BEE Document List

• 1.BEE Overview
• 2.How to Read BEE
• 3.Glossary
• 1001.Authentication vs Authorization
• 1002.Token-Based Authentication
• 1003.OAuth 2.0 and OpenID Connect
• 1004.Session Management
• 1005.RBAC vs ABAC Access Control Models
• 1006.API Key Management
• 1007.WebAuthn Fundamentals
• 1008.Passkeys: Discoverable Credentials and UX Patterns
• 1009.Cross-Device Authentication (Hybrid Transport)
• 1010.FIDO2 Hardware Security Keys
• 1011.Migrating from Passwords to Passkeys
• 2001.OWASP Top 10 for Backend
• 2002.Input Validation and Sanitization
• 2003.Secrets Management
• 2004.CORS and Same-Origin Policy
• 2005.Cryptographic Basics for Engineers
• 2006.Dependency Security and Supply Chain
• 2007.Zero-Trust Security Architecture
• 2008.OWASP API Security Top 10
• 2009.HTTP Security Headers
• 2010.Cryptographic Key Management and Key Rotation
• 2011.TLS Certificate Lifecycle and PKI
• 2012.SQL Injection and Prepared Statements
• 2013.Cross-Site Request Forgery (CSRF) and Defense Patterns
• 2014.Container Image Security and Supply Chain Integrity
• 2015.Server-Side Request Forgery (SSRF)
• 2016.Broken Object Level Authorization (BOLA)
• 2017.Data Privacy and PII Handling
• 2018.Threat Modeling
• 3001.TCP/IP and the Network Stack
• 3002.DNS Resolution
• 3003.HTTP/1.1, HTTP/2, HTTP/3
• 3004.TLS/SSL Handshake
• 3005.Load Balancers
• 3006.Proxies and Reverse Proxies
• 3007.Mutual TLS (mTLS) Handshake and Server Configuration
• 3008.HTTP as a Substrate for New Protocols
• 4001.REST API Design Principles
• 4002.API Versioning Strategies
• 4003.Idempotency in APIs
• 4004.Pagination Patterns
• 4005.GraphQL vs REST vs gRPC
• 4006.API Error Handling and Problem Details
• 4007.Webhooks and Callback Patterns
• 4008.GraphQL Federation
• 4009.OpenAPI Specification and API-First Design
• 4010.GraphQL HTTP-Layer Caching
• 4011.GraphQL vs REST: Request-Side HTTP Trade-offs
• 4012.GraphQL vs REST: Response-Side HTTP Trade-offs
• 4013.GraphQL Operational Patterns
• 5001.Monolith vs Microservices vs Modular Monolith
• 5002.Domain-Driven Design Essentials
• 5003.CQRS
• 5004.Hexagonal Architecture
• 5005.Strangler Fig Pattern
• 5006.Sidecar and Service Mesh Concepts
• 5007.Serverless Architecture Patterns
• 5008.The Twelve-Factor App Methodology
• 5009.Background Job and Task Queue Architecture
• 5010.Dependency Injection and Inversion of Control
• 6001.SQL vs NoSQL Tradeoffs
• 6003.Replication Strategies
• 6004.Partitioning and Sharding
• 6005.Storage Engines
• 6006.Connection Pooling and Query Optimization
• 6007.Database Migrations
• 6008.Database Connection Proxy and Pooler Architecture
• 7001.Entity-Relationship Modeling
• 7002.Normalization and Denormalization
• 7003.Schema Evolution and Backward Compatibility
• 7004.Encoding and Serialization Formats
• 7005.Designing for Time-Series and Audit Data
• 7006.Polymorphism in Data Models
• 8001.ACID Properties
• 8002.Isolation Levels and Their Anomalies
• 8003.Distributed Transactions and Two-Phase Commit
• 8004.Saga Pattern
• 8005.Idempotency and Exactly-Once Semantics
• 8006.Eventual Consistency Patterns
• 9001.Caching Fundamentals and Cache Hierarchy
• 9002.Cache Invalidation Strategies
• 9003.Cache Eviction Policies
• 9004.Distributed Caching
