Services
Assure Software Operations and Change
Operate software reliably. Deliver change with confidence.
Software changes, operations continue
Business-critical software has to remain maintainable, testable and operational as requirements and technologies change. Holding both at once — continued evolution and dependable operation — is the actual task, and what software quality assurance for live systems is about.
TQG combines software engineering, quality assurance, automated testing and structured delivery into one connected approach.
01 — Automated quality assurance
Automated unit, integration, business-process and end-to-end testing, adapted to the actual application and its risks.
Which kinds of test belong where follows from the system itself, not from a general template.
02 — Controlled change and releases
Reproducible builds, structured release processes, CI/CD, quality checks and coordinated deployment across environments.
Changes are prepared, verified and delivered traceably, rather than moved one at a time by hand.
03 — Stabilization and modernization
Technical improvements, architectural refactoring, maintenance and modernization of existing applications — with ongoing operations taken into account.
Modernization here is not a one-off project but a recurring step across several technology generations.
OUR APPROACH
Our engineering approach
Understand
Clarify requirements and context.
Engineer
Design a solution that fits the problem.
Verify
Consider integration, operations and quality.
Recurring cycle
- 01
Develop
A business requirement is implemented.
- 02
Verify
Automated tests across function, process and integration.
- 03
Release
Structured approval through staged environments.
- 04
Evolve
Technical improvement and modernization.
Evolve → Develop
gematik · Digital Process Platform
Continuously evolving complex software.
For gematik's Digital Process Platform, TQG combines software engineering, automated process quality and controlled release procedures. TQG helped build significant architecture and delivery foundations and contributed to modernization across several technology generations. Existing production business processes were able to continue running during major technology migrations.
Read the reference →Common questions
- Do we have to replace our existing application for this?
- No. The approach is aimed at software that grew over time and is in production use. Quality assurance, release procedures and modernization start from the existing application rather than replacing it.
- What does automated quality assurance mean in practice?
- Automated unit, integration, business-process and end-to-end testing, adapted to the actual application and its risks. Which kinds of test are worthwhile depends on the system and is agreed beforehand.
- How does modernization of an existing application proceed?
- In steps, with ongoing operations taken into account. Technical improvements, architectural refactoring and technology updates are planned so that cases already under way can continue to be processed.
A change you can't afford to get wrong?
30 minutes with Benjamin Huskić, founder and engineer. Tell us about the problems, pressures, or risks that matter most right now. We'll provide an initial assessment, share relevant insights from how we've addressed similar challenges, and explore how our experience could help you move forward.