System Design Mastery

Build scalable architecture patterns and design resilient distributed systems with practical techniques for enterprise-level applications.

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System architecture diagram

What is System Design?

System design is the process of defining components, modules, interfaces, and data for a system to satisfy specified requirements. This guide covers architectural patterns, scalability principles, fault tolerance, and performance optimization for large-scale software systems.

Learn to evaluate tradeoffs between monolithic vs microservices architectures, balance high availability with latency concerns, and implement robust monitoring and backup strategies for mission-critical systems.

Microservices CAP Theorem Design Patterns

14 Chapters

Complete Guide

Core System Design Components

Master these fundamental building blocks of large-scale distributed systems

Scalability Patterns

Vertical vs horizontal scaling techniques, load balancing, auto-scaling, and rate limiting strategies for high-traffic systems.

Consistency Models

CAP theorem fundamentals, eventual consistency vs strong consistency patterns, conflict resolution strategies, and distributed consensus algorithms.

Fault Tolerance

Redundancy patterns, replication strategies, failover mechanisms, circuit breakers, and health check architectures for resilient distributed systems.

Key System Design Principles

Architecting for performance, reliability, and maintainability through foundational design principles

Modularity

Decompose complex systems into manageable, loosely-coupled components to enable independent development and deployment

CAP Theorem

Understand tradeoffs between Consistency, Availability, and Partition Tolerance in distributed systems

Caching

Optimize read performance with multi-level caching strategies including in-memory, distributed, and edge caches

Partitioning

Design data sharding and partitioning strategies to scale databases, handle large datasets

Advanced System Design Topics

Deep dive into specialized architecture patterns and scalability techniques

Real-World System Design Examples

Apply principles to practical implementation examples for different system types

Content Delivery Network

Design a global CDN using edge caching, Anycast routing, and content pre-warming techniques for media delivery

Edge Computing GSLB Cache Invalidation