A DevOps engineer (IT professional) is a skilled person who oversees and manages code releases. This coordination is done in conjunction with software development, SysOps, and other IT staff. No matter the size or type of business, DevOps is a highly sought-after role.
Open Source Jobs Report 2017 shows 60 percent of hiring managers want to hire DevOps engineers.
For increased productivity and better customer experience, digitization has created a need for IT professionals who can integrate software development and operations across companies. This will ensure that projects are delivered on time and as expected. DevOps is a combination of technical and soft skills that is essentially required to bridge the gap between software development, testing, and operations teams.
This blog will discuss the essential skills you need to be successful in DevOps.
DevOps Roles & Demand
There are many career options and high pay packages for DevOps professionals due to the rising demand. DevOps professionals help companies create more collaborative and communicative work environments.
Employers are most interested in the DevOps Engineer, which reports to 60% of management. Other highly-demanded positions include developer systems administrator (73%) and 53%, respectively.
DevOps professionals are responsible for a variety of operations and development functions. These include the design and maintenance production systems to improve software development processes. DevOps roles require adaptability, multitasking, and the ability to collaborate with both development and operation teams.
These are the most important DevOps roles:
* DevOps Evangelist
* Code Release Manager
* Automation Architect
* Software Developer/ Tester
* Professional Quality or Experience Assurance (XA).
* Security Engineer
* Utility Technology Player
Essential Skills for DevOps Professionals
1. Soft skills: DevOps is about the transformation and effective management the functional work experience, while integrating operations and development teams. To support the organization in leading a cultural shift to implement and standardize DevOps, a DevOps professional must have excellent communication skills.
2. A hands-on understanding of tools and technologies: The DevOps professional plays a critical role. This requires a deep understanding of the latest technologies and tools that are constantly evolving, as well as the DevOps landscape. You must have a good understanding of the following technologies and tools in order to be a successful DevOps professional.
* Source control tools like Bitbucket and VSTS such as Git, Svn and Bitbucket. ;* Tools to facilitate continuous integration, such as Jenkins, VSTS and Bamboo;* Infrastructure automation tools like Puppet and Ansible;* Deployment automation technologies such as Octopus Deploy and VSTS;* Containerization tools, such as LXD and Docker; ;* Orchestration technologies like Swarm, Kubernetes and Mesos;* Cloud systems such Azure, AWS and OpenStack; and* Containerization tools and concepts such as LXD and Docker.
3. Security Essentials: While combining development and operations can speed up development and code deployment, the code is more vulnerable to vulnerabilities if it is executed faster. DevOps engineers should have broad-based training to write secure code. They should also have the ability to defend the applications against attack and effectively combat security vulnerabilities.
4. DevOps is a crucial part of infrastructure automation. To automate manual tasks such as those performed by engineers and system administrators, it is important to have a good understanding of scripting languages like Python, Ruby, Node.js and Shell. This will allow you to reduce time and increase efficiency. A thorough understanding of automation tools and technologies is essential for the development, testing, implementation, and operation of requirements analysis, testing, and other functions.
5. Testing: A successful DevOps role requires strong testing skills. Each function can be guaranteed to perform well and deliver the expected result from the code if there are proper tests. The best practices, tools, and techniques for testing are all available to help you leverage every stage of the development process.
6. Collaboration: DevOps managers strive to build strong teams through effective collaboration and providing coworkers with meaningful assistance. Empathy towards coworkers