DecisionsFirst Modeler is a collaborative decision modeling solution that makes it easy to model decisions as part of your requirements process. It is based on the Decision Model and Notation (DMN) standard to future proof your decision models and skills.Decision modeling is a proven approach to system design and requirements gathering for decision-making systems that meet the needs of today’s organizations to be more flexible, analytical and customer driven. DecisionsFirst Modeler integrates with Red Hat BRMS to provide a graphical, DMN-based interface to new or existing business rules implementations.