• 9005.Cache Stampede and Thundering Herd
• 9006.HTTP Caching and Conditional Requests
• 10001.Message Queues vs Event Streams
• 10002.Publish-Subscribe Pattern
• 10003.Delivery Guarantees
• 10004.Event Sourcing
• 10005.Dead Letter Queues and Poison Messages
• 10006.Backpressure and Flow Control
• 10007.Idempotent Message Processing
• 10008.Event Schema Design and Versioning
• 11001.Threads vs Processes vs Coroutines
• 11002.Race Conditions and Data Races
• 11003.Locks, Mutexes, and Semaphores
• 11004.Async I/O and Event Loops
• 11005.Producer-Consumer and Worker Pool Patterns
• 11006.Optimistic vs Pessimistic Concurrency Control
• 11007.Virtual Threads and Structured Concurrency
• 12001.Circuit Breaker Pattern
• 12002.Retry Strategies and Exponential Backoff
• 12003.Timeouts and Deadlines
• 12004.Bulkhead Pattern
• 12005.Graceful Degradation
• 12006.Chaos Engineering Principles
• 12007.Rate Limiting and Throttling
• 13001.Back-of-Envelope Estimation
• 13002.Horizontal vs Vertical Scaling
• 13003.Connection Pooling and Resource Management
• 13004.Profiling and Bottleneck Identification
• 13005.Content Delivery and Edge Computing
• 13006.Asynchronous Processing and Work Queues
• 13007.Memory Management and Garbage Collection
• 13008.JVM JIT Compilation and Application Warm-Up
• 14001.The Three Pillars: Logs, Metrics, Traces
• 14002.Structured Logging
• 14003.Distributed Tracing
• 14004.Alerting Philosophy
• 14005.SLOs and Error Budgets
• 14006.Health Checks and Readiness Probes
• 14007.Continuous Profiling in Production
• 15001.The Testing Pyramid
• 15002.Integration Testing for Backend Services
• 15003.Contract Testing
• 15004.Load Testing and Benchmarking
• 15005.Test Doubles: Mocks, Stubs, Fakes
• 15006.Testing in Production
• 15007.Property-Based Testing
• 16001.Continuous Integration Principles
• 16002.Deployment Strategies
• 16003.Infrastructure as Code
• 16004.Feature Flags
• 16005.Container Fundamentals
• 16006.Pipeline Design
• 16007.Grey and Dark Releases, and A/B Testing
• 16008.GitOps and Declarative Delivery
• 16009.Platform Engineering and Internal Developer Platforms
• 17001.Full-Text Search Fundamentals
• 17002.Search Relevance Tuning
• 17003.Faceted Search and Filtering
• 17004.Vector Search and Semantic Search
• 17005.Search Indexing Pipelines and Data Synchronization
• 17006.Autocomplete and Typeahead Search
• 17007.Geospatial Search and Proximity Queries
• 17008.Spelling Correction and Fuzzy Search
• 17009.Search Analytics and Feedback Loops
• 18001.Multi-Tenancy Models
• 18002.Tenant Isolation Strategies
• 18003.Tenant-Aware Rate Limiting and Quotas
• 18004.Tenant Onboarding and Provisioning Pipelines
• 18005.Schema Migrations in Multi-Tenant Systems
• 18006.Tenant-Aware Observability
• 18007.Database Row-Level Security
• 19001.CAP Theorem and the Consistency-Availability Tradeoff
• 19002.Consensus Algorithms: Paxos and Raft
• 19003.Vector Clocks and Logical Timestamps
• 19004.Gossip Protocols
• 19005.Distributed Locking
• 19006.Consistent Hashing
• 19007.Service Discovery
• 19008.Clock Synchronization and Physical Time
• 19009.Linearizability and Serializability
• 19010.CRDTs: Conflict-free Replicated Data Types
• 19011.Write-Ahead Logging
