How to use the strangler fig pattern for migration
· System Design
Learn how the strangler fig pattern incrementally replaces legacy systems with modern services.
Category: System Design
50 questions in System Design.
How the saga pattern manages distributed transactions
· System Design
Understand saga choreography and orchestration patterns for managing long-running distributed transactions.
How the circuit breaker pattern prevents failures
· System Design
Learn how circuit breakers detect failures and prevent cascade failures across distributed services.
How CQRS separates read and write models
· System Design
Discover how command query responsibility segregation optimizes read and write workloads separately.
How event-driven architecture handles workflows
· System Design
Learn event-driven patterns including pub-sub, event sourcing, and CQRS for asynchronous workflows.
How to design a rate limiter for an API
· System Design
Protect APIs from abuse and ensure fair usage with token bucket, leaky bucket, or sliding window rate limiting.
How microservices architecture works
· System Design
Understand microservices decomposition, inter-service communication, and independent deployment benefits.
How to use object storage for large files
· System Design
Learn how object storage services handle large unstructured files with high durability and scalability.
How to shard databases for horizontal scale
· System Design
Understand database sharding strategies including hash-based, range-based, and directory-based partitioning.
How to replicate data across regions
· System Design
Learn synchronous and asynchronous replication strategies for maintaining data across geographic regions.