donnemartin/system-design-primer
System Design Primer
Ce projet est une ressource éducative et un guide d'étude complet axé sur l'architecture des systèmes distribués et la conception d'infrastructures backend. Il fournit un programme structuré pour maîtriser les principes de scalabilité, de fiabilité et de performance requis pour concevoir des systèmes logiciels complexes.
Le dépôt se distingue en offrant une approche méthodique de la préparation aux entretiens techniques, intégrant des modèles de conception, des compromis architecturaux et des outils de répétition espacée pour aider les utilisateurs à retenir des concepts complexes. Il met l'accent sur l'analyse axée sur les contraintes, enseignant aux utilisateurs comment évaluer des exigences concurrentes comme la latence, la cohérence et la disponibilité lors de l'élaboration de conceptions architecturales.
Le contenu couvre un large spectre de capacités de conception de systèmes, notamment des stratégies pour la mise à l'échelle des bases de données, la gestion du trafic et l'optimisation de l'infrastructure. Il détaille des techniques pour la mise à l'échelle horizontale, la mise en cache multicouche, la communication asynchrone et la découverte de services, tout en fournissant des cadres pour effectuer des estimations de ressources et la planification de la capacité.
La documentation est organisée comme un guide d'étude, offrant un chemin systématique à travers les fondamentaux de l'ingénierie backend et de la conception de systèmes à grande échelle.
Features
- System Design Roadmaps - Serves as a structured guide for learning architectural patterns, trade-offs, and design principles for scalable distributed systems.
- Architectural Trade-off Analyses - Teaches critical evaluation of architectural trade-offs and constraints in distributed system design.
- Technical Interview Preparation - Offers structured study materials and methodologies for preparing for technical interviews and hiring assessments.
- System Design Concepts - Offers a structured curriculum and spaced repetition tools for mastering system design principles and interview preparation.
- Technical Interview Prep - Includes resources and guides covering common technical interview questions and scenario-based assessments for backend engineering.
- Distributed Systems Architecture - Provides a core educational curriculum on the principles and patterns of distributed systems.
- System Design Interview Guides - Offers guides for defining functional requirements, system constraints, and core assumptions during technical interviews.
- Distributed Systems Architectures - Explores design principles and patterns for building robust, asynchronous, and network-based distributed applications.
- System Design Concepts - Provides educational resources and memory aids for recalling complex architectural patterns and design concepts.
- Data Partitioning Strategies - Explains strategies for partitioning large datasets across database nodes to improve scalability.
- Database Scaling Strategies - Teaches techniques for distributing data and workload across multiple nodes to enhance system throughput and fault tolerance.
- Multi-Layer Strategies - Implements multi-layered caching strategies to optimize data access and reduce backend load.
- High Availability Systems - Covers architectural patterns and configurations designed to ensure continuous service availability and fault tolerance.
- Horizontal Scaling Tools - Details patterns for scaling infrastructure horizontally by adding nodes to handle increased workloads.
- Requirement Clarification Techniques - Provides methods for scoping system design problems through targeted questioning and requirement gathering.
- Availability Modeling - Provides theoretical frameworks for calculating and optimizing system availability based on component dependency structures.
- High Availability Patterns - Teaches architectural strategies for redundancy, clustering, and system availability to ensure service continuity.
- Message Queuing Architectures - Provides architectural patterns for decoupling system components through asynchronous message routing.
- Service Discovery Registries - Maintains dynamic registries for service discovery and health monitoring in distributed environments.
- System Architecture Designs - Covers architectural principles and design patterns for planning and building reliable, scalable, and high-performance software systems.
- Developer Learning Resources - Comprehensive guide for learning system design and architecture.
- General Architecture Patterns - Comprehensive guide to designing large-scale systems.
- Software Architecture - Extensive guide for learning how to design large-scale distributed systems.
- System Architecture - Comprehensive guide for designing large-scale distributed systems.
- System Design - Comprehensive guide for mastering system design interview concepts.
- System Design and Architecture - Comprehensive guide for learning and practicing system design.
- Educational Decks - System design interview preparation materials including flashcards.
- Educational Resources - Comprehensive guide for learning large-scale system design.
- Engineering Roadmaps - In-depth guide for designing large-scale systems and interviews.
- General Programming Resources - Guide for learning large-scale system design.
- Apprentissage et référence - System design interview preparation.
- Learning Roadmaps - Extensive resources for learning large-scale system design and interview preparation.
- Programming Foundations - Guide for learning how to design large-scale systems.
- System Design - Comprehensive guide to designing large-scale systems.
- System Design And Architecture - Comprehensive guide for learning how to design large-scale systems.
