Learn about different software development interface types.

Learn about different software development interface types.

Learn how to perform interface analysis.

A checklist for interface validation.

Learn how to define requirements architecture.

ECBA Sample Questions

The Entry Certificate in Business Analysis (ECBA) exam serves the IIBA global community’s vision for a foundational exam in business analysis. This vision is centered on the practical application

A template for business model canvas.

Preparing for Online Remote Proctored Exams with PSI JA.pdf

Learn how to specify interfaces.