Articles, blogs, whitepapers, webinars, and other resources
A place to improve knowledge and learn.
A place to improve knowledge and learn.
Many organizations have moved away from the conventional methods of software development and deployment and thus are attending to a more secure and agile deployment system known as DevOps. As of 2019 almost 80% of world’s IT conglomerates has shifted the way they used to deploy software systems to DevOps technology and methodology. The future is now more agile, fast paced and secure than it ever could be in the past.
There are thus emerging a lot of requests and or otherwise interests on the professional’s end who are interested in the career of a DevOps engineer. But before indulging into the mystery why not first find out what are the responsibilities of a DevOps engineer and or better yet what DevOps is?
What is DevOps?
DevOps is a methodology than it is a technical aspect of doing things as it brings about the best of the development and operations team and brings down any walls or otherwise restrictions between the two. With the help of the DevOps systems better collaboration between the teams and an energetic workflow can be formulated that not only aligns with the current manifestations of company’s standards and polices also promises scalability.
Continuous integration, development, deployment, implementation and automation are some of the working aspects of the DevOps systems and ensures standard agility and security for the deployment of the apps, software and or tools in a rapid fashion. As illustrated above that in the end of the year 2019 almost all of the largest corporations that provides customers with faster deployment of the systems have already taken up the DevOps practices.
As words to the wise DevOps work on a single aspect that is to bring down any communication barriers between the development and operations team so they can better engage each other to share insights about making the current system of deployment faster and more reliable. And another goal of the DevOps is to provide the products to the market at a faster rate and deliver secure, improved systems and or updates to the customers.
What does a DevOps engineer do?
On a more engaging note a DevOps professional or engineer fully understand the life cycle of development, implementation and deployment of the tools and uses his knowledge acquired over the years to solve any problems that may break the pattern of the cycle in any way possible. The engineers are required to solve a variety of problems and or do a variety of jobs such as integration, coding, technical knowledge of the systems, cloud computing and using other technological interfaces as well.
These are senior executive professionals that collaborate with a variety of business settings and using their skills to solve various problems within business, organization, configuration, automation, operations and the leaderships.
Some professionals might disagree with the fact that DevOps engineers are just the members of the DevOps team and don't have any distinctive role to play in a DevOps environment. But in reality DevOps engineers are the executives or management oriented professionals that solve technical issues for the team and layout clear and distinctive paths for the teams to work on or deploy software or related systems from.
Why DevOps jobs related to engineering are so in demand?
The DevOps engineering jobs are clearly high in demand these days because of the fact that various organizations, corporations and or IT based industries has shifted from using their conventional modes of software development to the DevOps mythology. Businesses like Amazon, Google and Adobe specifically focus over providing their customers with agile and secure coded processes, features and software systems.
DevOps jobs have escalated over the years from a minimal percentage of 1% to an increase of 25% was seen or witnessed among this sector which is by far the most stable job offerings of the decade. DevOps engineers were ranked No.3 as highly grossing and most in demand jobs from all of the DevOps jobs. If you by any chance has chosen the subject of applying as DevOps engineers to a variety of the IT based firms and organizations then you have made the right choice. This market is subjected to grow over the years and become a highly stable job for the professionals who are really interested.
What are the skills that DevOps engineers must have?
DevOps engineers without any doubt need a variety of skills to survive within the environment of DevOps to survive and get by from day to day tasks. It is important for the DevOps professionals to have a wide knowledge of the systems, technologies and or tools used by the professionals from a day to day basis. They should also know how to develop a DevOps oriented infrastructure, how to scale it up and on a more engaging note how to withdraw any problems or difficulties within the route of DevOps development implementation and deployment.
The first thing is first which is the necessity of the professional to understand the importance of various source controls such as Puppet, Ansible and Chef. Then comes up the setting of the continuous integration firmware or technology setup including Jenkins or other integrated software systems that can help you to continue with continuous integration of updated prospects to the software systems or tools that you have developed or are currently working on.
Using of the container oriented knowledge will also help you to stand clear of the noise that you will otherwise have to listen to because it would help to experiment, test various technological systems and help to automate DevOps systems. Cloud computing, automation and implementation also holds key benefits for the professional interested to become the DevOps engineer. Although apart from learning about all these technological terms, ideas and skills the DevOps engineers are required to learn valuable communication skills as well. These will help you advance in your career and will also help you to lay out a strong foundation for you to step on.
