Agile DSL Development in Ruby

The document discusses developing domain specific languages (DSLs) in Ruby. It covers DSL primers, frameworks vs DSLs, implementing DSLs in Ruby, and lessons learned from real-world examples. The document discusses designing Ruby DSLs by capturing concepts in valid Ruby syntax without worrying about implementation initially. It also covers different types of Ruby DSL designs like instantiation, class macros, top-level methods, and sandboxing/contexts.