What is DevOps? DevOps career explained

What is DevOps?

DevOps is a strategy for improving software delivery by ensuring there is proper automation in good quality and making sure there is Continuous Integration and Continuous Deployment (CI/CD). DevOps is also a culture adopted in an organization that will increase the organization's ability to deliver applications faster and securely. 

[Example: An organization called yyy.com is taking 30 days to deliver their version of their applications then not good to take this much time in delivering itself. So when the entire takes just hours it is better than consuming 30 days. 

In short and simple if we can deliver the new version in just hours instead of consuming too many days, it is called DevOps.]

DevOps is about:-  

• Improve software delivery

• Automation

• Quality of software

• Continuous Integration & Continuous Deployment

• Continuous Monitoring

• Continuous Testing

Why DevOps 

When developers are developing applications the operations team will deploy them but when the developers make changes each time, the entire process should be rebuilt. So, that it will take more time. Here comes DevOps to automate this whole process using DevOps tools. A DevOps engineer should be a high-level thinker to carry out the whole plan because the set of tasks is more diverse and also identifies opportunities for improvements.

Example:- packaging takes too long, no proper security checks, too many bugs in production, the build process takes too long, etc… 

Advantages of DevOps

• Faster, better product delivery.

• Faster issue resolution and reduced complexity. Greater scalability and availability.

• Better resource utilization.

• Greater automation.

• Greater visibility into system outcomes. Greater innovation.

Cloud Scape: Navigating the DevOps 

 

• Automation - A DevOps engineer uses technology to perform routine tasks involved in software development, testing, and deployment to improve productivity, reduce errors, and accelerate the development process

• Containerization - The process of organizing and running software applications and their dependencies in standardized units called containers that ensure consistency across different environments making applications easier to use.

• Cloud computing - The provision of computing services—including servers, storage, databases, networking, software, and analytics—over the Internet (the cloud) that provides faster innovation, more flexibility, and greater economy

• Cloud Architect - An expert in the design and implementation of cloud-based solutions. Business needs and technical requirements are analyzed to develop scalable, secure, and cost-effective cloud architectures.

• Cloud Infrastructure - Hardware and software components required to support cloud computing services. This includes servers, storage, networking, virtualization software, and management tools offered by cloud service providers.

Future trends in DevOps: Emerging trends and technologies shaping the future of DevOps practices

As the technological landscape continues to evolve, DevOps practices also change dramatically to meet today’s software development and operational requirements In this era of rapid innovation it is important to identify emerging trends and technologies that are reshaping DevOps future. We explore some of the key areas where the future of DevOps is headed:

DevSecOps integration: Security built into DevOps roles, known as DevSecOps, is growing as organizations prioritize security in their software development lifecycle Future trends in DevOps will see a greater emphasis on building security into development in every phase of the process, from legislation to implementation and beyond.

AI and Machine Learning: Artificial Intelligence (AI) and Machine Learning (ML) technologies are poised to transform DevOps practices by automating projects, predicting failures, and optimizing processes. AI-driven analytics tools can provide valuable insights into application performance, infrastructure optimization, and security threat identification, enabling teams to make data-driven decisions and improve operations

Serverless computing: Serverless computing, also known as Function as a Service (FaaS), is changing the way applications are developed and deployed. DevOps teams are increasingly embracing serverless architecture to create scalable, event-driven applications that don’t need to maintain server infrastructure. Future DevOps practices will incorporate serverless computing to provide faster development cycles, reduced operational overhead, and greater scalability.

Cloud-native technologies: Cloud-native technologies such as containers, Kubernetes, and microservices are the foundation of today’s DevOps practice. Future developments in DevOps will focus on harnessing the full potential of cloud-native technologies to create flexible, scalable, portable applications that can run seamlessly in hybrid and multi-cloud environments.

Site Reliability Engineering (SRE): Site Reliability Engineering (SRE) principles pioneered by Google are gaining traction as organizations seek greater reliability and uptime for their applications. 

Advantages of DevOps career

• More Interesting and Rewarding

• Huge business impact

• Demand for DevOps is high  

• There is not too much coding 

• In India, the average salary of a DevOps Engineer is 10 LPA. Almost all companies are offering high salaries to DevOps experts. 

 To learn more about the course click here DevOps.