GISA GmbH
As a platform expert & cloud service provider, GISA offers IT solutions for the energy industry, the public sector and higher education & research.
As an expert in the integration and management of platforms and as a certified cloud service provider, GISA offers comprehensive IT solutions ranging from consulting and application management to managed cloud services. The company operates throughout Germany and increasingly also in Austria as one of the leading industry experts for the energy industry and the public sector, in particular universities and research institutions, and provides industrial SMEs with a comprehensive portfolio of solutions.
GISA is the IT partner of around 300 companies and institutions. The company's BSI-certified data center network is one of the most efficient in Germany. Continuous investments in data security and current technologies ensure the highest level of security, integrity, confidentiality and availability. ITIL-compliant service management processes, certified to ISO/IEC 20000 IT Service Management, ensure first-class service quality.
Automotive
Banks
Consulting
Education
Energy & Supply
Energy industry
Facility Management
Manufacturing Industry
Financial Services
Research/Development/Science
Research facilities
Healthcare/Medical Technology
Real Estate
IT service
IT Communication
Arts/Culture/Entertainment
Machinery, equipment, components
Mechanical/Plant Engineering
Media
Medical/pharmaceutical industry
Public administration
Oil and gas industry
Human resources management (-management/-procurement)
Insurances
Utilities
Agile process management
BI (Business Intelligence)
BPA (Business Process Analysis)
BW (Business Warehouse)
Cloud & Mobile Computing
Cloud computing
Collaborations
Compliance
CRM (Customer Relationship Management)
Data Migration
DMS (Data Migration Services)
EIM (Enterprise Information Management)
ERP (Enterprise Resource Planning)
ERP and Business Suite
GDPR
GRC (Governance, Risk Control and Compliance)
HCM (Human Capital Management)
HCM E-Recruiting
IaaS (Infrastructure as a Service)
In-memory computing
Infrastructure
IoT
ITIL (IT Infrastructure Library)
ITSM (IT Service Management)
Artificial Intelligence (AI)/Machine Learning (ML)
License Management
Mobile apps
Mobile computing
NetWeaver
Oracle DB
PaaS (Platform as a Service)
PI (Predictive Analytics)
PLM (Product Lifecycle Management)
Process Mining
Process and IT consulting
S/4 Hana
SAM (Services & Asset Management)
SAP Business Suite
SAP Cloud Platform
SAP Fiori
SolMan (Solution Manager)
SRM (Supply Relationship Management)
UI5
Web services
Change Management
Cloud services
Coaching and HCM workshops
Consulting, Planning, Services, Customizing, Maintenance, Support
Data Lifecycle Management
Data and technology service
Data analysis/testing
Data migration
DB migration
DB Tuning
Digital Twin
Introduction analysis
Introduction preparation
Emulation
Harmonization master data
High availability
Hosting
Implementation Service
Integration service
IT
Concept
Customer/employee training
Merge and Carve Out
Legacy data migration
Mobile Services
Network design
Network service
New launches
Data center optimization and transformation
Organization and process consulting
Outsourcing
Planning
Potential and process analyses
Production startup preparation
Programming/additional realization
Project management
Project Management
Prototype creation
Process and organizational consulting
Process design
Process digitization
Data Center Optimization
SAP ITSM
SAP Solution Manager
Service digitization
Software development
Support
System analysis
System harmonization
System restructuring
System decommissioning
Test installations
Virtualization
Maintenance
Web services
Downloads
Videos
Links
Authors
All E3 articles by the authors
Digitized processes to go
For many years, companies have known that there is no way around digitization. The world of work is turning faster and faster. In companies, the requirements and the complexity of business processes are increasing.
SAP cloud ecosystem - but not without architecture!
SAP's cloud strategy continues, "cloud revenues have now become SAP's largest revenue stream," Christian Klein said recently.
Virtual IT department
Today, IT has reached the core of value creation processes. And this development is continuing. Large companies such as Dax corporations have the resources to maintain specialists for professional IT. Medium-sized companies, on the other hand, are reaching their limits.
1:1 Transition with Big Bang
Gisa's customer projects almost always involve complex outsourcing projects. This was also the case at porcelain manufacturer BHS Tabletop. The application example shows how the concept of a virtual IT department can be implemented in practice in a medium-sized company.
When is S/4 Hana Utilities coming?
SAP software, especially the utilities billing solution IS-U, is the basis for the majority of German electricity and gas billing. With the transformation of the previous ERP to S/4 Hana and the end of maintenance in 2025, the industry is currently looking to the future with many question marks.
S/4 Lighthouse Project
At the beginning of the year, Stadtwerke Pforzheim opted for S/4 Hana in its search for a future-proof ERP solution. The project is to be successfully completed after just one year. The changeover also meant a redefinition of the process organization.
S/4 for the energy industry
Energy suppliers are waiting with bated breath: SAP finally wants to serve the energy industry with S/4 from 2018. The IT tasks of an energy supplier are currently extremely diverse.
S/4 and the midmarket
S/4 Hana Enterprise Management has been on the market since November 2015 and maps all relevant business processes of an integrated company from Release 1610 at the latest. Nevertheless, there are many unanswered questions that particularly concern companies that are still using SAP ERP ECC 6.0, 4.7 or even SAP R/3.
Fiori and UI5 - detours into the mobile world
The topic of mobility of business applications and improved user acceptance continues to be an exciting topic with potential in the SAP universe. Not least because many companies are still working with the familiar, but not very user-friendly interfaces.
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