North Garden, 22959-1540, VA,
United States
Sirius Consulting
Sirius Consulting, a prominent reseller, system integrator, and consulting company, that plays a vital role in numerous system integration and digital transformation initiatives. Sirius Consulting collaboration with software players such as SAP, IBM and empowers organizations to embrace disruptive technologies and accelerate their journey to the cloud, thus reshaping their business models.
| Logo | Customer | Industry | Empl. | Revenue | Country | Vendor | Product | Category | When | Insight |
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SWK Stadtwerke Krefeld | Utilities | 3400 | $1.5B | Germany | SAP | SAP BusinessObjects | Analytics and BI | 2007 |
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SWK Stadtwerke Krefeld | Utilities | 3400 | $1.5B | Germany | SAP | SAP S/4HANA Utilities | Utilities ERP | 2007 |
In 2007, SWK Stadtwerke Krefeld implemented SAP S/4HANA Utilities as the core of a Utilities ERP modernization to address EU regulatory requirements and liberalization of the German energy market. The deployment targeted approximately 5,000 users across the municipal utility and its subsidiaries, with an explicit objective to improve billing, reporting and customer service while increasing infrastructure flexibility and capacity utilization.
The implementation encompassed SAP S/4HANA Utilities alongside SAP ERP functional areas including project management, human resources, SAP NetWeaver Business Intelligence, the SAP Utilities solution portfolio and the Waste and Recycling solution portfolio. The environment was architected around two IBM System p5 590 servers using extensive virtualization, with each server hosting between 15 and 18 logical partitions, approximately half dedicated to production SAP applications and the remainder used for projects, test and QA instances. Virtual I/O servers were employed so multiple LPARs could share physical I/O adapters, enabling rapid provisioning of test environments and dynamic CPU and I/O assignment for prioritized workloads.
Operational integration tied the SAP S/4HANA Utilities deployment into twin data center architecture, each backed by IBM System Storage DS8000 arrays, IBM DB2 9 as the database layer and IBM Tivoli Storage Manager for backup, archive and restore services. Backup processes included daily incremental and weekly full backups, with data exported to an automated tape library and offsite tape storage for disaster recovery. Reporting workloads were isolated on dedicated virtual server LPARs and managed by the PowerVM Hypervisor to release compute resources back to the shared pool when reporting ceased, enabling non-disruptive capacity sharing.
Governance and process changes accompanied the technical rollout, with a Service Desk implemented on SAP acting as the single point of contact and ITIL standards adopted for Incident Management and Configuration Management. Sirius Consulting supported SWK on ITIL introduction and process design, and IBM Global Financing consolidated hardware, software and services into a single financing arrangement. SWK planned subsequent expansions of financial management, service level management and change management workflows within the same SAP-driven operational model.
Documented outcomes cited in the implementation include improved system performance to meet service level agreements of better than 99.9 percent availability, higher CPU utilization through virtualization and more rapid service provisioning. DB2 Deep Compression reduced the SAP BI database from 1.2 TB to 380 GB and the SAP ERP database from 420 GB to 230 GB, with an overall DB2 operational performance improvement of approximately 5 percent. The architecture delivered non-disruptive scalability through dynamic LPAR provisioning and on-demand activation of spare processors, and was reported to increase customer satisfaction and cost-effective exploitation of existing hardware investments.
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SWK Stadtwerke Krefeld | Utilities | 3400 | $1.5B | Germany | SAP | SAP HCM (HR) | Core HR | 2007 |
In 2007, SWK Stadtwerke Krefeld implemented SAP HCM (HR) as part of a broader SAP applications rollout. The SAP HCM (HR) deployment is in the Core HR category and was provisioned to support approximately 5,000 users across SWK, its subsidiaries and external clients, addressing regulatory reporting and workforce management needs in the liberalized German energy market.
The solution was deployed on an IBM-centric virtualized infrastructure, using IBM System p5 590 servers with PowerVM Hypervisor, multiple logical partitions and Virtual I/O servers to share physical I/O adapters, and IBM System Storage DS8000 disk arrays. IBM DB2 9 served as the database platform and IBM Tivoli Storage Manager provided backup, archive and restore services, with twin data centers and automated tape library offsite storage to meet better than 99.9 percent availability commitments.
SAP HCM (HR) was implemented alongside SAP ERP 6.0 and SAP NetWeaver Business Intelligence to deliver centralized human resources processes, personnel and workforce reporting, and integration into the SAP-based Service Desk for incident and configuration visibility. The architecture used dedicated LPARs to prioritize and control reporting workloads and dynamic resource assignment to match processor capacity with HR processing peaks, enabling rapid setup of test and project environments.
Sirius Consulting led the introduction of ITIL-aligned governance and process changes, formalizing the Service Desk as a single point of contact and institutionalizing incident and configuration management workflows, with planned extensions into financial, service level and change management. Governance emphasized measurable service level reporting to satisfy Bundesnetzagentur requirements and to support competitive market operations.
Documented outcomes included enhanced system performance and faster service provisioning due to virtualization, higher CPU utilization and more cost effective hardware use. DB2 Deep Compression reduced the SAP BI database by 65 percent from 1.2TB to 380GB and reduced the SAP ERP database by 45 percent from 420GB to 230GB, with overall DB2 operation performance improving by approximately 5 percent.
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Utilities | 3400 | $1.5B | Germany | SAP | SAP ERP ECC 6.0 | ERP Financial | 2007 |
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Utilities | 3400 | $1.5B | Germany | IBM | IBM Db2 | Database Management | 2007 |
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Utilities | 3400 | $1.5B | Germany | IBM | IBM Power Systems | Application Hosting and Computing Services | 2007 |
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Utilities | 3400 | $1.5B | Germany | IBM | IBM PowerVM | Network Virtualisation | 2007 |
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Buyer Intent: Companies Evaluating Sirius Consulting Services
- Tilli Software, a United States based Professional Services organization with 90 Employees
| Logo | Company | Industry | Employees | Revenue | Country | Evaluated |
|---|---|---|---|---|---|---|
| Tilli Software | Professional Services | 90 | $9M | United States | 2024-11-06 |