Specification By Example (480p 2027)

While SbE is a process—not a tool—it is often implemented using frameworks like or SpecFlow . These tools allow teams to write examples in plain language (Gherkin syntax) and link them to automated test scripts. This creates a "living documentation" system that evolves with the code. Conclusion

Specification by Example replaces vague "shall" statements with concrete scenarios. Instead of saying, "The system should handle tiered discounts," a team practicing SbE would create a table: Gold | Order Value: $100 | Discount: 20% Customer Type: Silver | Order Value: $100 | Discount: 10% These examples serve three purposes simultaneously: Requirement: They define what the system should do. Test: They provide the exact criteria for success. Specification by Example

Because the examples are used to drive development and automated testing, the documentation is never out of date. If the tests pass, the documentation is accurate. While SbE is a process—not a tool—it is