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Die Ausgangslage ist eine dramatisch steigende Vielfalt der Produktvarianten, immer kürzer werdende Produktzyklen und die explosionsartig nach oben schwellende Komplexität der Produkte. Globale Konkurrenz, internationale Interaktionen und geändertes Käufer- und Nutzerverhalten verschärfen die Anforderungen an die Produktentwicklung noch weiter. Das Ergebnis sind immer mehr scheiternde Projekte da die Identifikation und das Managen von Anforderungen nicht mehr zielgerichtet und effizient stattfindet. Um also den Erfolg zu steigern und das Risikopotential zu reduzieren ist das Ziel dieser Diplomarbeit, ein praxistaugliches Requirements Engineering System und die damit verbundenen Prozesse und Abläufe zu konzipieren.
Digital Power of Attorney catalyzed by Software Requirements for Blockchain-based Applications
(2022)
Blockchain Technology (BT) with so-called web3 is at an inflection point between new sub-theme hypes and world-wide industrialization over last three years thanks to large companies like MicroStrategy [1], Facebook [2] and several Venture-Capital formations [3] who are already fighting over market share and community growth. Our work represents insights from Literature-based Software Requirement (SR) elicitation for a specific Blockchain-based Application, which is creation, managing and control of digital Power of Attorney (POA). The context of POA is not only a financial driven use-case it is by far a heavy weight universal legal transaction. We use a morphological box and reduced PRIMS-P to synthesis a generic specification for further Blockchain-based Application development. Formulated SRs in POA context are reflected on our core actors which are Grantor and authorized, trusted, external Entities. Proposed characteristics for relationship and effects are visualized in a reference model originally used in digital platform ecosystems [4]. This design and modelling approach facilitated closing discussion of BT and its future eCommerce perspective.