55 items
Stateless LLM Calls vs Stateful Apps
Slides / VideoChoosing the Right Pattern
Slides / VideoComposability and Modular Component Design
Slides / VideoRAG Knowledge Assistant Architecture
Slides / VideoChatbot Reference Architecture
Slides / VideoSync vs Async LLM Architectures
Slides / VideoThe LLM Gateway / Proxy Layer
Slides / VideoSeparating Business Logic from LLM Calls
Slides / VideoDeterministic vs Model-Driven Control Flow
Slides / VideoWorkflows vs Agents: When to Use Each
Slides / VideoFan-Out/Fan-In for LLM Calls
Slides / VideoThe Orchestrator-Workers Pattern
Slides / VideoThe Evaluator-Optimizer Pattern
Slides / VideoLayers of an LLM App Stack
Slides / VideoWhat LLM Application Architecture Means
Slides / VideoParallelization Runs Sequentially
Code QuizOrchestrator Missing Await
Code QuizEvaluator-Optimizer Ignores Critique
Code QuizReAct Loop Drops Observations
Code QuizReflection Returns Uncritiqued Draft
Code QuizRouter Pattern Missing Fallback
Code QuizPrompt Chaining Broken Link
Code QuizRAG Retrieve-Then-Generate Flow
Code QuizRouting Tasks To The Right Architecture
Code QuizStateless vs Stateful Session Handling
Code QuizConversation State Persistence And Reconstruction
Code QuizMulti-Agent Handoff Design
Code QuizMemory Layering Short-Term vs Long-Term
Code QuizStreaming LLM Response To Client
Code QuizProvider-Agnostic LLM Client Interface
Code QuizHuman-in-the-Loop Approval Gate
Code QuizSeparating Prompt Templates From Logic
Code QuizHandling Non-Determinism in Design
QuizRouting Pattern
QuizRAG as an Architectural Pattern
QuizOrchestrator-Worker Pattern
QuizEvaluator-Optimizer Reflection Loop
QuizSingle-Prompt vs Multi-Step Design
QuizRAG vs Fine-Tuning vs Prompting
QuizBatch vs Real-Time Processing
QuizLayers of an LLM Application
QuizWhat LLM Application Architecture Is
QuizIdempotency and Retry-Safe LLM Operations
FlashcardChoosing the Right Pattern
FlashcardHandling Non-Determinism
FlashcardLLM Gateway / Proxy Layer
FlashcardAsync and Event-Driven Pipelines
FlashcardFallback and Graceful Degradation
FlashcardAgentic vs Workflow Architectures
FlashcardEvaluator-Optimizer Loop
FlashcardSeparating Prompts from Code
FlashcardParallelization Pattern
FlashcardRouter Pattern
FlashcardOrchestrator-Worker Pattern
FlashcardArchitecture for LLM Apps
FlashcardRouter Pattern Missing Fallback
Find why this query router crashes when a category has no registered handler.
async function route(query) {
const category = await classify(query);
const handlers = { billing: billingHandler, tech: techHandler };
return handlers[category](query);
}What is the bug in this router?