Grundlagen zur (kontinuierlichen) Zertifizierung von Cloud-Services -- Gestaltungsempfehlungen für Cloud-Service-Zertifizierungen -- Kriterienkatalog zur Zertifizierung von Cloud-Services -- Messverfahren zur Durchführung von kontinuierlichen Zertifizierungen -- Marktpotenzial einer...

Value-added applications of the German healthcare telematics aim at patient orientation as well as quality and efficiency improvements in the healthcare sector. Telematics services can be utilized in many ways, e.g., to guarantee security standards and interoperability. The electronic health...

The importance of high data quality and the need to consider data quality in the context of business processes are well acknowledged. Process modeling is mandatory for process-driven data quality management, which seeks to improve and sustain data quality by redesigning processes that create or...

Cloud service certifications (CSC) attempt to assure a high level of security and compliance. However, considering that cloud services are part of an ever-changing environment, multi-year validity periods may put in doubt reliability of such certifications. We argue that continuous auditing (CA)...

Since blockchain's emergence in 2008, we see a kaleidoscopic variety of applications built on distributed ledger technology (DLT) today, including applications for financial services, healthcare, or the Internet of Things. Each application comes with specific requirements for DLT characteristics...

Following a Design Science approach, at the core of this paper we propose a technically innovative parallel platform for Big Data analytics. The design of the proposed platform allows for analyzing and filtering billions of records, querying data structures with 1,000s of columns, getting...

Patients use various sources to obtain information on pharmaceutical drugs they take. Mobile health care applications (apps) providing drug information to users are increasingly made available and of in-creasing importance for the health care domain. However, apps usually only offer...