Practical skills required to become a DevOps engineer
Above we have generally discussed about the skillset that a professional requires to become a DevOps engineer and but what they must do to acquire that skillset is still not being shared until this very moment. Here is a brief guide about what kind of technical skills are a must have for the DevOps professionals and what they should do to acquire them. Also the original sequence is also being listed here following which these skills could have been analyzed and or acquired by the professionals.
So, without further ado let’s dive right into it;
There are a plenty of DevOps tools and it would be unwise trying to master them all, that is why it is often suggested that the professional only dissect the important ones and leave out the rest for good. But it doesn’t make any sense right? If there are more tools to DevOps then why not master them all? The answer to this question lies in the fact that you can’t do that, which is why you need to be specific about the development tools that you choose to work with.
Ansible, Puppet and or other software systems are currently in fashion but you shouldn’t try to work all of them up. This isn’t how DevOps communities work and that is why be specific and only choose the tools that you are comfortable working with.
DevOps no matter ensures the rapid installation as well as the delivery of the dedicated systems but there are some vulnerabilities linked to it as well. Some of them are fatal and can pose a threat for your business in the long run. As software systems and tools can be rapidly deployed and brought into use, so does the malware or other viruses.
DevOps without proper insight to the security systems built to guard the interest can’t work in a corporation stature of business. That is why any team member who is motivated enough to work as a DevOps professional should have the basic skills or knowledge pertaining to the security of the software and or related systems. It is recommended that professionals do acquire a DevOps engineer certification.
The professional is required to have certain coding and programming skills because without it they don’t know the first thing about DevOps and what does it represent. You can get your hands wrinkled over a variety of software systems such as Linux, python, Java, C++ or other simplified versions. But the point is whatever engine you choose for coding and programming you must have some experience with the system to better equip your ideas within the new updates and release of other features.
DevOps where deals with on-board interpretation of data also does focus its insight towards managing a cloud oriented atmosphere where everything is virtual, speed oriented and highly scalable. The professional is required to have highly assessable knowledge of the cloud computing, its implementation and more importantly the manipulation of the systems to work with the DevOps technologies.
Integration of the various software systems or tools within the cloud computing should be the number one priority of the DevOps engineers as the future holds a bright spot for those who have some professional knowledge and dedicated skills with cloud computing systems.
Last but not least the DevOps professionals have to have passion and should be proactive in all measures of the DevOps systems. Because without both of these there isn’t much of a future for the professional within DevOps because as it happens they would have to work with various sections and or fields of the DevOps and must have a practice attitude with a spark of professional passion. DevOps engineer is required to follow through the commands or directions of the senior management to develop various new technologies and infrastructure that is why you must have passion and be proactive to fit right in.
Have you ever thought about what would be your job working as a DevOps manager? Your pivotal role would surround or revolve around managing your team and bringing them on equal terms for the effective deployment of the product and goal oriented administration. Also, a deep knowledge of the DevOps architecture would also be needed to the professional who wants to seek a golden career as a DevOps manager because if you don't know about the current architecture of your organization then how can you lead your team into success.
It goes without saying that during your reign as a DevOps manager you would come about a lot of short comings and various security incidents must also pass in front of you. But what should you do in times like these? Well, as a professional and DevOps manager it is your duty to bring about the best of the security incident response skills onto the table.
This means that you will have to work side by side with development as well as operations team of the DevOps to collect intel and related information pertaining to the incident at hand and also should try to resolve the metrics of the incident once and for all. This will also help you to make certain changes within the process of development and deployment to scale up and fall onto the demands or recommendations of the customers.
A professional when stepping into the DevOps environment is asked whether or not if they have the dictated knowledge of the continuous integration and or continuous deployment. But as a DevOps manager you need to have a clear cut idea of what both of these systems are, how to implement it, updating their core requirements according to the standards and policies as crafted by the business organization.
Also, all the members on your DevOps team should have a clear cut understanding of what these are and how to use for effective growth and scalability. CI/CD on the other hand also promises that new features for the software and or tool systems would be introduced on a regular basis to keep the interest of the customers sky high.