Expert-Level Technical Intelligence

Curated analysis, reference architectures, and decision frameworks for senior IT leaders. No marketing. No fluff. Just what works.

Cloud Migration Strategy

Phased approaches, parallel environments, and cutover planning for organizations that cannot afford downtime. Based on 12 completed enterprise migrations.

Systems Integration Patterns

Middleware topologies, API gateway architectures, and data normalization strategies for heterogeneous enterprise environments. Real patterns from real projects.

Security Program Design

Building compliance-ready security programs from scratch. Risk assessment, control selection, policy frameworks, and audit preparation for SOC 2, HIPAA, and PIPEDA.

Legacy Modernization

Strategies for modernizing systems without halting operations. Incremental refactoring, strangler fig patterns, and coexistence architectures that reduce risk.

Infrastructure Cost Modeling

Total cost of ownership analysis for cloud, hybrid, and on-premise architectures. Multi-year projections that account for growth, licensing, and operational overhead.

Technical Diligence

Independent technology assessments for acquisitions, investments, and strategic partnerships. We evaluate architecture, team capability, technical debt, and integration risk.

What Enterprise Integration Actually Costs

Technical Brief12 min readCor Consulting LLC

Every CTO we talk to has lived through at least one integration project that went over budget, missed its deadline, or was quietly abandoned after eighteen months of work. The pattern is so common that many organizations have stopped believing integration is even possible without replacing everything at once.

The data tells a different story. Across our project history, the average enterprise integration delivered measurable value in 7.2 months. The key variable was not the technology stack or the budget size. It was the decision framework used at the start.

The most expensive integration decision is the one that treats all systems as equal. Prioritize data that moves through the most handoffs. Fix that pipeline first, and the rest of the architecture becomes tractable.

We document three common integration topologies: hub-and-spoke for organizations with a single dominant system, bus architecture for environments with balanced data flows, and point-to-point only as a temporary measure for time-critical connections that cannot wait for a broader architecture. Each topology maps to different cost profiles, maintenance burdens, and scaling characteristics. The right choice depends on data volume, latency requirements, and the organization's internal capability to maintain the integration layer over time.

Reference: Architecture Decision Guide

PatternBest ForTime to ValueMaintenance Burden
Hub-and-SpokeSingle dominant system4-8 weeksLow (centralized)
Bus ArchitectureBalanced multi-system8-16 weeksMedium (distributed)
Event-DrivenReal-time data needs6-12 weeksMedium-High (async)
Data LakeAnalytics-heavy orgs12-24 weeksHigh (storage cost)
Hybrid (Cloud+On-Prem)Migrating enterprises8-20 weeksMedium (complex routing)

1. Technology

Computer systems design and computer integrated systems design. We specialize in Professional, Scientific, and Technical Services sector infrastructure.

2. Geography

Based in Cedar City, Utah. Serving clients across the United States with on-site and remote engagement models.

3. Approach

Every engagement starts with a diagnostic phase that produces an unambiguous written plan. No work begins without a shared understanding of scope, cost, and timeline.

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