IDEF9 Standard

Use Case Diagrams technology. An effective management of changes is significantly facilitated by way of definition and documenting of business-requirements.

ConceptDraw DIAGRAM Compatibility with MS Visio

For those who are migrating from MS Visio to ConceptDraw DIAGRAM, or for those who have colleagues and clients who use Visio, ConceptDraw DIAGRAM is compatible with MS Visio.VSDX formatted files.VSDX is Visio’s open XML file format, and it can be easily imported and exported by ConceptDraw DIAGRAM.

Comparing ConceptDraw DIAGRAM to Omnigraffle

Comparing ConceptDraw DIAGRAM to Omnigraffle - Cross-platform product. While most drawing tools are designed for use on one operating system, ConceptDraw DIAGRAM is available as two independent and concurrent versions on both Macintosh (macOS) and PC (Windows).
License is per named user. That means you can use a single license for Macintosh and PC. Users can install at work and at home with a single license.

Wiring Diagrams with ConceptDraw DIAGRAM

A wiring diagram is a comprehensive diagram of each electrical circuit system showing all the connectors, wiring, terminal boards, signal connections (buses) between the devices and electrical or electronic components of the circuit. It also identifies the wires by wire numbers or colour coding. Wiring diagrams are necessary to troubleshoot and fix electrical or electronic circuits.