• 19012.Bloom Filters and Probabilistic Data Structures
• 19013.Merkle Trees
• 19014.Quorum Systems and NWR Consistency
• 19015.Failure Detection
• 19016.Distributed Snapshots
• 19017.Lease-Based Coordination
• 19018.Change Data Capture
• 19019.Session Guarantees and Consistency Models
• 19020.Byzantine Fault Tolerance
• 19021.Two-Phase Locking
• 19022.Anti-Entropy and Replica Repair
• 19023.Serializable Snapshot Isolation
• 19024.Log-Structured Merge Trees
• 19025.Skip Lists
• 19026.MVCC: Multi-Version Concurrency Control
• 19027.B-Tree Internals
• 19028.Fencing Tokens
• 19029.Coordination Services
• 19030.Distributed Rate Limiting Algorithms
• 19031.Distributed Unique ID Generation
• 19032.Tail Latency and Hedged Requests
• 19033.Hot Spots and Hot Key Mitigation
• 19034.Graceful Shutdown and Connection Draining
• 19035.Multi-Region Architecture
• 19036.API Gateway Patterns
• 19037.Long-Polling, SSE, and WebSocket Architecture
• 19038.Distributed Job Scheduling
• 19039.Zero-Downtime Schema Migrations
• 19040.Presigned URLs and Object Storage Patterns
• 19041.Soft Deletes and Data Retention
• 19042.The N+1 Query Problem and Batch Loading
• 19043.Audit Logging Architecture
• 19044.Read Replica Routing and Lag Handling
• 19045.Column-Oriented Storage
• 19046.gRPC Streaming Patterns
• 19047.Database Query Planning and EXPLAIN
• 19048.Service-to-Service Authentication
• 19049.Protocol Buffers and Schema Evolution
• 19050.Database Bulk Operations and UPSERT Patterns
• 19051.Materialized Views and Incremental Computation
• 19052.Choreography vs Orchestration in Distributed Workflows
• 19053.The Outbox Pattern and Transactional Messaging
• 19054.Idempotency Key Implementation Patterns
• 19055.Webhook Signature Verification and Security
• 19056.OpenTelemetry Instrumentation
• 19057.JSONB and Semi-Structured Data in PostgreSQL
• 19058.Temporal Data Modeling
• 19059.gRPC Error Handling and Status Codes
• 30001.LLM API Integration Patterns
• 30002.AI Agent Architecture Patterns
• 30003.Model Context Protocol (MCP)
• 30004.Evaluating and Testing LLM Applications
• 30005.Prompt Engineering vs RAG vs Fine-Tuning
• 30006.Structured Output and Constrained Decoding
• 30007.RAG Pipeline Architecture
• 30008.LLM Security and Prompt Injection
• 30009.LLM Observability and Monitoring
• 30010.LLM Context Window Management
• 30011.AI Cost Optimization and Model Routing
• 30012.Fine-Tuning and PEFT Patterns
• 30013.AI Gateway Patterns
• 30014.Embedding Models and Vector Representations
• 30015.Retrieval Reranking and Hybrid Search
• 30016.LLM Streaming Patterns
• 30017.AI Memory Systems for Long-Running Agents
• 30018.LLM Tool Use and Function Calling Patterns
• 30019.Multi-modal LLM Integration Patterns
• 30020.LLM Guardrails and Content Safety
• 30021.LLM Inference Optimization and Self-Hosting
• 30022.Human-in-the-Loop AI Patterns
• 30023.Chain-of-Thought and Extended Thinking Patterns
• 30024.LLM Caching Strategies
• 30025.LLM Batch Processing Patterns
• 30026.Vector Database Architecture
• 30027.AI Workflow Orchestration
• 30028.Prompt Management and Versioning
• 30029.Advanced RAG and Agentic Retrieval Patterns
• 30030.LLM-Powered Document Processing and Information Extraction
• 30031.Conversational AI and Multi-Turn Dialog Architecture
