Architecture Patterns for Scalable Systems
Learn how to design systems that handle millions of users. From load balancers and caching strategies to database sharding and message queues — the complete guide to distributed systems design.

Actionable, high-leverage outcomes achieved upon completion
2 structured modules • 3 comprehensive lessons
Elena Kowalski
Principal Instructor
Staff Engineer specializing in distributed systems. Designed infrastructure at scale for social media and e-commerce platforms serving millions of users.
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Core concepts every system designer must understand.
Detailed explorations of critical system design topics.
From CDNs to application-level caches to database query caches — a comprehensive guide to caching at every layer of the stack.
Replication, sharding, partitioning, and when to use each. Scale your database to handle millions of queries.