Ace your DevOps interviews with 200 realistic questions on Containerization, Pods, Terraform, and Blue-Green Deployments
Sub Category
- IT Certifications
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Objectives
- Master containerization concepts by differentiating between Docker images and containers, and writing optimized Dockerfiles (CMD vs. ENTRYPOINT).
- Architect highly resilient microservices using Kubernetes, managing Pods, ReplicaSets, Deployments, and LoadBalancer Services.
- Automate the software delivery lifecycle by designing robust CI/CD pipelines and executing advanced zero-downtime deployment strategies (Blue-Green, Canary).
- Provision infrastructure safely using Infrastructure as Code (Terraform) and configure observability metrics using tools like Prometheus.
Pre Requisites
- A foundational understanding of general software development, the Linux command line, and basic networking (IP addresses, ports). You do not need to be an expert coder, but understanding how an application is built and run is essential.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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