Technology is changing, and we are witnessing it. Gone are the days of slow and rigid development processes. Now, the hot topics to discuss are Agile, Scrum, DevOps, and CI/CD.
These are the new methods of creating software that is fast, reliable, and secure at the same time.
If you want to join the DevOps engineer career path, consider earning the DevOps engineer certification. The DevOps certification program can help you learn the skills and tools you need to master DevOps practices.
During the training program, you can expect to work on real-world projects and scenarios that will prepare you for the future challenges of the DevOps industry.
What is a DevOps engineer?
A DevOps engineer is an IT professional who combines software development and IT operations skills to execute the best software delivery process. The DevOps engineers work with developers and system administrators on the same desk to streamline and coordinate software application deployment, testing, and monitoring.
DevOps engineers, on the other hand, utilize a number of tools to build, test, and deploy code in an ongoing integration and delivery pipeline.
DevOps professionals also troubleshoot any issues during the development process and ensure that the software meets performance, security, and scalability requirements.
What does it take to be a DevOps engineer?
DevOps engineers are always expected to learn and learn something new time-by-time. Having cutting-edge technology at their fingertips keeps them up-to-date with the latest developments in the industry to enhance their skills.
Apart from that, DevOps engineers also work well with others, as they coordinate with different teams, such as developers, QA, and operations.
This creates a lively work culture that fosters communication and cooperation, resulting in faster and better software delivery and easier handling of unforeseen challenges or disruptions.
As a certified DevOps engineer, you can enjoy the following perks:
- You will be recognized as a subject matter expert.
- You will get a better salary hike.
- You will have a chance to work with various technologies and tools
- You will get a high level of job satisfaction.
What does a DevOps engineer do?
As you read above, DevOps is a process or a software development approach that lets you combine computer software development and information technology (IT) operations.
In simple terms, the DevOps engineers collaborate with computer software developers and other IT staff to handle code deployments and releases.
Apart from this, their responsibilities include managing the IT infrastructure that supports software code in various environments, selecting an appropriate deployment model, and setting up testing protocols to verify releases.
Aside from this, these DevOps professionals can also be seen preparing test data, evaluating results, and solving issues and problems within an organization.
As a DevOps engineer, you will have the following responsibilities. Take a quick look:
- Write ant scripts to handle VisualStudio project builds.
- Do daily builds to run the system test and UAT environments.
- Plan IP designs LAN connections and oversee engineers during acceptance testing.
- Keep track of and update corporate domains and related DNS zones and records.
- Share these needs with the leads and ensure the data in the TFS is accurate.
- Control the application server configurations and automatically deploy the application to the IBM WebSphere application server.
- Set up VMware products on DevOps environments.
- Use Gitlab for version control of puppet modules and process documentation.
- Make various service and application deployments with Ansible on CentOS and RHEL automatically.
- Update and fix RHEL, CentOS, and OpenSUSE servers to the latest version.
- Use chef provisioning for creating instances, instance infrastructure using chef-client and bootstrapping using knife azure plugin.
- Set up MongoDB container and deploy scripts using bash, AWS CLI, AWS S3 facility and docker commands.
- Use Jenkins for CI and CD purposes, build failure alerts, and manage various build tool plugins like Maven.
- Make several store SQL procedures to deal with the data from different tables in the database and for quick retrieval of data.
- Focus on containerization and immutable infrastructure.
- Python: Build Python Automation Frameworks for deploying infrastructure, verifying configuration, and developing File system performance analysis and certification.
- Docker: Create procedures to simplify, optimize and automate application development and deployment processes with Linux container technology using Docker.
- Java: Worked as a Release Engineer in release automation for Java technologies to achieve continuous integration and delivery.
- Infrastructure: Improve an existing puppet for operation tools start-up to enable smooth full infrastructure provisioning for site redundancy and staging/development environments.
- Jenkins: Manage JENKINS, Suggest and implement branching strategy suitable for agile/scrum development in a Fast Paced Engineering Environment.
- GIT: Work in GIT implementation with various Remote repositories for a single application.
How much does a DevOps engineer make?
By now, you’ve got to know that DevOps is a hot and rewarding career path that pays well and offers plenty of job opportunities. DevOps is also fast-growing, and for many IT professionals, it is one of the exciting fields that keep them engaged all the time.
The demand for DevOps engineers is high and will increase by 23% from 2020 to 2027, reaching $23,362.8 million in annual revenue. This clearly indicates that more jobs will be available in the future.
The annual salary of a DevOps engineer in the United States is, on average, $104,019. The yearly income of DevOps engineers can vary from $80,000 to $135,000. DevOps engineers earn an average of $50.01 per hour.
As a DevOps engineer in India, you can expect to earn an average of ₹7,20,00 per year, but that’s not the end. With more experience and skills, you can climb the ladder and become a senior or lead DevOps engineer, earning ₹16L or ₹20L per year, respectively.
