Deliverable D4.2 Infrastructural Model and code verification – v2

This deliverable describes the development of the model checking tool for IaC in the PIACERE project.
The DOML Model Checker (KR5) performs consistency checks on DOML models provided by the user, highlight-ing common mistakes and issues that might prevent the specified infrastructure from being deployed success-fully. KR5 can be run as a stand-alone service that can be accessed through REST APIs and has been integrated with the PIACERE IDE (KR2) to offer a graphical interface to the user.
This deliverable describes KR5 in terms of user interface, functionalities, software architecture and implementa-tion choices.