SysML Tool Review: Cameo Systems Modeler


Review:
Vendor:
Cameo Systems Modeler - MBSE & SysML Support
Dassault Systèmes (formerly No Magic), France

EDITOR RATINGS
CRITERIA
RATING
Usability
Function: Draw SysML
Function: Simulate / Execute SysML
Team Model & Interop
Value
TOTAL
PLATFORMS
COST
AWARDS
 EDITORS' CHOICE 
 BEST M&S 
USER RATINGS

0 ratings

PROS
  • Comprehensive support for OMG SysML notation and semantics, with exceptions noted in CONS
  • Enterprise edition bundles Cameo Simulation Toolkit (otherwise must buy separately) which supports both mathematical (parametric) and dynamic (behavioral) Modeling & Simulations (M&S)
  • Imports/exports from spreadsheets (CSV format) and various Requirements Management tools (e.g., DOORS, PTC Integrity, RequisitePro)
CONS
  • Suffers from tool featuritis and UX is gratuitously complex
  • Activity diagrams relatively easy to simulate, but are awkward to nest and scale
  • Sequence diagrams do not properly support directional flow semantics of Interfaces and Signals
  • Tool is relatively expensive, and cost of plugins (DataHub, DoDAF/UAF, etc.) is excessive
  • XMI interoperability does not work as advertised with competitive tools
BOTTOM LINE
  • Recommended as a pragmatic SysML enterprise architecture modeling tool that supports Agile MBSE for Digital Twin applications.

Review: Cameo Systems Modeler - MBSE & SysML Support

  • Product Name: Cameo Systems Modeler w/ Cameo Simulation Toolkit
  • Brand: Dassault Systèmes (formerly No Magic, Inc.)
  • Description: SysML enterprise architecture modeling tool for Agile MBSE applications. Enterprise edition bundles optional Cameo Simulation Toolkit plugin supports behavioral and parametric simulations.
  • Reviewer: Editor, MBSEtoolreviews.com
  • Date: 01/05/2023
  • Review Summary:

This Model-Based Systems Engineering (MBSE) tool review features Cameo Systems Modeler (Cameo), No Magic's re-packaging (re-branding) of its flagship MagicDraw UML modeling tool to include a SysML plugin for MBSE applications. The review evaluates Cameo's MBSE and SysML modeling capabilities using the following weighted evaluation criteria: Usability, Major Functions (Drawing, Simulation & Execution), Standards & Interoperability, Team Modeling & Tech Support, and Value.

Cameo is a robust choice for a MBSE tool that strictly enforces SysML well-formedness rules for syntax (notation) and semantics. Cameo offers proprietary and commercial plugins to integrate with Requirements Management tools (e.g., DOORS, PTC Integrity) and Simulation tools (MATLAB/Simulink, Mathematica).

Shortcomings include, but are not limited to: gratuitously complex UI, featuritis, Activity diagrams do not nest cleanly, and Sequence diagrams do not fully grok semantics of Interfaces and Signals.

Cameo is recommended as a pragmatic MBSE + SysML modeling tool that supports Agile MBSE methods and intermediate-level model simulations.

  • Editor Rating: 3.8 / 5 Stars


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