How to become a DevOps engineer?
DevOps is a methodology that uses and organizes practices to reduce the time and resources needed to develop systems and software products.
On the other hand, a DevOps engineer is an information technology professional who helps and works with IT and development staff to create a digital product.
They are involved in designing and implementing new products and solutions, helping make the roadmap, testing and examining written code and automating and enhancing various processes as part of their job.
If you are thinking of becoming a DevOps engineer, here are some of the things you can follow:
- Most companies expect a DevOps engineer to have a bachelor’s degree in a related field, such as computer science or electrical engineering.
- Typical DevOps engineer jobs require 2-4 years of experience in related fields.
- Before becoming a DevOps engineer, common job titles include build-release engineer, Linux administrator, and systems administrator.
- Hiring managers look for a DevOps engineer with soft skills such as creativity, detail-oriented, and interpersonal skills.
- Becoming a DevOps engineer takes 3-6 months of on-the-job training.
- Earning the DevOps engineer certification like the AWS Certified Developer - Associate will help you to increase your income.
What are the best DevOps Engineer certification programs?
AWS Certified DevOps Engineer - Professional
Amazon Web Services is a renowned cloud computing provider and one of the most well-known names in the IT business. The AWS Certified DevOps Engineer - Professional certification exam (DOP-C01) is one of the most well-recognized certifications, prioritizing enterprises and professionals in the relevant industry.
DevOps experts coordinate with IT departments to ensure that development, testing, and operations are effectively coordinated. They are the professionals in charge of automating the deployment and synchronization operations. This certification will improve your Cloud abilities to acquire access to all the high-paying opportunities available in various industries and worldwide.
Earning this certification will allow you to explore the DevOps area, and, as a result, you will be eligible to enter top sectors, providing you with even more exposure.
For the aspirants who seek to enhance their knowledge of Amazon Web Services (AWS), at least one year of AWS experience is required, and at least one qualification, such as AWS certified developer or AWS certified SysOps, according to the certification providers (AWS).
The AWS Certified DevOps Engineer - Professional certification curriculum involves SDLC automation, configuration management and infrastructure as code, monitoring, logging, policies and standards automation, incident and event response, high availability, fault tolerance, and disaster recovery.
AWS Certified Developer - Associate
Individuals who work as developers can pass the AWS Certified Developer – Associate (DVA-C02) exam. Earning the AWS Certified Developer - Associate certification demonstrates that you understand core AWS services, uses, and basic AWS architecture best practices and your mastery in developing, deploying, and debugging various cloud-based applications by using AWS.
This certificate aids in the identification and development of personnel with crucial capabilities for cloud implementation. The ability to create and deploy cloud-based applications is validated by becoming an AWS Certified Developer – Associate. Deployment, Security, Development with AWS Services, Refactoring, Monitoring, and Troubleshooting are topics covered in this certification.
To pursue this certification, it is recommended to have hands-on experience designing and maintaining an AWS-based application, along with a diligent understanding of at least one high-level programming language.
AWS Certified Solutions Architect - Associate
Any certification reflects your potential and curiosity to become the best peer in the field. It adds beauty to your resume and signifies your ability to stand apart from the crowd.
AWS Certified Solutions Architect - Associate is a technical credential that Amazon Web Services (AWS) provides for beginners and professionals in organization design and solutions architecture. Earning the AWS Certified Solutions Architect – Associate certification proves your ability to develop and execute cloud applications on AWS.
This certification benefits aspirants and assists organizations in identifying and developing personnel with crucial capabilities for cloud implementation. Your exposure to AWS Solution Architect- Associate gives you insights into new tech and strengthens your understanding of new tech.
Undoubtedly, the AWS Certified Solutions Architect - Professional is one of the most wanted certification courses that open the door for system admins, developers, and DevOps engineers. This certification is ideal for those with one or more years of experience making cost-effective and efficient systems on AWS.
AWS Certified SysOps Administrator - Associate
Amazon Web Services (AWS) is by far the most robust and widely used cloud provider globally, with over 200 feature-packed services available from data centers all over the globe.
The AWS Certified SysOps Administrator - Associate certification exam is one of the best in-demand certifications when it comes to the DevOps category. The AWS Certified SysOps Administrator – Associate certification exam validates your domain expertise in AWS platform deployment, administration, integrity, and operations for system administrators in cloud operating tasks.
The AWS Certified SysOps Administrator - Associate certification is best suited for systems administrators, operators, and those who want to add more accolades to their professional skills. In order to earn this certification, you must have at least one year of hands-on experience provisioning, operating, and maintaining systems running on AWS.
The AWS SOA-C02 online certification exam, features 65 questions in different patterns, such as multiple-choice, response, and exam labs, to be attempted within 180 minutes. The providers also give the language choice to the aspirants.
