite, combined with the test coverage reports, gives them enough confidence to refactor their code as necessary. This, in turn, helps keep the code at a high level of reliability and flexibility.

Coding standards and best practices are actively encouraged. A battery of automatic code auditing tools checks for any violations of the agreed set of rules. These tools raise issues relating to coding standards as well as potential defects. They also note any code that is not sufficiently documented.

These statistics can be viewed at any time, but, each week, the code audit statistics are reviewed in a special team meeting. The developers can see how they are doing as a team, and how the statistics have changed since last week. This encourages the developers to incorporate coding standards and best practices into their daily work. Because collective code ownership is actively encouraged, and peer-programming is quite frequent, these statistics also helps to foster pride in the code they are writing.

Occasionally, some of the violations are reviewed in more detail during this meeting. This gives people the opportunity to discuss the relevence of such and such a rule in certain circumstances, or to learn about why, and how, this rule should be respected.

You can view up-to-date technical documentation about your project and your application at any time. This documentation is a combination of human-written high-level architecture and design guidelines, and low-level API documentation for your application, including graphical UML class diagrams and database schemas. The automatic code audits help to ensure that the code itself is adequately documented.

The cornerstone of this process is your Continuous Integration, or CI, server. This powerful tool binds the other tools into one coherent, efficient, process. It is this server that monitors your source code repository, and automatically builds and tests your application whenever a new set of changes are committed. The CI server also takes care of automatically running regular code audits and generating the project documentation. It automatically deploys your application to an integration server, for all to see and play around with at any time. It maintains a graphical dashboard, where team members and project sponsors can get a good idea of the general state of health of your appplication at a glance. And it keeps track of builds, making it easier to deploy a specific version into the test, staging, or production environments when the time comes.

None of the tools discussed in this book are the silver bullet that will miraculously solve all your team’s productivity issues. To yield its full benefits, any tool needs to be used properly. And the proper use of many of these tools can entail significant changes in the way you work. For example, to benefit from automated testing, developers must get into the habit of writing unit tests for their code. For a continous integration system to provide maximum benefits, they will need to learn to commit frequent, small changes to the version control system, and to organize their work accordingly. And, if you want to generate half-decent technical documentation automatically, you will need to make sure that your code is well-commented in the first place.

You may need to change the way people work, which is never easy. This can involve training, coaching, peer-programming, mentoring, championing, bribing, menacing, or some combination of the above. But, in the long run, it’s worth it.

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