February 21, 2014
Techne: New Requirements Modeling Languages
Techne is an abstract requirements modeling language that lays formal foundations for new modeling languages applicable during early phases of…
Tag: modeling
January 7, 2014
Understanding System Analysis Models
This article is an extract of the “Complete Systems Analysis” written by James and Suzanne Robertson. It explains the basics…
December 11, 2013
Find Missing Requirements
This blog post by Betsy Stockdale explains how to use the Feature Tree model to discover missing requirements.
June 6, 2013
Modeling with SoaML: Service identification
The power of a service-oriented architecture (SOA) is in its ability to enable business agility through business process integration and…
May 15, 2013
Using UML or IDEF for Business Modeling
The Unified Modeling Language (UML) is a modeling language standardized by the Object Management Group (OMG) used to manage requirements…
September 27, 2012
Data Modeling in Cassandra
Cassandra stores data fundamentally differently than traditional RDBMS. These differences allow for vast improvements in performance, availability and scalability, but…
March 14, 2012
Entity Relationship Modeling
The video lecture discusses the concepts associated with the Requirements Stage in the process of developing a database system. Specifically…
March 12, 2012
Visual Models for Software Requirements
Software requirements are often thought to be textual material that can take the form of free “system shall…” statements, user…
January 30, 2012
An Agile Method for Model-Driven Requirements Engineering
This article provides a methodological approach that focuses on requirements engineering within the Model-Driven Development (MDD) context. Our approach is…
January 9, 2012
Database Modeling and Use Cases
This discussion on the topic of Database Modeling with Dr. Michael Blaha try to answer the question “How good are…