Infrastructure Architecture Review
Comprehensive review of your IT infrastructure architecture — data centres, networks, servers, and cloud foundations — for fitness, resilience, and scalability.
Understanding This Service
What It Is
A structured assessment of your IT infrastructure architecture — covering data centres, networks, server platforms, storage, and cloud foundations — evaluated for fitness, resilience, availability, and scalability against current and future business demands.
Who It's For
IT leadership, infrastructure architects, and CIOs in enterprises with complex or historically grown infrastructure landscapes that need an independent view of current fitness and a prioritised modernisation roadmap.
When It's Needed
Before an infrastructure refresh or cloud migration, after an availability incident, during IT strategy planning, or when infrastructure costs are growing without clear alignment to capacity demand.
Why Clients Request This Service
Ageing Infrastructure & Technical Debt
Availability & Resilience Risks
Capacity & Scalability Constraints
Rising Infrastructure Costs
Scope of Testing
Scope is tailored per engagement, but most reviews draw from the following.
Infrastructure Inventory
Structured inventory of data centres, network components, servers, storage, and cloud foundations with lifecycle and support status.
Capacity & Demand Analysis
Assessment of current capacity utilisation against business demand, with forecasting for future growth scenarios.
Availability & Resilience Assessment
Review of redundancy, failover, backup, and disaster recovery provisions against business continuity requirements.
Architecture Fitness Review
Evaluation of infrastructure architecture against modern design principles including modularity, automation, and cloud-readiness.
Modernisation Recommendations
Prioritised recommendations for infrastructure refresh, consolidation, and modernisation, with cost and effort estimates.
How We Run This Engagement
Inventory & Data Collection
Collect a structured infrastructure inventory including hardware, software, network, and cloud components with lifecycle and cost data.
Architecture Analysis
Review infrastructure architecture for fitness, modularity, and alignment with current and future business requirements.
Resilience & Capacity Assessment
Assess availability provisions, redundancy design, and capacity headroom against business continuity and growth requirements.
Gap Identification
Identify architecture gaps, lifecycle risks, and capacity constraints, ranked by business impact and urgency.
Recommendations & Roadmap
Deliver a technology refresh roadmap with prioritised modernisation initiatives, investment estimates, and sequencing rationale.
What You Walk Away With
Infrastructure Assessment Report
Comprehensive assessment of infrastructure fitness covering architecture, capacity, resilience, and lifecycle status.
Capacity & Availability Analysis
Detailed analysis of current capacity utilisation, growth headroom, and availability gaps against business requirements.
Technology Refresh Roadmap
Prioritised technology refresh and modernisation roadmap with investment estimates and sequencing.
Architecture Recommendations
Specific architecture recommendations covering network design, platform consolidation, and cloud integration opportunities.
This service commonly supports requirements under:
What Makes Our Testing Different
An Infrastructure Architecture Review gives IT leadership an objective, evidence-based view of where the infrastructure landscape stands today — and what it will take to support tomorrow’s demands. Portamus assesses fitness, resilience, and capacity across all infrastructure layers and delivers a clear, prioritised technology refresh roadmap that connects infrastructure investment to business continuity requirements.
Questions About Infrastructure Architecture Review
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