Advanced Topics
Master complex orckAI patterns and techniques
Deep dive into sophisticated workflows, performance optimization, and enterprise-grade patterns for building robust AI automation systems.
Multi-Step Workflows
Complex business processes often require orchestrating multiple AI agents, external systems, and conditional logic.
Complex Workflow Patterns
Sequential Processing
Step 1: Document Analysis Agent
Input: PDF contract
Output: Structured data (parties, dates, terms)
Step 2: Risk Assessment Agent
Input: Structured data from Step 1
Output: Risk score and flags
Step 3: Approval Workflow
Input: Risk score
Condition: If risk > 0.7, route to legal team
Output: Approval status
Step 4: Database Update
Input: All previous step outputs
Action: Create contract record with metadata
Parallel Execution
Run multiple agents simultaneously for different aspects of the same input (e.g., sentiment analysis + content categorization + fact checking)
Conditional Branching
Route workflow execution based on agent outputs or business rules (e.g., escalation paths, approval workflows)
Advanced Trigger Patterns
Agent Chaining
Create sophisticated AI pipelines by connecting specialized agents in sequence or parallel.
Chaining Strategies
Specialization Chain
Each agent focused on specific domain expertise:
- Legal document agent
- Financial analysis agent
- Technical review agent
- Summary compilation agent
Refinement Chain
Iterative improvement through multiple passes:
- Draft generation agent
- Quality review agent
- Enhancement agent
- Final approval agent
Example: Content Creation Pipeline
Agent 1: Research Agent
Prompt: "Research the latest trends in {topic}"
Tools: Web search, knowledge base
Output: Research summary with sources
Agent 2: Content Outline Agent
Prompt: "Create detailed outline for {content_type} about {topic}"
Input: Research from Agent 1
Output: Structured outline with key points
Agent 3: Writing Agent
Prompt: "Write engaging {content_type} following the outline"
Input: Outline from Agent 2, research from Agent 1
Output: Full content draft
Agent 4: Review Agent
Prompt: "Review content for accuracy, tone, and completeness"
Input: Draft from Agent 3
Output: Reviewed content with suggested improvements
Design each agent with a single, well-defined responsibility. Pass relevant context between agents while avoiding information overload.
Conditional Logic
Implement complex business logic with conditional steps, loops, and decision trees.
Condition Types
Value Comparisons
Compare agent outputs or variables against thresholds, strings, or patterns
Data Presence
Check if required data exists or meets quality criteria
Time-Based
Execute different logic based on business hours, dates, or deadlines
Advanced Conditional Examples
# Multi-factor approval workflow
If sentiment_score < 0.3 AND customer_tier == "Premium":
Route to senior support manager
ElseIf sentiment_score < 0.3:
Route to standard escalation queue
ElseIf customer_tier == "Premium":
Priority handling with 2-hour SLA
Else:
Standard automated response
# Dynamic pricing logic
If demand_score > 0.8 AND inventory_level < 0.2:
Apply surge pricing (+20%)
ElseIf customer_segment == "VIP":
Apply VIP discount (-15%)
ElseIf order_volume > 100:
Apply bulk discount (-10%)
Else:
Standard pricing
Complex conditional logic can become difficult to maintain. Consider breaking large decision trees into separate workflows or using decision tables.
Variable Interpolation
Dynamic content generation using variables from previous steps, external systems, and user inputs.
Interpolation Syntax
# Basic variable substitution
{{step1.customer_name}} - Output from previous step
{{workflow.trigger_data.file_name}} - From trigger event
{{system.current_date}} - System variables
{{external.crm.account_status}} - From MCP server
# Complex expressions
{{step2.order_total * 0.1}} - Mathematical operations
{{step1.customer_tier | upper}} - Text transformations
{{workflow.data.items | length}} - Array operations
{{external.db.users[step1.user_id].email}} - Nested access
Advanced Variable Patterns
Context Accumulation
Build rich context by combining outputs from multiple workflow steps
Context for Final Agent:
- Customer: {{step1.customer_profile}}
- Analysis: {{step2.document_analysis}}
- Risk Score: {{step3.risk_assessment}}
- Recommendations: {{step4.suggestions}}
Dynamic Prompting
Modify agent prompts based on workflow state and external data
Base Prompt: "Analyze this document"
If {{document.type}} == "contract":
Add: "Focus on terms and obligations"
If {{customer.tier}} == "enterprise":
Add: "Provide executive summary"
Variable Scoping
Error Handling Strategies
Build resilient workflows that gracefully handle failures and edge cases.
