Enterprise Architecture Assessment

This enterprise architecture assessment delivers a comprehensive review of your current technology landscape and a target architecture aligned with your business objectives. We document current systems, integration flows, data assets and operational constraints, then identify the changes required to support scalability, maintainability and growth. The output is a pragmatic plan that highlights quick wins, structural improvements and the longer-term investments needed to keep the architecture fit for purpose.

Expected Outcome

Architecture decisions shape business agility, operating cost and risk for years. Without an honest assessment, organisations accumulate duplicated systems, brittle integrations and undocumented dependencies that quietly erode delivery capacity. The cost of inaction shows up as slower releases, rising incident counts and difficult conversations with auditors and regulators. A structured assessment reframes architecture as a strategic asset. It exposes the highest-value modernisation opportunities, clarifies where to invest and where to retire, and provides the evidence base for board-level decisions. The ROI is realised through better-targeted spend, reduced run cost and faster, lower-risk delivery of new capabilities.

What You Get

Scalable architecture
Reduced complexity
Better system integration
Enhanced security
Improved performance
Future-proof design

Overview

941 Consulting provides an independent enterprise architecture assessment delivered by a fractional CTO with hands-on experience scaling complex technology estates. The engagement reviews your application portfolio, integration patterns, data strategy and platform foundations, then sets out a clear roadmap for modernisation. Romain Eude works across UK, France and EU markets to give boards and executive teams a vendor-neutral view of where the architecture supports the business and where it constrains it. The result is a defensible, prioritised plan that informs investment, modernisation and digital transformation decisions.

Who this is for

Mid-market and enterprise organisations whose architecture has grown organically over many years.
CIOs, CTOs and enterprise architects needing an independent, expert review of their estate.
Companies preparing for major investments such as cloud migration, M&A integration or ERP replacement.
Boards mandating an objective assessment before approving significant technology spend.
Leadership teams wanting clarity on technical debt, risk and modernisation priorities.

Use cases

A scale-up preparing for fundraising and needing an independent architecture review for due diligence.
A mid-market group consolidating multiple acquired companies onto a coherent technology baseline.
An enterprise CIO building the business case for modernisation, cloud migration or ERP replacement.
A regulated business preparing for an audit and needing documented architecture, controls and lineage.

Deliverables

Architecture assessment report
Target state architecture
Migration roadmap
Technology recommendations
Risk mitigation plan
Implementation guide

Our Methodology

1Current state analysis
2Requirements gathering
3Architecture modeling
4Gap analysis
5Roadmap development
6Implementation planning

Best Practices

Focus on business goals
Consider scalability
Evaluate security
Document interfaces
Plan for flexibility
Consider maintenance

Frequently asked questions

How long does an enterprise architecture assessment take?

The standard assessment is delivered in around 60 hours over four to six weeks. This covers stakeholder interviews, document review, architecture modelling, gap analysis and the roadmap workshop. Larger or more regulated estates may require an extended scope, agreed during the initial scoping conversation.

Is the assessment independent of vendors and integrators?

Yes. 941 Consulting operates as a vendor-neutral fractional CTO. We have no reseller agreements or partner incentives, so the assessment reflects what is right for your business. This independence is particularly valuable when the output will be used to challenge incumbent suppliers or guide a competitive procurement.

How do you work with our existing architects and engineering leads?

We treat your internal architects as partners, not subjects. Interviews, workshops and reviews are designed to surface their knowledge and build shared ownership of the recommendations. The fractional CTO brings external perspective and benchmarks, while internal teams contribute deep contextual understanding.

What does the final deliverable look like?

You receive a written assessment report, a target-state architecture, a prioritised modernisation roadmap and technology recommendations. The report is written for both executive and technical audiences so it can be used directly in board discussions, investment cases and team planning sessions.

Can the assessment feed directly into a modernisation programme?

Yes. The roadmap is designed to be actionable. Many clients move directly from assessment into a phased modernisation or platform programme, with 941 Consulting continuing in a fractional CTO capacity to provide architecture leadership and governance during execution.

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