Connection of various data sources for modeling

Modern IT solutions are fed from a variety of data sources that can be used efficiently for a model-based approach.

  • Combine data from various sources
  • Clearly-defined interfaces for complete data transfer
  • Traceability throughout the tool chain
  • Optimized connectors also for AUTOSAR (ARXML)

LieberLieber EXPERTISE

LieberLieber has gained a great deal of knowledge of how various data sources can best be connected to Enterprise Architect. We can achieve fast and flexible handling of data from a wide variety of sources, even in complex IT infrastructures. For example, you can manage requirements in Doors and we ensure that they can be imported into Enterprise Architect and linked there. Try it: You’ll be surprised about the performance of our integration solutions!

  • TFS
  • Doors
  • ReqIF
  • Polarion, etc.

Our core area of competence

Our connectors integrate data from other tools into your Enterprise Architect model or transform it from an Enterprise Architect model so that other tools can read and reuse it. For example, we also make it possible to integrate Enterprise Architect into your AUTOSAR tool chain by exchanging data using the AUTOSAR ARXML format. Multiple input of the same data is thereby avoided. The traceability of system and software architecture requirements in Enterprise Architect is mapped. These properties help to keep your development data consistent and help you to optimize time and costs in your projects. Your experts can concentrate on their technical tasks and are freed from manual data transfer.


LieberLieber Software: Normengerechte Software für HIMA

HIMA ist ein führender Anbieter von smarten Sicherheitslösungen für die Industrie und arbeitet seit 2012 mit Enterprise Architect. Bei einer Schulung wurde das Unternehmen auf LemonTree von LieberLieber aufmerksam und erkannte das große Potenzial der...

LieberLieber Software: HIMA Meets Tough Standards with LemonTree

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....

LieberLieber Software: LemonTree for Product Family Engineering

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 Software: LemonTree unterstützt Produktlinien-Entwicklung

Der stark wachsende Automobilzulieferer Preh Car Connect GmbH plant, seine Software-Entwicklung künftig auf die Methodik der Produktlinien-Entwicklung umzustellen. Als langjähriger Enterprise Architect Kunde stieß man dabei auf LemonTree von LieberLieber....

LieberLieber Software: PiCar als Modell für Industrie 4.0

Im Rahmen der Zusammenarbeit von LieberLieber mit dem Christian Doppler Labor (CDL) an der Technischen Universität Wien präsentierte das Forscherteam kürzlich bei einer Konferenz eine erste Fallstudie anhand eines mobilen Roboters. Kern der Entwicklung ist...

LieberLieber Software: PiCar as model for Industry 4.0

The team of researchers working on LieberLieber’s collaboration with CDL (Christian Doppler Laboratory of TU Wien) presented its first case study in the form of a mobile robot. The core of development is focused on targeted data reduction that allows the...

LieberLieber Software: Next-generation doors for cats and dogs

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...

LieberLieber Software: Hirschmann makes waves with Embedded Engineer

Hirschmann Car Communication is a leading German supplier of transmitter and receiver systems. The company has long based its systems development on Enterprise Architect. Now, in a preliminary project for a remote tuner, LieberLieber Embedded Engineer is...

LieberLieber Software: From Data Streams to Models

After completing its first project with a Christian Doppler Laboratory (CDL) at the end of 2016, LieberLieber is now continuing this commitment. Together they seek ways to transform live data streams directly into models within the framework of industry...

LieberLieber Software: LemonTree 1.3 with optimized performance

Building on healthy demand, LieberLieber LemonTree is now poised to conquer the Japanese market with the support of a key local partner. Meanwhile, the latest Release 1.3 brings even more improvements in speed and stability. LieberLieber’s product...

Profit from the LieberLieber

At LieberLieber, our model-based software and systems development customers receive everything from a single source: consulting, collection of requirements, creation of individual tools, integration into the existing tool chain, tailor-made training and ongoing support. LieberLieber - Models are our world!

  • Everything from a single source
  • More efficiency in your modeling team
  • Integration into your infrastructure
  • Plug & Play products
  • Top training & support


We share our knowledge with you.

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We are tool development specialists.

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We ensure smooth tool interaction.

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Training & Support

We give you advice and support.

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Contact us today!

via Telephone: +43 662 90600 2017

LieberLieber Software GmbH
Handelskai 340, Top 5
1020 Wien, Austria
+43 662 90600 2017

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