Mediator Pattern
The Mediator Pattern is a behavioral design pattern that centralizes communication between objects. Instead of objects talking to each other directly (which creates a tangled web of dependencies), the
Jun 22, 20267 min read1
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#low-level-system-design
Articles tagged with #low-level-system-design
Iterator Pattern
The Iterator Pattern is a behavioral design pattern that provides a way to access elements of a collection sequentially without exposing its underlying representation. It decouples the traversal logic
Jun 19, 20269 min read5
Interpreter Pattern
The Interpreter Pattern is a behavioral design pattern that defines a grammatical representation for a language and provides an interpreter to evaluate sentences in that language. It's particularly us
Jun 19, 202612 min read3
Command Pattern
The Command Pattern is a behavioral design pattern that encapsulates a request as an object. This lets you parameterize actions, queue or log requests, and support undo/redo operations. It turns "do t
Jun 19, 202610 min read3
Flyweight Pattern
The Flyweight Pattern is a structural design pattern that minimizes memory usage by sharing common parts of objects instead of storing them separately. It separates intrinsic state (shared, immutable
Jun 18, 20267 min read2
Facade Design Pattern
The Facade Pattern is a structural design pattern that provides a simplified, unified interface to a complex subsystem. Think of it as the "front desk" of a hotel—instead of dealing with housekeeping,
Jun 18, 202611 min read5