• 30032.Synthetic Data Generation for AI Systems
• 30033.LLM-Based Code Generation and Review Patterns
• 30034.AI Experimentation and Model A/B Testing
• 30035.AI Agent Safety and Reliability Patterns
• 30036.LLM API Versioning and Model Migration
• 30037.LLM-Based Classification and Semantic Routing
• 30038.LLM Data Flywheel and Continuous Improvement
• 30039.LLM Provider Rate Limiting and Client-Side Quota Management
• 30040.LLM Multitenancy and Prompt Isolation
• 30041.LLM Self-Consistency and Ensemble Sampling
• 30042.AI Red Teaming and Adversarial Testing
• 30043.LLM Hallucination Detection and Factual Grounding
• 30044.LLM Planning and Task Decomposition
• 30045.Multi-Agent Debate and Critique Patterns
• 30046.LLM Output Parsing and Structured Extraction Reliability
• 30047.LLM Prompt Compression and Token Efficiency
• 30048.LLM Knowledge Distillation and Model Compression
• 30049.LLM Evaluation Metrics and Automated Scoring Pipelines
• 30050.RAG Evaluation and Quality Measurement
• 30051.LLM Tokenization Internals and Token Budget Management
• 30052.GraphRAG and Knowledge Graph Augmented Generation
• 30053.LLM Multi-Provider Resilience and API Fallback Patterns
• 30054.Extended Thinking and Reasoning Trace Management
• 30055.Multimodal Embeddings and Cross-Modal Retrieval
• 30056.Semantic Caching for LLM Applications
• 30057.Chunking Strategies for RAG Systems
• 30058.LLM Load Testing and Capacity Planning
• 30059.Speculative Decoding for LLM Inference
• 30060.Multi-LoRA Serving and Adapter Management
• 30061.LLM Quantization for Inference
• 30062.FlashAttention and Efficient Attention Kernels
• 30063.Prefix Caching and KV Cache Reuse
• 30064.Mixture of Experts Architecture and Serving
• 30065.Continuous Batching and Iteration-Level Scheduling
• 30066.Tensor Parallelism and Pipeline Parallelism for LLM Inference
• 30067.Disaggregated Prefill and Decode for LLM Serving
• 30068.LLM Serving Autoscaling and GPU Cluster Management
• 30069.Context Window Extension Techniques for LLMs
• 30070.Distributed Training Infrastructure for Large Language Models
• 30071.RLHF and Alignment Training Infrastructure
• 30072.Process Reward Models and Test-Time Compute Scaling
• 30073.LLM Pretraining Data Pipelines and Web-Scale Corpus Curation
• 30074.LLM Model Merging and Weight-Space Composition
• 30075.LLM Inference on Edge and Mobile Devices
• 30076.Mixture of Agents Architecture
• 30077.LLM Output Watermarking and AI Content Provenance
• 30078.Text-to-SQL: Natural Language Database Interfaces
• 30079.AI Compliance and Governance Engineering
• 30080.Real-Time Voice AI Integration Patterns
• 30081.AI Feature Stores for ML Inference
• 30082.Shadow Mode and Canary Deployment for ML Models
• 30083.ML Monitoring and Drift Detection
• 30084.ML Experiment Tracking and Model Registry
• 30085.ML Data Validation and Pipeline Quality Gates
• 30086.Model Explainability in Production
• 30087.Online Learning and Continual Model Updates
• 30088.ML Model Serving Infrastructure
• 30089.Testing Machine Learning Pipelines
• 30090.Responsible AI, Fairness, and Model Cards
• 30091.ML Training Cost Optimization
• 30092.Transfer Learning and Fine-Tuning Patterns
• 30093.Data Augmentation Strategies for ML Training