The Simplified platform is the web-based approach to modelling and meta-modelling. This platform started from the experience with a previous research tool for modelling Design and Engineering Methodology for Organisations (DEMO) and has increased the available notations to OntoUML and ArchiMate. The cloud-based platform’s extension ability makes it suitable for research and business applications. The platform’s configurable notations, flexible user interface, and real-time transformation, verification, and visualisations make it adaptable and understandable for every stakeholder. This update paper will list the current state of the simplified platform.