MODELING INFRASTRUCTURE

LieberLieber’s vast project experience has resulted in an effective method for creating modeling infrastructures that meet even the most complex requirements.

The optimal use of modeling for your company is ensured by targeted design, adaptation and expansion of your infrastructure.

  • Use your existing infrastructure
  • Create an adaptation concept
  • Work efficiently even in distributed teams
  • Product line development for modeling
  • Re-use of established versioning concepts for models
  • Fulfillment of the ISO 26262 standard

LieberLieber EXPERTISE

LieberLieber has experience with a wide variety of infrastructures and is familiar with transforming them into a productive modeling environment. In doing so, we carry over the specifications and internal processes of your company, for example with regard to versioning, variant management or product line development. We align our strategy and the tools used to seamlessly integrate modeling into the existing setting. Because we realize that newly-added modeling tools should not dictate the processes, but must of course adapt to them.

Model Versioning for Product Line Engineering:

Model Versioning and Enterprise Architect:

Configuration Management: The most important Use Cases

Our product in your modeling infrastructure

Special requirements on software and systems development often arise in a modern modeling infrastructure when development is handled in distributed teams. A central aspect is the merging of parallel model versions (Diff & Merge). This is one of our key areas of specialization:

  • Comparison and merging of Enterprise Architect models
  • Parallel editing of models via optimistic model versioning
  • Seamless integration in Subversion, Git, PTC or other VCS
  • Model branches
  • Changes are shown clearly and intuitively (incl. Merge Preview)
  • Review function for calculated changes

LemonTree

News in Modeling Infrastructure

Visit to NASA’s JPL

Alex Schölzhorn and Daniel Siegl recently visited our customer, NASA's JPL laboratory in Pasadena, California. The Jet Propulsion Laboratory (JPL) controls and builds satellites and space probes for NASA. It is part of the California Institute of Technology (Caltech)...

LieberLieber: Webasto moves into the future with MBSE

The Webasto Group, a family-owned German automotive supplier, generated 3.7 billion euros in sales in 2021 with around 15,700 employees, making it one of the 100 largest suppliers worldwide. The group has been implementing MBSE for about two years and relies on...

Webinar: Polarion Connector for Enterprise Architect

LieberLieber Software and Siemens present their Polarion ALM - Enterprise Architect integration. This state-of-the-art integration is based on the latest technology and brings important updates for users of both systems.  Siemens, developer of the market-leading...

LieberLieber Software: Cooperation with ACTL Systems in Israel

LieberLieber has recently started a cooperation in Israel with ACTL Systems, one of the leading Israeli companies in the field of software development methodology. The team, which currently consists of seven people, specializes in consulting and training in the field...

LieberLieber Software: DevOps for MBSE at Bosch

At the Prostep ivip Symposium 2022, Florian Beer (Bosch, Engineering Driving Systems) and Daniel Siegl presented their joint project to realise DevOps for MBSE at Bosch Driving Systems. In the presentation, they showed how such a DevOps solution for models can be...

LieberLieber: Agriculture is going digital

In 2021, the German agricultural engineering family group CLAAS generated sales of 4.8 billion euros with around 11,900 employees. Within the group, CLAAS E-Systems is responsible for the development of electrical and electronic systems for agricultural machinery....

LieberLieber Software: Facilitating SysML data exchange

If Model-Based Systems Engineering (MBSE) is to become widely accepted in industry, the free exchange of MBSE data (language: SysML) between different tools must function smoothly. Therefore, LieberLieber is actively working on this task both in Prostep ivip and...

LieberLieber Software: Cooperation with msg Plaut

LieberLieber has recently started a cooperation with msg Plaut, a group of companies with headquarter in Vienna. The cooperation is focused on modelling with Enterprise Architect in the automotive sector, as the demand for model-based solutions continues to grow...

