1.11 Where this course fits beside AWS
| Topic | Learn deeply in | In DevOps we… |
|---|---|---|
| EC2 launch, Security Groups, Elastic IP | AWS course | Link only; use an existing VM |
| Linux commands, web servers | AWS course | Short refresh later; Ansible targets Nginx |
| VPC, DNS, Route 53 | AWS course | Out of scope here |
| Git, Docker, CI/CD, IaC, K8s intro | This course | Core chapters |
| Ethical hacking / Kali | Cyber Security | Not here |
If a lab needs a server, reuse skills from AWS. If a concept needs networking depth, open the AWS networking or VPC chapter. Do not wait to "finish all of AWS" before starting Git — start Chapter 2 with a laptop only.
One sentence definition (use this in interviews): DevOps is how teams ship software changes safely and often, using shared culture, automation and feedback — not only Docker.
What this chapter already prepared you to say
- Why the developer vs operations wall hurts shipping.
- What operations means (server-side employee / team).
- One Instagram / Netflix / Infosys suppose story.
- What CALMS stands for, with one real-world line each.
- The difference between CI, continuous delivery, deploy and release.
- Which topics live in the AWS course versus this one.
Thodkyaat sangaycha tar
- Why DevOps: developers vs operations wall; operations = server-side person.
- Suppose stories: Instagram-style badge, Netflix frequent updates, Infosys client handoff.
- Loop: plan → code → CI → package → deploy → operate + feedback.
- CALMS + CI/CD words with examples; titles overlap; this course sits beside AWS.
Samajla ka? Nasel tar 1.1–1.4 punha vacha – operations, suppose stories, aani loop vegle sangta aala pahije. Aata pudhe jaauya Git fundamentals kade.