Requirements Management

Best Practice

Designing, Building, and Maintaining Comprehensive and Usable Enterprise Capability Models

A comprehensive Enterprise Capability Model is a governed, inventory-backed knowledge asset that represents the durable abilities an enterprise performs, intends to perform, or has decided to exit. This document expla...

Framework

Non-Functional Requirements (NFRs) Framework for Software Systems

Non-Functional Requirements (NFRs) define the software qualities, operating expectations, validation methods, and assurance evidence that determine whether a system is fit for purpose. When NFRs are vague, missing, or...

Article

Use Non-Functional Requirements (NFRs) to Expose Critical Gaps in AI Generated Software Like Vibe Code

AI can generate functional software quickly, but software that appears to work may still contain critical gaps in security, performance, resilience, recoverability, operability, and other production qualities. Non-Fun...