LieberLieber Software: LemonTree 3.3

Simultaneously with the release of Enterprise Architect 16, LieberLieber presents LemonTree 3.3 to ensure full compatibility with the widely used modelling platform. In addition, LemonTree.Automation, a special solution for use in a tool chain, is now available....

LieberLieber Software: 1st MBSE Summit 2022 at Traunkirchen in Upper Austria

Together with the Johannes Kepler University Linz (CDL-MINT), LieberLieber is organising the 1st MBSE Summit at the International Academy Traunkirchen on 23 and 24 June 2022. The aim is to bring together the German-speaking community in the field of Model-Based...

WHAT CUSTOMERS ARE SAYING

Preh Car Connect
As our company continues to see strong growth and the implementation of numerous series projects, we can effectively use components of our own software again and again. So far, however, this has only been possible through the laborious manual copying of software architecture models. Together with LieberLieber, we are now working on a project that will automate such processes. LemonTree is an important building block for us in order to be able to implement these development steps faster and more easily.

Tim Michaelis
Software architect at Preh Car Connect

Petwalk
LieberLieber’s approach is very pragmatic: You can continue to use existing software and still switch to a model-based approach when it makes sense. This makes it much easier for us to decide on the fly whether or not to take this step. This also allow us to intensify our cooperation with LieberLieber on an ongoing basis, trying out new things over and over again.

Klaus Kindl
Gründer und Geschäftsführer von Petwalk Solutions

HIMA Paul Hildebrandt GmbH
“In general, standards such as IEC 61508 demand the application of configuration management. This refers to all artifacts, including UML models. LemonTree from LieberLieber is our key to revealing the changes that have been made to a revision.”

Dipl.-Ing. (FH) Stefan Müller
HIMA Paul Hildebrandt GmbH, Safety-related automation solutions

Customer Success Stories

Petwalk

Petwalk, the Austrian specialist for automatic dog and cat doors, is on an expansion course. In order to meet the strict safety regulations required for access to the American market, the company sought the support of LieberLieber. Together, they are now developing a model-based solution that demonstrably meets all safety regulations.

Preh

The rapidly-growing automotive supplier Preh Car Connect GmbH is re-establishing its software development on the Product Family Engineering methodology. Preh engineers, already longtime Enterprise Architect users, were recently introduced to LemonTree from LieberLieber. The new concept was unveiled in a joint presentation and is nothing short of ambitious.

HIMA

The global leader in smart industrial security solutions, HIMA has used of Enterprise Architect since 2012. It was during a training course that HIMA became aware of LemonTree and recognized the great potential it holds for the versioning of EA models. Before long, a joint effort had been mounted to develop specific enhancements to LemonTree in order to satisfy HIMA’s stringent requirements on “smart safety”.

PROFITIEREN SIE VOM LieberLieber
360°-PRINZIP

Bei uns bekommen Kunden rund um die modellbasierte Software- und Systementwicklung alles aus einer Hand: fundierte Beratung, sorgfältige Erhebung der Anforderungen, Erstellung individueller Werkzeuge, Integration in die bestehende Werkzeugkette, maßgeschneidertes Training und laufenden Support.

LieberLieber – Modelle sind unsere Welt!

  • Alles aus einer Hand
  • Mehr Effizienz in Ihrem Modellierungsteam
  • Integration in Ihre Infrastruktur
  • Plug-and-Play-Produkte
  • Top Training & Support

Consulting

We share our knowledge with you.

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Tools

We are tool development specialists.

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Integration

We ensure smooth tool interaction.

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Training & Support

We give you advice and support.

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Contact LieberLieber!

by phone under +43 662 90 600 2017 

Contact us today

LieberLieber Software GmbH
Handelskai 340, Top 5
1020 Wien, Austria
+43 662 90600 2017
welcome@lieberlieber.com

LieberLieber Software Corp
2800 Post Oak Blvd., Suite 4100
Houston, TX 77056
+1 832-390-2461
office@lieberlieber.us