Skill Topic · Cinematic

📘 AWS — ELB & Auto Scaling

Traffic distribute karo aur demand ke hisaab se servers scale karo! ⚖️📈

Overview

📘 AWS — ELB & Auto Scaling — Quick Facts

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"Monitor + Scale": B

Topic 1

🎯 Real Life Analogy — Restaurant Ka Smart Manager

📚 🍽️ ELB + Auto Scaling = Restaurant Ka Smart Manager System Sochlo ek busy restaurant: -…

Topic 2

📌 1. ELB (Elastic Load Balancer) Kya Hai?

💡 ⚖️ Traffic ko multiple servers me distribute karta hai Single point of failure khatam +…

Topic 3

📌 2. Load Balancer Types — Comparison

🎯 🍽️ Analogy: ALB = Smart waiter (reads order, directs to right chef) NLB = Speed waiter…

Topic 4

📌 3. ALB Architecture

⭐ 🏗️ ALB ke 4 components: Listener → Rules → Target Group → Targets `mermaid graph TD A["🌐…

Topic 5

📌 4. ALB Create — CLI (Line-by-Line)

🔑 `bash ═══ Step 1: Target Group banao ═══ aws elbv2 create-target-group \ --name…

Topic 6

📌 5. ALB Routing Rules — Smart Traffic

✨ 🧭 Path-Based + Host-Based routing = Microservices ke liye perfect! | Routing Type |…

Topic 7

📌 6. Health Checks — Targets Monitor

🌟 🏥 Analogy: Manager har 30 second check karta — "Ye waiter theek hai ya nahi?" Agar waiter…

Topic 8

📌 7. HTTPS + SSL Termination

🚀 🔐 ALB par SSL terminate karo — EC2 ko HTTPS handle nahi karna padta! `mermaid graph LR…

Topic 9

📌 8. Auto Scaling Group (ASG) — Kya Hai?

📚 📈 Analogy: Restaurant me rush hour → manager extra waiters bulata. Slow time → extra…

Topic 10

📌 9. Launch Template — EC2 Ka Blueprint

💡 📋 Analogy: Naye waiter ki training manual — uniform, rules, procedures sab likha! ASG jab…

Topic 11

📌 10. ASG Create — CLI

🎯 `bash ═══ Auto Scaling Group banao ═══ aws autoscaling create-auto-scaling-group \…

Topic 12

📌 11. Scaling Policies — Kab Scale Karna?

⭐ 🚦 5 types of scaling — har ek alag scenario ke liye: | # | Policy | Kya Karta | Best For…

Topic 13

📌 12. Full Production Architecture — ALB + ASG

🔑 `mermaid graph TD A["🌐 Internet"] --> B["🌐 Route 53<br/>DNS"] B --> C["⚖️…

Topic 14

📌 13. Sticky Sessions & Lifecycle Hooks

✨ Sticky Sessions 🍪 Same user → same server (cookie-based) | Without Sticky | With Sticky |…

Topic 15

📌 14. Common Mistakes & Solutions

Topic 16

📌 15. Practice Exercises

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Dono pe simple web server…

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Server 1: "Hello from Server 1"…

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Server 2: "Hello from Server 2"…

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Target Tracking: CPU 50%

Topic 17

✅ Summary

📚 🍽️ ELB + ASG = Restaurant Ka Smart Manager — Traffic Distribute + Auto Scale! | Concept |…

Comparison

📌 2. Load Balancer Types — Comparison

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Layer: Layer 7 (HTTP/HTTPS)

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Routing: Path, Host, Header, Query

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Performance: Good

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

📘 AWS — ELB & Auto Scaling ka sabse sahi definition kya hai?

Complete! 🎉

📘 AWS — ELB & Auto Scaling Complete!

Aliens School · HIEN · Cinematic Knowledge

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