Delphi Development topics for business projects
In-depth articles on Delphi Development. Choose a topic that interests you.
Delphi Development: Maintenance, Modernisation and Migration
Many companies still run critical applications in Delphi or legacy Borland tools. The topics on this page cover maintenance, step-by-step modernisation and the decision of when migration to web or another platform makes sense. We provide practical insights into code analysis, strangler patterns and long-term support for Delphi systems, drawing on experience from hundreds of projects across manufacturing, warehousing and administration.
A frequently underestimated factor is the shrinking pool of Delphi developers. Companies that rely on Delphi need a clear strategy: maintain and modernise in place where it pays off, or plan a phased migration when the long-term cost of staying on Delphi outweighs the cost of change. Our articles address technical debt assessment, migration to current Delphi versions, interface extensions and the path to web or replacement – so you can make informed decisions for your Delphi landscape.
The topics below cover the most important questions companies face regarding Delphi development: from evaluating legacy code and choosing between modernisation and migration to managing knowledge transfer and avoiding single points of failure. If you need concrete support with Delphi maintenance or migration beyond what you read here, you will find an overview of our services on the linked Delphi Development page. A no-obligation initial consultation helps determine the right next steps for your situation.
Frequently asked questions about Delphi Development
Is continued investment in our Delphi application still justified?
It depends on technical debt, maintenance cost and long-term goals. We analyse code and architecture and give an honest view: where in-place modernisation pays off versus phased migration to web or a replacement. Many clients start with maintenance and decide next steps once options are clear.
Can you migrate our Delphi app to the web?
Yes. We favour phased migration: preserve proven business logic while modernising UI and interfaces—protecting your investment and future viability. Delivery runs in waves so operations continue and you control pace.
How do we hire Delphi developers today?
The Delphi talent pool is shrinking. We provide ongoing maintenance and a clear path to modernisation or migration when the time is right—so you have a partner who knows your codebase without recruiting scarce specialists yourself.
What does Delphi maintenance or migration cost?
Hotfixes and small enhancements are often days or a few weeks; larger modernisation or migration spans months. We align with your needs and timeline and provide a transparent effort estimate after an initial analysis.
Do you work with older Borland/Delphi versions?
Yes. We work with current Delphi releases and legacy codebases—from hotfixes and small extensions to larger modernisation programmes. We add interfaces to web services, databases or other systems without rewriting the entire application; your business logic stays the foundation.
All Topics on Delphi Development
Next Step: Consulting on Delphi Development
Have specific questions about Delphi Development or want to discuss a project? A no-obligation initial consultation helps determine which approach makes the most sense for your situation.