Let's see what are the new features and improvements in Sirius Web 2025.4   The latest Sirius Web 2025.4 release brings significant improvements to enhance user experience and expand customization capabilities: Library Support: Reuse and Share Models Across Projects Explorer: Duplicate Elements Easily Diagram Enhancements: Smarter Edges, Exports, and Actions Table: Interactive Custom Widgets Project Browser: Smarter Filtering Learn more about these updates and how they can optimize your modeling experience in our latest blog post: Read the full article...

Obeo will be attending the 2025 Spring Conference of the Korea Systems Engineering Society (KOSSE) on May 8–9 in Gyeongju!We’re excited to sponsor this key event on next-generation digital engineering strategies, where we’ll be promoting Model-Based Systems Engineering (MBSE) and open-source innovation. Come and meet Thibault France and Romain Horcada! You’ll find them at our shared booth with LOTUS Technologies, Inc., our trusted local partner.- Venue: Gyeongju Hanwha Hotel & Resort – Yeonorang Hall- Dates : May 8-9 We look forward to meeting the Korean systems engineering community and discussing how our solutions support digital transformation in complex industries.  ...

La nouvelle version d'Obeo SmartEA 8.3 est sortie! Découvrons ensemble quelles sont les avancées qui ont été apportées :  Multi-project homepage: Easily access all architecture projects in the repository. New access rights: Four predefined roles (Technical Admin, Functional Admin, Writer, Reader) for simplified access management. New entity diagram: Advanced data modeling (business objects, entities, tables) with traceability and ArchiMate relationships.   Learn more on our dedicated What's New page! (in french)...

SysON 2025.2 – Adding New Features to SysON is Our Ongoing Commitment   The latest SysON 2025.2 release introduces new features and improvements to enhance the SysML v2 modeling experience, making it more intuitive, efficient, and adaptable. This update reflects the ongoing commitment to developing SysON as a robust open-source solution for Model-Based Systems Engineering (MBSE). Key Enhancements in SysON 2025.2: New Minimap for Navigation: Users can now explore large diagrams more easily with an overview minimap. Context Menu on Right-Click: A quicker and more user-friendly way to access diagram tools. Customizable Explorer View: The navigation panel can now be tailored to display relevant elements based on the user’s needs. AQL Query View: Users can write and execute AQL queries directly in SysON for more efficient model exploration. Forking Representation Descriptions: Diagram representations can now be duplicated and modified without altering the original definitions...

Replay of Capella Webinar - Thursday, May 15th, 2025   MBSE Approach to Creating and Exploiting Digital Systems for HORIZON Europe   This presentation is based on Horizon Europe Project Demo-BLog where the business needs where pre-defined, and the challenges focused on defining requirements at an abstract opportunity/problem space domain level for an automated renovation advice tool. To accomplish this task, a System Definition process was undertaken to achieve the Engineering solution space domain. And to achieve the System Definition methodology the author decided to focus on first creating an Interface Control Document that consisted of high-level overview architecture of the target system CLEA (Digital Building Logbook) and the source system BDNB (Base de Données Nationale des Bâtiments). However, the alternative architectures presented challenges such as how to validate the requirements at this stage. The chosen tool/technique was THALES (Model-Based System Engin...