Hi, our microprocessor has reached its end of life, and we need to port our application. We’d like to migrate to an ARM-based architecture. 👋🏻
We analyze the customer’s requirements and define clear objectives for the migration. In this step, we identify the application’s critical functions and determine the necessary architectural adjustments.
For an efficient implementation, we require access to existing and new requirements, technical documentation, relevant points of contact, and an available testing environment.
We evaluate the system’s testability, identify required adaptations, and plan all necessary resources – such as test environments, personnel, and budget – to ensure a stable migration to the ARM architecture.
We define Key Performance Indicators (KPIs) to objectively measure the performance and quality of the old and new architectures.
Using agile methods such as Scrum and Kanban, we carry out functional testing in regular sprints to ensure a stable and reliable porting process to ARM.
Through continuous integration and automated testing, we validate subsystems early in the process — each code change is immediately tested in an ARM environment to ensure functionality and stability.
We track the defined KPIs throughout the entire development process. If a KPI underperforms, we identify the root cause and optimize the system accordingly.
We document all detected defects, conduct bug triage sessions, and create targeted tests to verify successful fixes. Each new test also expands regression test coverage to further strengthen software reliability.
Our documentation includes test cases, test results, bug reports, and performance measurements of both the old and new architectures — ensuring full transparency and traceability.
After a successful migration, we deliver the fully tested software along with all relevant project documentation and an assessment of any residual risks.
