GERMAN POLKINBSC DIGITAL · EDUCATIONAL PLACEMENT · JULY 2026
SYSTEM ANALYSIS
From a business scenario to testable interface states.
ZERO-CONTEXT EXPLANATION
During an educational placement focused on system analysis, I prepared two Use Cases and seven interface states for a banking scenario. On top of the original placement materials I independently built four analytical artefacts: a UML sequence diagram, an integration scheme, a PIN state diagram with guard conditions, and a requirements traceability matrix. This public case is an anonymised reconstruction without internal names, signatures or seals.
REAL ARTIFACTS
FROM CLAIM TO PROOF
Choose a node to see what it is, what I did, and what it proves.
Entry point
Card settings
The user sees where and why to change the PIN.
VERIFIED ARTIFACTEducational placement · system analysis · anonymised reconstruction
Organisation-signed supporting documents are available upon request.
The placement was defended at VlSU in September 2026.