Proof of concept
Well-founded decisions on a sound technical basis.
A proof of concept (PoC) is used to test key assumptions under realistic conditions before investing extensive resources in implementation.
It provides clarity as to whether and how a project is technically and organizationally feasible.
The focus is not on complete implementation, but on specific proof of feasibility.
For whom is a proof of concept useful?
A proof of concept is suitable for organizations that…
want to validate a specific solution idea.
want to reduce technical or organizational risks at an early stage.
have to compare several solution options.
are about to make an investment or architectural decision.
It is typically used after a conceptual phase or preliminary technical study when key assumptions need to be checked.
What is implemented in the proof of concept
The proof of concept deliberately focuses on a clearly defined sub-area in order to gain reliable findings.
Delimitation of the scenario
Together we define:
- the functional use case
- the assumptions to be tested
- the scope and success criteria
Technical implementation
A functional prototype is implemented on the basis of the defined requirements:
- Implementation of relevant core functions
- Integration into existing systems (where appropriate)
- Testing performance, stability and interfaces
Evaluation and derivation
The prototype is systematically evaluated:
- Fulfillment of the technical requirements
- Technical feasibility and risks
- Assessment of effort and scalability
Result of the proof of concept
At the end of the proof of concept, a sound basis for decision-making is available:
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Validated assumptions and findings
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Clear statement on technical feasibility
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Recommendations for further action
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sound basis for possible implementation or further development
The proof of concept is deliberately not a productive system, but a targeted decision-making tool.