Learn how to build reliable integrations that handle real-world failures, rate limiting, and authentication challenges. This course covers the architectural patterns that separate hobby projects from production-grade systems that don’t break when external services fail.

You’ll work through authentication strategies, secret management, resilience patterns, and monitoring approaches used by teams building at scale. Each module includes practical code examples and architectural decision trees so you can apply these patterns immediately to your integrations.

• Complete modules on OAuth 2.0 vs API key authentication
• Secret management and rotation best practices
• Rate limiting, retry logic, and circuit breaker patterns
• Error handling and graceful degradation strategies
• Monitoring and alerting for external API dependencies
• Real-world case studies and failure scenarios
• Code examples in multiple languages