5 years of modelingFrom a prototype to an industrial grade solution

ALL4TEC presentation

• Software publisher• + 20 years of experience• Pioneer in Model Driven Engineering• www.all4tec.net• 2 offices in France= Laval & Massy

Model based testing

Model based safety analysis

Model based cyber architecture

MaTeLo Safety Architect Cyber Architect

Safety analysis

Why safety analysis ?

Why safety analysis ?

Why model based safety analysis ?

Why model based safety analysis ?

How Safety Architect work ?

Safety Architect

Requirements Models

Reports

Local Analysis

Modelling

Global Analysis

How Safety Architect can help ?

Focus on added

value tasks

Decrease risk of error

Integrate safety

analysis and system design

Reduce analysis cost

Customise it as you need

Build an industrial grade solution

Build an industrial grade solution

Modeller first iterations

• Start by the primary needs• Identify the relevant concepts (DSL) …

• … and their representation

Block 1

Block 2Block 3Sub block

Enter leaf blocks

and define how

an error is

propagated

Modeller first iterations

How many

viewpoints?

First technical pitfalls

• Obeo Designer was not Sirius

• Easy to take in hand, hard to master• Training course !

• Not Open Source• Problem to integrate in a proprietary product

• Difficult to have a fully transparent integration

Current release

Current release

Follow the Sirius release train

• A lot of improvements for free !• Align objects

• Labels internationalisation

• SVG representation

• Still some technical limitations• Technical changes to plan (OCL/AQL)

• Existing projects migration• AIRD change, lost layout

• Diff/Merge of AIRD

Next steps

Capella full integration

Capella full integration

Capella full integration

Others perspectives

• Continue to improve Safety Architect• Automatic layout for SA

• Anchors on custom representations

• Add a dashboard (like UMLDesigner)

• …

Others perspectives

• Cyber Architect: attack trees

Others perspectives

• MaTeLo: Markov chains

https://www.all4tec.net/safety-architect

jonathan.dumont@all4tec.net

Thank you for listening