With this certification, candidates will demonstrate their abilities in exam labs by creating solutions, employing the AWS Management Console and AWS Command Line Interface (CLI).
AWS Certified Solutions Architect - Professional
Professionals with two or more years of hands-on experience building and deploying cloud architecture on AWS are eligible for the AWS Certified Solutions Architect - Professional certification.
This certification supports organizations in identifying and nurturing personnel with relevant capabilities for cloud implementation. The AWS Certified Solutions Architect - Professional certification verifies your ability to develop, implement, and analyze applications on AWS under various circumstances.
The AWS Certified Solutions Architect Professional (SAP-C02) exam examines your ability to make decisions in ambiguous situations, negotiate sub-optimal trade-offs, and retrieve minute details from paragraphs of text. This certification is intended to help only individuals with real, multi-dimensional knowledge of cloud infrastructures to call themselves Professional Certified Solutions Architects.
According to AWS, around two years of hands-on experience in developing and deploying cloud architecture on AWS is required, as a fundamental understanding of the AWS CLI, AWS APIs, AWS Cloud Formation templates, the AWS Billing, and the AWS Management Console.
The AWS Certified Solutions Architect Professional will help you advance your career by upgrading your AWS level and confirming your technical abilities and knowledge with an industry-recognized certification.
Design for organization complexity, design for new solutions, migration planning, cost control, and continuous improvement for existing solutions are the major domains of this certification, with varied weighting in the final test.
Implementing DevOps (ICP-IDO)
If you want to learn how to create and improve a DevOps pipeline, the Implementing DevOps (ICP-IDO) certification is an ideal choice for you. The ICP-IDO certification is one of two certifications on the DevOps track that focus on practical skills and knowledge.
With the ICP-IDO certification exam, you will work with different tools and technologies that suit your needs and goals. Apart from that, you will also learn how to plan, build, monitor, and mature your DevOps pipeline.
By completing the ICP-IDO certification, you will be ready to apply DevOps in your organization and overcome any challenges or problems that may come your way.
Certified Kubernetes Administrator (CKA)
The Certified Kubernetes Administrator (CKA) certification exam is for DevOps engineers and IT professionals who want to show off their skills in managing Kubernetes clusters.
Kubernetes is a powerful open-source platform that lets you orchestrate workloads and services across multiple nodes. With CKA certification, you can prove that you can set up, configure, and troubleshoot Kubernetes clusters in a production environment.
The Certified Kubernetes Administrator (CKA) certification exam covers topics such as Kubernetes architecture, installation, and configuration; services and networking; workloads and scheduling; and storage.
Other than that, you will also learn how to deal with common issues and challenges that arise when using Kubernetes. Finally, the Certified Kubernetes Administrator (CKA) certification is considered one of the best ways to expand your career prospects and impress your peers with your container expertise.
In order to take the Certified Kubernetes Administrator (CKA) certification exam, you need at least a foundational understanding of Kubernetes.
Microsoft Certified: DevOps Engineer Expert
The Microsoft Certified: DevOps Engineer Expert certification is again geared towards DevOps engineers who want to showcase their skills in delivering value to organizations.
The Microsoft Certified: DevOps Engineer Expert certification proves that you are a master of DevOps practices, such as working with people, processes, and products.
Throughout the certification training, you will demonstrate your ability to design and implement strategies for instrumentation, site reliability engineering, and security and compliance.
You will also show competence in managing source control, facilitating communication and collaboration, and implementing continuous integration and management strategies.
In order to take the Microsoft Certified: DevOps Engineer Expert certification exam, you need to have some hands-on experience with Azure administration and development.
Apart from that, you must have either Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Azure Developer Associate certification as a prerequisite.
How do you choose the best DevOps certification?
DevOps is a dynamic and exciting field requiring many skills and knowledge. Many DevOps certifications are available from different certification providers, such as Red Hat, HashiCorp, DevOps Institute, MIT, Linux, Jenkins, and more.
But, when it comes to choosing the best DevOps certification, it becomes very hard to choose the right one.
Everyone has their own requirements and career goals, so it entirely depends on what YOU like, what you want to achieve, what you already know, and what you enjoy doing.
DevOps certifications cover various aspects of DevOps, such as cloud computing, configuration management, and networking. Pick a certification that matches your preferred role and system in the development cycle.
The final say
As discussed earlier in this article, DevOps is a way of making software that combines the best of both sides: developers (devs) and operations (ops).
In other words, DevOps teams work together to create software that runs faster, better, and safer. The DevOps engineer certification can help you become a subject-matter expert and shine in your career.
Having the badge of a certified DevOps engineer on your resume shows that you have the right skills and knowledge to handle the entire development cycle, from planning to deployment.
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