Definition:
DevOps is a culture that improves your organizational ability to deliver applications.
→ products or chips can be automated without manual labour.
→ we also looking for quality.
→ Monitoring the code quality and product.
→ Testing the code.
Or
DevOps is a process that improves application delivery by ensuring proper Automation and quality and continuous monitoring and finally continuous Testing.
🤔What is Automation, Scaling and Infrastructure?
🤖 Automation: Simplifying the Complex Automation is the backbone of DevOps. For example, consider the process of code deployment. With automation tools like Jenkins, developers can configure a pipeline that automates the building, testing, and deployment of their applications to different environments. This eliminates manual errors, reduces deployment time, and ensures consistency across environments. ⚙️
📈 Scaling: Meeting the Demands Let's say you have an e-commerce website that experiences a sudden surge in traffic during a sale event. To handle the increased load, DevOps practices come into play. By utilizing auto-scaling capabilities offered by cloud platforms like AWS or Azure, your infrastructure can automatically add more resources, such as servers or containers, to accommodate the spike in user traffic. This ensures a smooth shopping experience for your customers and prevents crashes or slowdowns. 📊
🏢 Infrastructure: The Backbone of Success Imagine you're a software company developing a web application. With infrastructure as code tools like Terraform, you can define your infrastructure requirements in code, specifying the number of servers, their configurations, and dependencies. This code can be version-controlled, allowing you to easily recreate your infrastructure across different environments, such as development, testing, and production. This approach ensures consistency and minimizes the chance of configuration drift or manual errors. 🏗️
Example:
Let's See an Example considered as a Game unit.
Basically, The game unit team can work on various aspects, Every time they need to add more and more features to their games. The DevOps engineer can add the features on that game as a specific timeline because they can handle 3 phases like Building, Testing, and Deploying their application to the end user.DevOps engineers can soon as possible maintain their timeline properly.
🤔Why need to choose DevOps?
Before 10 years ago, a developer could work their code can push into a central location. The System Administer can create a new server, and deploy their application code on that server. Let's name as App. The next step is for Tester to test the application on that server. The next step is to Build and Run Engineer(BRE) can take the application into the staging environment(Production). There are 3 stages of engineers involved in one application, it is a longtime taken process to complete the application be deliver it to the customer. It involves a lot of manual effects. To automate the entire process the term "DevOps" has come into the picture. To automate the process as per a fixed timeline, the DevOps Engineer can enter.
🚀To Become an DevOps engineer quality need to have...
Actively learn new tools and Technologies.
Problem-Solving Skills.
Security Awareness.
🌟 In Conclusion
DevOps, short for Development and Operations, is a set of practices that aims to streamline and integrate the processes of software development and IT operations. It emphasizes collaboration, automation, and continuous improvement to enable faster and more reliable software delivery !🚀🌍💻