Aliens Wiki
Cinematic Knowledge Experience
0%
Aliens Wiki
Now Playing
Aliens Wiki · HIEN
⌨️ Keyboard Shortcuts
→Next slide ←Previous slide SpacePlay / Pause MNarration on/off FFullscreen ?Show/hide this
Press any key to close
Wiki Article · Cinematic

Edge Cache

Edge cache ek caching technique hai jisme website ya application ka content user ke geographically…

Overview
🌟

Edge Cache — Quick Facts

📌

Property: Detail

🎯

Full Name: Edge Cache / Edge Server Cache

⚡

Category: Performance / Caching / Content…

🔑

Also Known As: CDN Cache, PoP Cache, Edge-side…

Topic 1
📚

Kya Hai Edge Cache

💡

User India me hai, origin server…

🔑

Har request 200-500ms ka round…

⚡

50 assets = 50 × 200ms = painfully…

🎯

Pehli request origin se aati hai,…

Topic 2
💡

Analogy — Local Grocery Store

💡 | Grocery Concept | Edge Cache Concept | Kya Hota Hai | |---|---|---| | Wholesale market…
Topic 3
📥 ⚙️ 🔬 💡

Kyun Zaruri Hai

💡

Origin server door ho sakta hai…

🔑

Network latency physics ki limit…

⚡

Edge cache se content paas se…

🎯

Agar 1 million users same image…

Topic 4
📥 ⚙️ 🔬 💡

Kaise Kaam Karta Hai

💡

Edge server directly cached…

🔑

Origin server ko pata bhi nahi…

⚡

Response time: 10-50ms

🎯

Edge server origin server ko…

Topic 5
✨

Cache Hit vs Miss Flow

💡

Cache Hit Ratio = (Cache Hits) /…

🔑

Target: 80-95%+ for static assets

⚡

Higher ratio = faster site + less…

Topic 6
✨

Edge vs Other Cache Layers

✨ | Layer | Where | What It Caches | Scope | Speed | Example | |---|---|---|---|---|---| |…
Topic 7
🌟

Kya Cache Karna Chahiye

🌟 | Content Type | Cache on Edge? | TTL Suggestion | Reason | |---|---|---|---| | Static…
Topic 8
📥 ⚙️ 🔬 💡

CDN aur Edge Cache

💡

PoP (Point of Presence) = physical…

🔑

Edge Server = server PoP me jo…

⚡

Origin = actual source server…

🎯

PoP count: Cloudflare ~300+…

Topic 9
📥 ⚙️ 🔬 💡

Cache Invalidation

💡

Content ko X duration ke liye…

🔑

TTL expire hone par origin se…

⚡

Simple lekin: TTL ke andar content…

🎯

Manually ya API se specific…

Topic 10
✨

Cache Headers

💡

Cache-Control: public,…

🔑

Cache-Control: private, no-store →…

⚡

Cache-Control: no-cache → cache…

🎯

Cache-Control: s-maxage=3600 →…

Topic 11
🔒

Performance Impact

🎯 | Scenario | Without Edge Cache | With Edge Cache | Improvement | |---|---|---|---| |…
Topic 12
⭐

Best Practices

⭐ 1. Cache static assets aggressively — images, CSS, JS, fonts ko long TTL (1 year) do with…
Comparison
✨

Edge vs Other Cache Layers

⚖️

Browser Cache: User's device

⚖️

Edge Cache (CDN): Edge PoP server

⚖️

Reverse Proxy Cache: Before origin…

Diagram
📥 ⚙️ 🔬 💡

Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

📖

CDN

🔗

Caching

💡

Cache_invalidation

📚

HTTP_caching

🔑

Reverse_proxy

🌐

Load_balancing

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Edge Cache ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Edge Cache ka 'Full Name' kya hai?

Complete! 🎉
COMPLETE

Edge Cache Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

✅

Edge Cache Complete

➡️

CDN

1/20
0:00
REC 00:00ESC=Cancel
Aliens School
3
Recording shuru hone wali hai...
✅
Recording Complete
Video process ho rahi hai...
Live Class
Slide 1 / 7
Timer
00:00
📝 Speaker Notes
—
⏭️ Up Next
—
—
🗂️ All Slides