Orientation to Computing — II
Unit 5: Introduction to Cloud Computing
From renting servers to deploying globally — master cloud models, virtualization, AWS basics, and start earning by hosting real websites for Indian businesses.
⏱️ Time to Complete: 8–10 hours | 💰 Earning Potential: ₹5,000–₹15,000/month | 📝 30 MCQs (Bloom's Mapped)
💼 Jobs this unlocks: Jr Cloud Engineer (₹5–8 LPA) | Cloud Support (₹3–5 LPA) | AWS Intern (₹15K–25K/month)
Opening Hook — The Cloud Powering 1.4 Billion Indians
☁️ How Reliance Jio Built India's Largest Private Cloud
When Reliance Jio launched in 2016, it didn't just build a telecom network — it built India's largest private cloud infrastructure. With over 450 million subscribers streaming JioTV, making JioMeet calls, and using JioCloud storage, Jio needed a computing backbone that could handle 10+ exabytes of data traffic per month. They built massive data centres in Navi Mumbai and across India, running thousands of servers that spin up and down based on demand — that's cloud computing in action.
Meanwhile, the Indian government launched MeghRaj (GI Cloud) — a national cloud initiative that powers everything from your DigiLocker documents to Aadhaar authentication (processing 100 million+ verifications daily). When you download your marksheet from DigiLocker or authenticate your identity via Aadhaar at a bank, you're using government cloud infrastructure managed by NIC (National Informatics Centre).
What if YOU had deployed this? What if you could set up cloud servers, host websites that serve millions, and design architectures that scale automatically? That's exactly what this chapter teaches you — from zero to cloud-capable.
Learning Outcomes — Bloom's Taxonomy Mapped
| Bloom's Level | Learning Outcome |
|---|---|
| 🔵 Remember | List the 5 essential characteristics of cloud computing (NIST) and name the 4 deployment models |
| 🔵 Understand | Explain IaaS, PaaS, and SaaS service models with real-world Indian examples and the pizza analogy |
| 🟢 Apply | Deploy a static website on a cloud platform (Netlify/Vercel) and obtain a live public URL |
| 🟢 Analyze | Compare public vs private vs hybrid cloud architectures and determine which suits different Indian business scenarios |
| 🟠 Evaluate | Assess cloud migration challenges and cost implications for an Indian government department or SME |
| 🟠 Create | Design a complete cloud architecture proposal for a local school or small business, including services, cost estimates, and deployment strategy |