Agentic Design

Patterns
๐Ÿ”ง

Context State Machines(CSM)

Dynamic context state management with finite state machines, validation, and recovery mechanisms

Complexity: highContext Management

๐ŸŽฏ 30-Second Overview

Pattern: Dynamic context state management with finite state machines, validation, and recovery mechanisms

Why: Provides reliable state management for complex workflows with proper validation and error recovery

Key Insight: State machines ensure predictable context transitions while enabling robust error handling and recovery

โšก Quick Implementation

1Define States:Identify context states and required data fields
2Design Transitions:Map valid state transitions with guard conditions
3Validation Rules:Implement state consistency and integrity checks
4Recovery Logic:Build error handling and state recovery mechanisms
5Synchronization:Enable distributed state coordination protocols
Example: initial_state โ†’ [event + guard] โ†’ target_state โ†’ validate โ†’ synchronize โ†’ recovery_fallback

๐Ÿ“‹ Do's & Don'ts

โœ…Define clear state invariants and validation rules
โœ…Implement deterministic state transitions
โœ…Use guard conditions to prevent invalid transitions
โœ…Log all state transitions for debugging and audit
โœ…Implement timeout handling for stuck states
โŒAllow direct state manipulation without transitions
โŒCreate complex nested state machines without justification
โŒSkip validation during state transitions
โŒIgnore race conditions in concurrent state changes
โŒHardcode state machine logic without configuration

๐Ÿšฆ When to Use

Use When

  • โ€ข Complex workflow management systems
  • โ€ข Conversation flow control needs
  • โ€ข Task orchestration with state dependencies
  • โ€ข Error recovery and rollback requirements

Avoid When

  • โ€ข Simple linear workflows
  • โ€ข Stateless processing requirements
  • โ€ข High-frequency state changes
  • โ€ข Real-time performance critical paths

๐Ÿ“Š Key Metrics

State Validity
% valid state transitions
Recovery Success
% successful error recovery
Transition Latency
Average state change time
Consistency Rate
% states passing validation
Deadlock Prevention
% avoided stuck states
Synchronization Accuracy
% successful distributed sync

๐Ÿ’ก Top Use Cases

Customer Service Flow: greeting โ†’ problem_analysis โ†’ solution_search โ†’ resolution โ†’ validation โ†’ closure
Order Processing: received โ†’ validated โ†’ payment_processed โ†’ fulfillment โ†’ shipped โ†’ delivered โ†’ completed
Document Approval: draft โ†’ review โ†’ approval โ†’ published โ†’ archived
Agent Task Management: assigned โ†’ in_progress โ†’ blocked โ†’ completed โ†’ verified
Conversation Management: start โ†’ context_building โ†’ task_execution โ†’ validation โ†’ summary โ†’ end

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