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Articles tagged with #systemdesign
TL;DR: Traditional ETL (Extract, Transform, Load) processed data before saving it to minimize expensive storage. Today, dirt-cheap cloud storage has flipped this paradigm to ELT (Extract, Load, Transf
The thundering herd problem happens when a highly cached data item expires, forcing millions of concurrent requests to bypass the cache and slam your database at once. You can solve this by implementi
Quick Answer: A split-brain scenario occurs when a network partition isolates server nodes, leading multiple nodes to assume the "leader" role and accept conflicting writes. To prevent this data corru
TL;DR: Sharing databases across team boundaries bypasses service interfaces, turning database schemas into public APIs. This tightly couples services, halts schema migrations, and stalls development.
TL;DR: Collaborative documents avoid synchronization conflicts by using Conflict-free Replicated Data Types (CRDTs) instead of index-based positioning. By assigning every character a unique, immutable
TL;DR: Conway’s Law states that system architectures inevitably mimic the communication structures of the organizations that build them. If you do not actively design your team boundaries and communic
