System Design Course
This course teaches practical system design for building scalable, reliable backends, covering architecture patterns, real-time features, data modeling, APIs, and operational best practices.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The System Design Course equips you with practical skills to build strong backends for today's products. You'll learn key architecture patterns, data modelling, APIs, real-time chat and live classes, streaming and media delivery, plus secure payments. It also covers reliability, observability, scaling, and handling incidents, so you can create systems that are efficient, tough, and set for growth.
Elevify advantages
Develop skills
- Design scalable backends: use modern patterns, SLAs, and think about trade-offs.
- Build real-time chat and live classes using WebSocket, WebRTC, and pub/sub.
- Model data for expansion: sharding, replication, caching, and privacy-focused storage.
- Create strong APIs and integrations with async messaging, gateways, and webhooks.
- Develop reliable systems with observability, autoscaling, security, and disaster recovery plans.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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