Jaime de Arcos
  • Home
  • Works
  • Blog
  • Contact

Etiqueta

#testing

2 articulos

Spec-Driven Development with OpenSpec: From Vague Request to Verifiable Change

code

August 15, 2025

Spec-Driven Development with OpenSpec: From Vague Request to Verifiable Change

A practical OpenSpec walkthrough: clarify an order-cancellation request, write behavior as scenarios, make design decisions, implement with AI, and revise the spec when reality changes.

  • #code
  • #architecture
  • #ai
  • #testing
Test-Driven Development (TDD) in Java with JUnit and Mockito

code

January 15, 2024

Test-Driven Development (TDD) in Java with JUnit and Mockito

Understanding Test-Driven Development (TDD) in Java using JUnit and Mockito with practical examples.

  • #code
  • #java
  • #testing
  • #tdd

© 2026 Jaime de Arcos

jaimedearcos.com