Enterprise Architecture Transformation in Practice.
Real outcomes from real engagements — how Portamus has helped enterprises, public administrations, and mid-market organisations achieve measurable transformation results.
The Aggregate Impact
Totals across every engagement we have delivered, not just the highlights below.
Case Studies
Avg. IT Cost Reduction
Avg. Process Efficiency Gain
Years Experience
Challenges We Help Solve
Every story below traces back to one of these starting points.
EA Governance & Strategy
IT Landscape Rationalisation
Business Process Optimisation
Digital Transformation Programmes
Public Sector Modernisation
ERP Integration & Migration
Real Engagements, Real Numbers
The information below come from a completed engagement, not a projection.
European Aviation Authority Designs ECCAIRS-Integrated Occurrence Reporting System
Optimisable digital system for managing internal aviation occurrences, required integration with European ECCAIRS standard
Process design for IORS, ECCAIRS integration architecture, SAP integration evaluation, staff training
IORS live (easa.europa.eu/iors), ECCAIRS integrated, EU-wide incident data exchange enabled
Fashion Retailer Builds ITIL-Compliant ITSM with Automated CMDB
No unified ITSM, missing CMDB, manual release processes without unified automation for host and Java workloads
ITIL CMDB with automated asset discovery, Nagios monitoring, ChangeMan z/OS release management, Serena PPM
Automated CMDB live, release management brought into production, SLAs and OLAs defined
National Healthcare System Consolidates ITSM Architecture Across 22 Hospitals
Fragmented ITSM across 6 hospital clusters, no unified monitoring for health-critical SLAs
End-to-end ITSM architecture across 8 process areas, SLA monitoring design, 4-system integration blueprint
Unified ITSM blueprint for $54M programme, SLA-capable monitoring, integration architecture delivered
Insurance Group Implements Enterprise-Wide Identity & Access Management
No automated, enterprise-wide IAM, manual drive-permission processes, insufficient security audit reporting
IAM architecture with pre-boot authentication, enterprise role concept, security manager dashboards
Enterprise-wide IAM live, complete audit trail, three IAM systems integrated
Insurance Group Rolls Out ITIL Release Management Across 300+ Applications and 2,000 IT Staff
No standardised release management across 300+ applications, no QA/release process integration
ITIL release framework (3 release types), HP Quality Center/ALM integration, 220 test packages, enterprise rollout
Enterprise release management live, 2,000 IT staff on-boarded, demonstrated at internal conferences
Investment Bank Modernises Release and Problem Management for Capital Markets IT
No structured release management for capital markets system, undefined SLAs with external service providers
ITIL release management for Summit-ALM, Perforce integration for automated release notes, problem management design
Automated release notes, SLAs defined with HP and Siemens, ITIL-compliant problem management
These case studies span:
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