Learn the fundamentals of Friendly Enough Expression Language (FEEL) in this 32-minute developer tutorial designed for citizen developers and business professionals new to software development. Master essential FEEL concepts including data types, unary tests, expressions, and built-in functions while exploring practical examples using Marvel API data. Discover how to effectively use the FEEL Playground, work with simple data and lists, combine expressions, and implement for loops in real-world scenarios. Through hands-on demonstrations, gain the skills needed to write clear, readable expressions for decision tables and BPMN models in Camunda 8, bridging the gap between business and technical requirements without extensive programming experience.
Getting Started with FEEL - Introduction to Friendly Enough Expression Language for Business Users
Overview
Syllabus
- Welcome + Introduction
- What is FEEL Friendly Enough Expression Language?
- Different data types that are available in FEEL
- Unary-tests in FEEL
- FEEL expressions
- FEEL built-in functions
- How to use the FEEL playground
- How can Marvel data help people learn FEEL?
- How to work with simple data within FEEL
- How to work with data lists in FEEL
- How to combine lists into a single expression in FEEL
- How to use the “for loop” command within FEEL
- Putting it all together
- Conclusion
Taught by
Camunda
