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Delta has a proven track record of building long-term working relationships with our customers. Read what some of them have to say about Delta products:

We are particularly proud of the statement by Gerard Doll, Director ICT RDW, regarding the successful co-operation with us:

"Working with the people from Delta proved to be a very good choice. They delivered when other companies couldn’t. From RDW’s point of view Delta is a highly dedicated company with an even higher level of expertise. All the people from Delta we met have this dedication and expertise. And as a bonus: they are also very nice people to work with.
We have done business with a lot of companies but this is the first time I can, without holding back, truly recommend one: Delta has proven that it is a reliable and trustworthy partner."
Gerard Doll, Manager ICT, RDW, The Netherlands




AMELIO Logic DiscoveryQuotes about AMELIO Logic Discovery - AMELIO Logic Discovery is an innovative analysis tool that helps you to improve your understanding of your ADS, COBOL and PL/I applications and to ensure the relevant functionality.

LVM Versicherung

Case Study ICase Study IIWebsiteLVM Versicherung (Insurance)

Peter Nübel
division manager contract systems II

"Searching for a tool that analyses our PL/I applications fully automated, completely, quick and reliable, we found Delta and AMELIO. In particular the quality and depth of the analyses and the high level of PL/I competence of Delta have convinced us."

"In a proof of concept Delta exemplarily analysed selected PL/I applications from LVM with AMELIO Logic Discovery. The analyses were performed automatically, completely, quickly and reliably. Within the restricted timeframe the presented results could only be achieved by using a powerful automatic support."

Klaus Schulze
System Architect

"The analysis results provided by AMELIO Logic Discovery and their presentation, even the complex ones, are noteworthy."

Valida Pension AG Website

Valida Pension AG

Friedrich Pohle
Deputy Head of Department

"AMELIO supports craftsmanship in technical analysis, as many of the required information is supplied."

"AMELIO facilitates refactoring enormously."

"AMELIO Dead code analysis are of great help: manageable, fast overview."

msg systems ag Schweiz Case Study IWebsite

msg systems ag Schweiz

 Partner Manager

"AMELIO Logic Discovery helps and presents everything very clearly!"


Case StudyWebsiteRDW
The Netherlands, Groningen

Marcel Rozema
Senior Architekt
"AMELIO Logic Discovery offers new, flexible and structured views on our applications. Especially the logical views help us to find and understand the bottlenecks in our application."

AMELIO Modernization PlatformQuotes about AMELIO Modernization Platform - Change your large-scale IT applications with a tailor-made factory: securely, reliably, error-free and 100% automated.


Case StudyWebsiteProvinzial Insurance

Stephan Kaiser
Program ‘sponsor’
“The Delta solution has its advantages in two points that are particularly important to us: Due to the complete automation of the transformation, the ongoing development of the system, as requested by the business, was uninterrupted during the entire project. Due to the in-place migration and a parallel operation concept, we achieved absolute security and quality during the migration. The guaranteed operational “smoothness” in the project, despite the complex modernization, is certainly a unique feature of the solution.”
Ralf Prediger
Project Manager

“We were impressed by the efficiency and flexibility the AMELIO factory was set up and continuously optimised with. The very good and close cooperation with the Delta managers and employees also contributed significantly to the success of the project.”

“Thanks to Delta's transformation strategy, Provinzial succeeded in migrating absolutely securely from IBM IMS to IBM Db2. At the same time, this solution gave us absolute flexibility, as components that had already been transformed and those that had not yet been transformed could be used productively together without any problems.”


Case StudyWebsiteRDW
The Netherlands, Groningen

Roland Römer
Product Owner
"In the end our decision paid off. Using an automated approach also means almost no freeze and the possibility to change implementations at a very late stage. It enabled us to improve on the end result without any problem. With a manual approach, we would have passed the moment to do something in a different way long before."
Gert-Jan Theuwissen
Division Manager ICT
"We now see Delta’s AMELIO Modernization Platform as a kind of washing machine. As long as we chose the right program it will remove a ‘stain’ (technical debt) from our applications. It’s a great solution for when we have mass changes that need to be carried out on our application portfolio."
Gerard Doll
Manager ICT

"A decisive factor in selecting AMELIO was its new meta-level test concept: It allows us to save 90% and more of the test effort and costs. The flexible In-place Migration ensures minimal blocking times as we can combine in production already transformed and not yet transformed components without any problem."

"AMELIOʹs technology and the close cooperation with Delta guarantee a transformation quality that meets our high quality and security standards."

Carine Joosse
ICT Manager Projects
"AMELIO Modernization Platform is the reliable solution for the systematic modernisation of our complex applications – 100% automated, tailor‐made and generative. Using AMELIO we were able to accomplish this demanding large project faster and with less resource."

Wiener Gebietskrankenkasse

Case StudyWebsiteWiener Gebietskrankenkasse
(Vienna health insurance)
Austria, Vienna

Dieter Zink
"AMELIO allowed us to build a modernization factory that reduced by 70% the effort needed for a critical SQL migration project in our core Unisys OS2200 applications. Our trust in AMELIO was confirmed in other transformation projects, including Y2K and an ACOB/UCOB COBOL compiler migration project."

Grupo Edson Queiroz

Case StudyWebsiteGrupo Edson Queiroz
Brazil, Fortaleza

Alberto Moreira
Systems Development Manager

"Delta worked with us to study and understand the current situation and then define the best migration strategy. The solution presented by Delta was an ideal match to our needs."

"Using Delta's products and services guarantee that our applications are independent of the deployment platform and database product – a critical success factor for GEQ."

We have been impressed by the close co-operation and assistance of the whole Delta team throughout the evaluation period and pilot project."


WebsiteT-Systems Enterprise Services

Jürgen Mülders
Service Manager
"Since 1980 we have developed many thousands of programs for IBM z/OS and IMS using Delta's application generation system ADS. Working closely with Delta on our Y2K project we used AMELIO to automatically discover all Y2K-impacted code. The extent to which AMELIO automated the project was truly amazing. The tool delivered absolutely reliable results. Thanks to AMELIO this essential project was completed on time and within budget and we celebrated the 31st December 1999 without worrying."

Related Information

Announcing the Virtual IMS Meeting for February - Replacing IBM IMS/DB

Newsletter February 2024

IMS Replacement at Gothaer: In Time – In Budget – In Scope

AMELIO Modernization Platform slashes Risks and Costs for Modernization and Migration

Successful Assessment for Replacing VORELLE

Aquila Heywood and YOUPLUS introduces ADS on Eclipse

AMELIO Logic Discovery: Analysis for COBOL, PL/I and Delta ADS Applications

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