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

LieberLieber: Connectors link models and ALM tools

With LemonTree.Connect Polarion as exhibitor at the Polarion4u Days 2024 in Hamburg As part of the LieberLieber LemonTree family, LemonTree.Connect makes it possible to establish traceability between requirements from an Application Lifecycle Management (ALM) tool and...

LemonTree.Connect for Enterprise Architect

LieberLieber and its ALM (Application Lifecycle Management) partners are empowering customers to establish traceability between requirements and architectural elements in Enterprise Architect.Integration Overview LemonTree.Connect is a plug & play product that...

LieberLieber: MODELS 2024 – We love models!

Since we love models, this time we were also at MODELS 2024. MODELS, the ACM/IEEE International Conference on Model-Driven Engineering Languages and Systems, is the leading conference series for model-driven software and systems engineering and took place in Linz at...

LieberLieber: Kick-off for Matisse

Model-based development of digital twins for the early verification and validation of industrial systems. LieberLieber is part of the European research project MATISSE (Chips Joint Undertaking), on which around 30 partners will be working for three years. It follows...

LieberLieber: MBSE for the aerospace industry

The space industry is at the beginning of a new era in digital engineering and information management. The ESA (European Space Agency), for example, is relying entirely on Model Based Systems Engineering (MBSE). Against this backdrop, Beyond Gravity Austria recently...

LieberLieber: Fascinating software

This year, LieberLieber invited six interns for an introduction to the basics of software development and initial contact with modelling. The young people were impressed by how quickly they were able to complete practical tasks and the freedom they had when choosing...

Enterprise Architect Global Summit 2024

The Global Enterprise Architect Community Summit 2024 will take place online on 18 and 19 September 2024 and will feature presentations and discussions on a variety of topics related to Enterprise Architect, Prolaborate and Software as a Service. Philipp Kalenda and...

That was the MBSE Summit 2024

The MBSE Summit 2024 in Traunkirchen, organized by LieberLieber and the JKU Linz, was fully booked for the first time with 95 participants. In conversations, we heard that new participants came "because they had heard good things about it" or because of the...

LieberLieber: Webinar with Jama about LemonTree.Connect for Jama Connect

Our webinar "Bridging ALM and MBSE: Strategies for Seamless Integration", organised together with Jama Software, was attended by over 100 participants and generated a great response. The new LemonTree.Connect solution for Jama Connect ensures that your business and...

New Release: LemonTree 4.1

We are pleased to present LemonTree 4.1 with interesting new features! In order to reach the Linux community, a preview version for LemonTree Desktop is now available for the first time. This means that Linux users can also perform a Diff&Merge with LemonTree...

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
Gumpendorfer Straße 19
1060 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