Orta Kod Mahallesi

Sistem tasarımı

Ölçeklenen servisler tasarla: önbellekler, kuyruklar ve veritabanları.

System design is choosing the boxes and arrows behind an app, and knowing how they behave when millions of people show up. This track starts with requirements and honest back-of-the-envelope numbers, grows one server into many behind a load balancer, and adds caches and CDNs. Then it tackles the hard parts: scaling the database, queues and duplicate messages, rate limits, consistency, and seeing inside a running system.

Most lessons are concepts, small numbers and diagrams, with code only where it makes an idea concrete. The track ends with you designing a home feed and a live leaderboard, step by step.

Dersler: 14
Süre: 2 sa
Seviye: Orta

Kursa başla · Requirements and estimates

Bu kursun dersleri şimdilik İngilizce.

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Neler yapabileceksin

Turn requirements into load estimates with back-of-the-envelope math
Scale stateless servers behind a load balancer with health checks
Use caches, TTLs and CDNs without serving stale or unreachable content
Scale a database with pooling, replicas and, as a last resort, sharding
Move slow work to queues and make consumers safe against duplicates
Choose consistency per feature and alert only on what users feel

Yolculuk

1
Bölüm 1
From one server to many

Requirements and estimates, stateless servers behind a load balancer, caches and CDNs.

0 / 4
2
Bölüm 2
Data and events at scale

Scale the database, use queues safely, limit traffic, choose consistency and watch it all run.

0 / 6
3
Bölüm 3
Next steps

Real-time features, search, multiple regions and cost.

0 / 4