Case Studies
Case studies: requirements work in practice
Two projects in which I analyzed processes, sharpened requirements and made impact measurable. Both were created in my role as Senior UX/UI Designer at OBI next – the versions here put the analytical work in the foreground.
Process & requirements analysis · Retail
Consulting Center
Step-by-step evolution of a consultation-heavy sales tool in live operation: analyzed the consultation process, rebuilt the structure along real consultation phases and reduced the ordering process to a few unambiguous states.
Higher conversion rate · faster quotes · shorter onboarding
Read the Consulting Center case studyPeriod
10/2021 – 01/2024
My role
End-to-end lead for the core flows
BA focus
Discovery & prioritization · Retail
Dig(g)A
A mobile assistant for sales-floor staff, built from scratch: requirements gathered right at the shelf, prioritized into lean delivery steps and rolled out in live operation.
Significantly shorter walking routes · faster answers in customer conversations · broad adoption on the sales floor
Read the Dig(g)A case studyPeriod
06/2023 – 01/2024
My role
Facilitation, PO coaching, success criteria
BA focus
Next step
Questions about a project?
I’m happy to discuss details, artifacts and figures in a personal conversation – within the limits of confidentiality.
Open to conversations
As a product owner, hiring manager or fellow BA, I want to learn more about the approach and results of a project so that I can better assess Fabian’s way of working.
Acceptance criteria
Password for the case studies on request
Follow-up questions in a 30-minute call
Details within the limits of confidentiality