Error Types and Responses
Agent Failures
Causes: API limits, prompt issues, timeout
Response: Retry with backoff, fallback prompts, human escalation
Integration Failures
Causes: API downtime, authentication issues, network problems
Response: Circuit breakers, cached fallbacks, alternative services
Data Quality Issues
Causes: Invalid inputs, missing required fields, format errors
Response: Validation steps, data cleaning, user notification
Resilience Patterns
# Retry with exponential backoff
Try Agent Execution:
Max Retries: 3
Backoff: 2s, 4s, 8s
On Final Failure: Route to human queue
# Graceful degradation
Primary: AI Analysis with full context
Fallback 1: AI Analysis with reduced context
Fallback 2: Rule-based classification
Fallback 3: Manual review queue
# Circuit breaker pattern
If External API failure rate > 50% in 5min:
Open circuit - use cached responses
After 60s: Test with single request
If success: Close circuit, resume normal operation
Implement comprehensive logging and alerting to detect patterns in failures and optimize retry strategies.
Performance Optimization
Optimize workflow execution speed, reduce costs, and improve reliability.
Optimization Strategies
Parallel Execution
Run independent steps simultaneously to reduce total execution time
Parallel Steps:
- Step A: Sentiment Analysis
- Step B: Content Categorization
- Step C: Fact Verification
Join Results: Combine all outputs
Caching Strategies
Cache expensive operations and reuse results when possible
Resource Management
Token Optimization
Minimize LLM token usage through prompt engineering and context management
Queue Management
Implement priority queues and load balancing for high-volume workflows
Resource Pooling
Share connections and instances across multiple workflow executions
Execution Time: Track step and total workflow duration | Token Usage: Monitor LLM costs per workflow | Success Rate: Measure completion vs failure rates | Throughput: Workflows processed per hour
Security Best Practices
Implement enterprise-grade security for AI workflows handling sensitive data.
Data Protection
Data Classification
Classify data by sensitivity level and apply appropriate handling policies
Access Controls
Implement role-based access control (RBAC) for workflows and data
Secure Integration Patterns
# Secure MCP Server Configuration
{
"connection": {
"type": "docker",
"auth": "api_key_header",
"network_isolation": true,
"read_only": true
},
"data_access": {
"allowed_tables": ["customers", "orders"],
"forbidden_columns": ["ssn", "credit_card"],
"row_level_security": true
}
}
# Data Sanitization
Before AI Processing:
- Remove PII fields
- Tokenize sensitive identifiers
- Apply data masking rules
- Log access attempts
GDPR: Ensure data processing lawful basis and user consent | HIPAA: Implement technical safeguards for healthcare data | SOX: Maintain audit trails for financial processes
API Integration Patterns
Advanced patterns for integrating external systems and services into AI workflows.
Integration Architectures
Event-Driven Integration
React to external system events in real-time
Webhook Endpoint: /api/workflows/trigger
Event: New customer signup
Workflow:
- Welcome email generation
- Account setup automation
- Onboarding workflow initiation
Batch Processing
Process large volumes of data efficiently
Schedule: Daily at 2 AM
Source: Data warehouse export
Process:
- Chunk data into batches
- Parallel AI analysis
- Aggregate results
- Generate executive report
Advanced MCP Patterns
Implement comprehensive testing for external integrations including mock services, contract testing, and failure simulation.
Ready for Advanced Implementation?
Apply these advanced patterns to build enterprise-grade AI automation.