HVAC product selection is not as easy as it sometimes seems. For sure, the key part of engineering is the KIS principle (Keep It Simple). However, the KID principle (Keep It Defendable) is even more ...

People often confuse the purpose and role of functional specifications and design documents. Design and function should never meet in a document. Design and function must be documented during the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Teena Idnani explains how to architect and ...

Business requirements are a vital component of any IT project. Identified at the start of any project, business requirements describe all activities and characteristics of a project’s end product ...

The purpose of an SDLC methodology is to provide IT Project Managers with the tools to help ensure successful implementation of systems that satisfy University strategic and business objectives. The ...

If you're considering developing your own payroll system, or purchasing one, you should be concerned with both functional and nonfunctional aspects of the program. While functional requirements are ...