Reducing the Level of Complexity of Working with Model Transformations -- Learning from the Current Status of Agile Adoption -- A Case Study Investigation of a Lightweight, Systematic Elicitation Approach for Enterprise Architecture Requirements -- Using a Domain Specific Language for Lightweight Model-Driven Development -- A Study of the Relationship between Class Testability and Runtime Properties -- Online Testing: A Passive Approach for Protocols -- Experiences of Use of a Multi-Domain Tool for Collaborative Software Engineering Tasks -- Taking Seriously Software Projects Inception through Games. Natural Language Generation Approach for Automated Generation of Test Cases from Logical Specification of Requirements -- Visualization, Simulation and Validation for Cyber-Virtual Systems -- Mobile Application Estimate the Design Phase.