Formal Requirements Modeling Languages: RML Revisited

Requirements Management Articles

Requirements Modeling Language (RML) offers a notation for requirements modeling which combines object-orientation and organization, with an assertional sublanguage used to specify constraints and deductive rules. RML provides both an object-centered modeling framework and an ontology for requirements modeling.

This article highlights key ideas and research issues that have driven RML and its peers, evaluates them
retrospectively in the context of experience and more recent developments, and points out significant remaining problems and directions for requirements modeling research.

Read the full article on http://www.cs.toronto.edu/~jm/2507S/Readings/RMLRev.pdf

software requirements group
Articles Knowledge

Reviewing Requirements for Testability

Modern software development approaches like Agile and Scrum support a strong collaboration between all member of the software development team, software testers and business analysts included. Even if you don’t use a method like Behavior-Driven Development (BDD) or Specification by Example, checking the fact that you will be able to actually test your requirements is […]

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Requirements Management Articles
Articles Knowledge

Understanding System Analysis Models

This article is an extract of the “Complete Systems Analysis” written by James and Suzanne Robertson. It explains the basics of analysis models and emphasize that the important thing to remember is that modeling tools are complementary. Each shows one aspect of the system. Together, they make a complete working model of the system.

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Requirements Management Blogs
Blogs Knowledge

Find Missing Requirements

This blog post by Betsy Stockdale explains how to use the Feature Tree model to discover missing requirements.

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