awesome-low-level-design

Learn Low Level Design (LLD) and prepare for interviews using free resources.
https://github.com/ashishps1/awesome-low-level-design

Last synced: 9 days ago
JSON representation

Additional resources
- Hard Problems
Additional Resources
- Hard
  - LLD Coding
📚 Books
- Hard
- Hard Problems
🔗 Class Relationships
⏱️ Concurrency and Multi-threading Concepts
- Concurrency 101
- Concurrency Challenges
  - Deadlock
  - Livelock
- Concurrency Patterns
- Synchronization Primitives
⏱️ Concurrency and Multi-threading Problems
- Hard Problems
📇 Courses
- Hard
  - Grokking the Low Level Design Interview Using OOD Principles
- Hard Problems
  - Master LLD Interviews - AlgoMaster.io
  - Master LLD Interviews - AlgoMaster.io
🧩 Design Patterns
- Singleton
- Factory Method
- Abstract Factory
- Builder
- Prototype
- Flyweight - method) |
- Proxy
- Mediator
- Memento
- Chain of Responsibility
⚙️ Design Patterns
- Behavioral Patterns
  - Iterator
  - Observer
  - Command
  - State
- Creational Patterns
  - Singleton
- Structural Patterns
  - Adapter
  - Facade
  - Decorator
  - Composite
- - Factory Method - patterns/bridge) | [Observer](https://refactoring.guru/design-patterns/observer) |
  - Abstract Factory - patterns/composite) | [Strategy](https://refactoring.guru/design-patterns/strategy) |
  - Builder - patterns/decorator) | [Command](https://refactoring.guru/design-patterns/command) |
  - Strategy
  - Template Method
  - Singleton - c602-4c07-b7ba-315c643b31d8) | [Iterator](https://blog.algomaster.io/p/a8044933-cdd1-4a7a-81c0-f941a2d47941) |
  - Prototype - patterns/facade) | [State](https://refactoring.guru/design-patterns/state) |
  - Flyweight - patterns/template-method) |
  - Proxy - patterns/visitor) |
  - Visitor
  - Mediator
  - Memento
  - Chain of Responsibility
  - Factory Method - 61a6-4853-9573-df12cec335b7) | [Observer](https://blog.algomaster.io/p/bc60ce42-3f17-486f-aa36-4bd5264837e8) |
  - Abstract Factory - 63ba-41d0-8a5d-6171a760ec90) | [Strategy](https://blog.algomaster.io/p/9c9932d8-80ad-4848-bf28-d6e01892a011) |
  - Builder - bb12-4b71-9019-fa304c833f7d) | [Command](https://blog.algomaster.io/p/ec986937-1a35-4a34-b8ff-ed755efbe923) |
  - Prototype - 9fec-470c-b1ef-aade9ee7e199) | [State](https://blog.algomaster.io/p/8df5aaae-268d-436f-8c42-88989e50ca92) |
  - Flyweight - 7b16-480c-b213-3fd8b1d3e811) |
  - Proxy - 8d45-46bc-a946-9bf801cdabb8) |
  - Mediator
  - Memento
  - Chain of Responsibility
Design Patterns
- Creational Patterns
  - Singleton
- - Refactoring Guru - Catalog of Design Patterns
🧭 Design Principles
📌 Fundamental Concepts
Fundamental Concepts
- SOLID Principles in Code
Low Level Design Interview Problems
- Easy
  - Design a Vending Machine
- Hard
  - Design Splitwise
  - Design a Snake and Ladder game
📩 Newsletter
- Hard Problems
  - AlgoMaster Newsletter
🧱 OOP Fundamentals
🏁 Start Here
- How to Learn LLD
- 15 Must-Know OOP Concepts
🗂️ UML
- Behavioral Patterns

Categories

🗂️ UML 289 UML 32 ⚙️ Design Patterns 31 ⏱️ Concurrency and Multi-threading Concepts 18 🧩 Design Patterns 10 📚 Books 9 ⏱️ Concurrency and Multi-threading Problems 9 🧱 OOP Fundamentals 7 🧭 Design Principles 5 🔗 Class Relationships 4 📌 Fundamental Concepts 4 Low Level Design Interview Problems 3 Additional resources 3 📇 Courses 3 Design Patterns 2 🏁 Start Here 2 Fundamental Concepts 1 Additional Resources 1 📩 Newsletter 1

Sub Categories

Behavioral Patterns 129 Hard Problems 18 Hard 10 Synchronization Primitives 7 Concurrency 101 5 Structural Patterns 4 Concurrency Patterns 4 Creational Patterns 2 Concurrency Challenges 2 Easy 1

Keywords

resources 1 microservices 1 lists 1 gof-patterns 1 design-patterns 1 cloud-computing 1 awesome-list 1 awesome 1 architecture 1