n8n으로 시작하는 워크플로 자동화

Discover how n8n enables visual workflow automation through triggers, nodes, and data flow. This chapter introduces the n8n interface, explores manual and form-based triggers, and demonstrates how to build branching logic, capture user input, and securely connect external apps using credentials. It highlights the core concepts necessary to understand and effectively experiment with automated processes.

Learn how to shape intelligent, reliable workflows by adding logic, structure, and data quality checks. This chapter explores branching with If and Switch nodes, transforming and cleaning data with expressions or code, validating outputs, and diagnosing failures. It also introduces practical error-handling strategies that keep automations resilient and predictable as they become more complex.

Explore how to build event-driven, intelligent automations that connect with the outside world. This chapter introduces webhook-based triggers, API-powered data flows, and LLM-driven logic to classify, summarize, and enhance incoming information. You’ll also learn how to design scalable, robust workflows and evaluate when automation is worth implementing for real-world operations.