- System Design Foundations - Comprehensive guide for mastering system design interview preparation.
- System Design Resources - Comprehensive guide for learning and practicing system design.
- More to explore - Comprehensive guide for learning system design.
- Application Caching - Details mechanisms for storing frequently accessed data in memory to reduce latency and backend processing requirements.
- Data Replication - Teaches mechanisms for synchronizing data across distributed database nodes or clusters to ensure consistency and availability.
- NoSQL Data Modeling - Teaches the use of non-relational databases to handle flexible data models, favoring high availability and horizontal scalability.
- Capacity Planning - Provides tools and methodologies for analyzing and forecasting resource requirements to ensure systems meet future demand.
- Content Delivery Networks - Covers the use of global content delivery networks to reduce latency and offload application servers.
- Load Balancers - Explains systems that distribute network traffic across multiple servers to optimize resource use.
- Network Routing and Traffic Management - Details mechanisms for directing data packets and balancing traffic loads across network paths.
- Asynchronous Messaging - Explains architectural patterns for handling background tasks without blocking the main execution thread.
- Asynchronous Task Processing - Explains architectural patterns for offloading non-critical operations to background threads to maintain system responsiveness.
- Data Consistency Models - Covers strategies for managing state, consistency, and data synchronization in distributed architectures.
- Microservices - Offers educational resources on designing and implementing microservice architectures.
- Estimation Techniques - Details methodologies for performing back-of-the-envelope calculations for capacity planning.
- Unique Identifier Generators - Provides utilities for creating globally unique identifiers to ensure data consistency across distributed systems.
- Database Query Optimizations - Teaches techniques and resources for improving the efficiency of database queries.
- Search and Indexing - Covers integrated systems that combine data indexing capabilities with search functionality to enable fast information discovery.
- Service Proxies - Explains tools for intercepting and routing network traffic between internal service components.
- Traffic Management - Covers systems for controlling request throughput and connection concurrency to prevent bottlenecks.
- Communication Protocols and Standards - Defines consistent communication protocols to ensure reliable interaction between distributed system components.
- Fan-Out Patterns - Teaches architectural patterns for distributing content updates to followers asynchronously in real-time.
- Decoupled Communication Services - Manages internal service communication to ensure scalable and efficient data flow.
- Remote Procedure Call Frameworks - Facilitates reliable data transfer between internal components using remote procedure call frameworks.
- Remote Procedure Calls - Enables low-latency interaction between services by invoking remote functions as local methods.
- Microservices Design Patterns - Provides educational content on decomposing applications and managing microservice communication.
- Service Locators - Implements service discovery patterns to allow components to locate and connect with each other automatically.
- Performance Testing - Covers techniques for subjecting software to high-volume traffic to evaluate stability and responsiveness under load.
- Uniqueness Enforcement - Covers mechanisms for ensuring data integrity and preventing duplicate entries in distributed storage systems.
- Batch Processing Utilities - Provides helper libraries and scripts that assist in the scheduling, monitoring, and management of batch processing jobs.
- Data Sharding - Covers data sharding strategies for distributing large datasets across physical servers to overcome capacity limits.
- Expired Record Purging - Explains automated processes for removing outdated database entries based on timestamp thresholds.
- Horizontal Database Scaling - Details horizontal scaling patterns like sharding and replication for database systems.
- Object Storage Retrieval - Teaches how to fetch associated data from an object store after verifying the existence of a requested identifier in the database.
- Read Replicas - Describes the use of secondary database replicas to distribute read workloads.
- API Clients - Provides tools and patterns for connecting external clients to services via standardized web protocols.
- RESTful Data Services - Serves application data through structured RESTful endpoints for predictable client access.
- Connection Pooling - Optimizes throughput by maintaining pools of reusable network connections to external resources.
- Shortest Path Algorithms - Explains algorithms used to calculate the most efficient path between nodes in a graph.
- Cache Aside Patterns - Explains the cache-aside pattern for managing data consistency between caches and databases.
- Asynchronous Task Queues - Covers the architectural pattern of using message queues to decouple system components and handle background tasks.
- Decoupled Logic Layers - Discusses architectural patterns that separate backend data operations from the presentation layer.
- Centralization Patterns - Explains architectural strategies for unifying service interfaces and security filtering.
- Public API Definitions - Defines standardized public interfaces for secure and predictable external access to system resources.
- REST API Services - Provides standardized web service endpoints for external client access.
- REST APIs - Exposes system resources through standardized RESTful API endpoints for consistent data interaction.
- Static Asset Serving - Covers web server capabilities optimized for delivering static files directly to clients.
