Tech Is Easy Actually

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9:50

Rate Limiting Explained: Why We Need It + Fixed Window Algorithm

Tech Is Easy Actually

Shared 3 days ago

110 views

12:29

Cache Penetration Explained — Why Cache Can’t Protect Your Database

Tech Is Easy Actually

Shared 2 weeks ago

93 views

17:04

How YouTube & Instagram Load So Fast | Stale While Revalidate (SWR) Explained

Tech Is Easy Actually

Shared 4 weeks ago

191 views

12:26

Request Coalescing Explained Simply | System Design Interview | Easy Actually

Tech Is Easy Actually

Shared 1 month ago

217 views

11:32

How Big Tech Prevents Cache Stampede | Locking & Double-Check Locking (System Design)

Tech Is Easy Actually

Shared 1 month ago

360 views

6:51

Why One Cache Expiry Can Crash Your System | Cache Stampede Explained

Tech Is Easy Actually

Shared 2 months ago

230 views

6:21

Cache Aside Pattern Explained | Redis Caching System Design for Beginners

Tech Is Easy Actually

Shared 2 months ago

321 views

8:15

How Does Instagram Know Where Your Data Lives? 🤯 | Sharding Part 2

Tech Is Easy Actually

Shared 2 months ago

182 views

11:10

How Instagram Database Scales to Billions of Users (Database Sharding Explained)

Tech Is Easy Actually

Shared 3 months ago

338 views

6:28

5 Advanced Caching Interview Questions Every Backend Engineer Must Know

Tech Is Easy Actually

Shared 3 months ago

446 views

4:48

Most Asked Caching Interview Questions Explained Simply

Tech Is Easy Actually

Shared 3 months ago

180 views

6:00

3 Caching Patterns Every Backend Developer Must Know

Tech Is Easy Actually

Shared 3 months ago

407 views

13:05

Caching Explained Simply | Why Instagram, Amazon & YouTube Feel So Fast

Tech Is Easy Actually

Shared 4 months ago

119 views

7:07

How Load Balancer Works Internally (Easy Explanation)

Tech Is Easy Actually

Shared 4 months ago

142 views