DevOps is the latest concept that has been integrated and been adapted by various It based companies and or organizations around the globe. DevOps is known to break walls among two distinctive working sections of the software development and deployment systems. Different professionals engaged in controlling operations from different sections or parts of the software and or tool development can interact with each other to share collective insight for the betterment of the systems and bringing down the communication barrier between them as well.
Although for some beginners and other IT professionals who have dedicated their skills and attention to various domains of IT, if these professionals want to earn a career in the DevOps development, then they should be promptly aware of all the skills they have to learn. Tools and certifications regarding the DevOps systems come the second. Although, we must begin with the skills required by these professionals and then move onto the tools and certification aspect of the business;
DevOps skills which are a must-have
DevOps skills usually differ greatly from person to person or from professional to professional taking part within the DevOps circle. But one skill is a must have or is neutral which is the spirit of communication and collaboration by the professionals who want not only to become successful but also to transform the world of DevOps systems. All the professionals that do take part within the DevOps universe are required to have a complete grip either over some or all of the skills that are going to be mentioned here slightly.
The ideal skillset required for the DevOps culture do include the building of software/tools through automated builds, continuous integration, automated testing and the continuous delivery of the systems. If you want to become best of the best then it is necessary that you have complete dedicated knowledge of all such systems or grab the essence of a selected few.
Professionals work with their skills within the DevOps environment in an efficient and productive way, which is to develop the software/tool with the help of the coding elements and server-based systems. After the software system has been developed, then starts working on various tests and related elements to check the integrity of the code and make sure that all the processes are in fact working in collaboration with each other.
When all is being tested and cleared as being alright or automated then starts the process of effective deployment of such working systems. The basic use of the skills lies in the fact that the overall performance, as well as the integration of the related IT based systems, should be implemented to make sure that everything is fine and is being delivered to the professionals in the best possible form.
DevOps tools that you should know about
There are extensive criteria in place which can help you decide such as what kind of the DevOps tools you would require for your organization. Some of the crucial elements of the criteria include; the kind of product your organization will be working with, is the software/tool open source or not OR whether the vendor of the product delivers it into SaaS or as a self-hosted product.
Various parts of the DevOps environment use different types of the DevOps tools, to begin with their specific tool oriented process. At first, comes the Chef and or Puppet that are used by the professionals as the configuration management tools that help to integrate and automate a variety of the systems or processes within the IT based infrastructure. Next comes the continuous integration where TravisCI, TeamCity and many others. To ensure continuous automation of the systems the DevOps engineers use Jenkins, Ant, Gradle and more.
And last but not least testing tools such as Selenium, Calabash and Cucumber are also being used. All of these are the best DevOps tools to learn but it is required of you that you only select or set your professionals to learn those tools which directly links to your particular organization or nature of work that you do.
DevOps certifications that are a must have
You must have grabbed an essence of what DevOps is till now reaching this far in this article, DevOps is a methodology rather than it is a technical array of different elements. Here all the professionals whether they work with development or operational part of the system work in collaboration and in harmony for the greater good of the company or organization. But without learning the proper use of the tools and processes they have to use to do such type of work, all is in vain.
Companies or IT based firms that hire people also look for such elements within the resume of the worker or professional applying for the job. This brings us to a more pressing matter which is the acquiring of different certificates that validates the concept that you actually know the tool and can distinctively work with it as well. For example you can acquire a certification for the use of Jenkins, ANT and or other software systems such as Chef and Puppet systems as well to present yourself as an experienced professional for the job.
You can learn about these certifications either on your own or through taking certain physical classes, if not then the knowledge can be acquired by joining an online academy or similar organizations such as a boot camp that ensures a successful session for a particular certification. If you want to acquire best DevOps certification such as Chef, Jenkins or puppet then the boot camps will best suit your needs.
As you will have plenty of free time because you won’t be bound by the boot camps and can afford to add some convenient hours to your day. Such luxuries won’t be made available to you in case of attending physical classes or simply taking plain online classes with no practical work whatsoever.