Topics
An adaptive scheduling framework for the dynamic virtual machines placement to reduce energy consumption in cloud data centers
Optimized (multi-) Cloud Scenarios and Operations – Preliminary Results. The future vision of IT-industry is shifting toward a utility-based offering of on-demand computational power. However, the massive expansions of IT-system landscapes ...
Trading Off IT Service Availability and Costs
In order to control an internally or externally provided IT service, service level agreements (SLA) are formulated between service provider and consumer. Besides other information, SLA include guarantees for quality metrics to ensure a fast, safe, ...
VLBA Lab at the HPI Cloud Symposium
In the course of the symposium "Operating the Cloud" at the Hasso-Plattner-Institute in Potsdam, cloud operation from the viewpoints of science and industry was discussed at 28th of October 2014. In addition to practice reports ...Otto’s vernetzte Bolzenfabrik zeigt neue Anwendungsszenarien
Das Industrie 4.0-Modell „Otto´s vernetzte Bolzenfabrik“ wurde zur Langen Nacht der Wissenschaft 2019 mit neuen Anwendungsszenarien gezeigt. Im Produktionsmonitoring wird nun auch das Büro mit gleichlaufenden Daten der Fabrik-Instanzen ...The quest for Open Source knowledge (MA)
After more than a decade Microsoft has transformed from the famous claim of Steve Ballmer: "Linux is a cancer" [2] to Satya Nadellas "Microsoft loves Linux" [3]. Nowadays “Open Source is fueling the digital transformation” ...
Incentive strategies for system-integrated business simulations
Companies use scenario-based simulations to simulate extraordinary business transactions or emergency situations. They can also use scenario-based simulations to prepare their employees and decision-makers for such situations and to examine ...Representation of pricing master data entity types for products and services of IT service providers in SAP ERP
Motivated by the recent scientific discourse around the industrialization of IT, this project attempts to support the production of IT services with standard business applications such as ERP systems. It focuses on Cloud Service Providers (CSP) ...
Very Large Business Applications Serious Games
In many companies, Enterprise-Resource-Planning-Systems (ERP-Systeme) are the basis for information processing and thus contribute to the corporate success. It has to be assured, however, that qualified employees that are able to permeate ...
Cloud Very Large Business Applications Operation
Currently, cloud computing is a topic that is widely discussed in literature and in practice. The establishment of cloud computing brings along several chances, but at the same time confronts the operators of computing centers with ...
IT Infrastructure Management
Currently, in many corporate environments and scientific institutions, a number of different IT-applications runs on a number of different computer systems. Computer systems on client-/server-architecture, which meanwhile have ...
Publications
An Evaluation of Variability Mechanisms to Manage Cloud Services
Variability Management in Infrastructure as a Service: Scenarios in Cloud Deployment Models
An Evaluation of Variability Mechanisms to Manage Cloud Services
Application Software in Cloud-Ready Data Centers: A Survey
A Holistic View of the IoTProcess from Sensors to the Business Value
