Evuve
The Journal

Digital Infrastructure

The Coherence Problem

By Sharcross Agyemang2026-09-16
The Coherence Problem

Growing businesses rarely have a technology problem in isolation. They have a coherence problem.

The website was built in year one. The CRM was chosen by sales. The reporting lives in a spreadsheet someone guards. Operations runs on a system that predates half the team. Each layer works. Together they disagree.

The symptoms are familiar to anyone who has scaled a company. Data entered twice because two systems refuse to speak. Decisions made on numbers that were true last week. A customer whose experience changes depending on which door they enter through.

The instinct is to buy an all in one platform and force everything inside it. That trades one incoherence for another, because the platform was designed for an average business, and yours is not average. It is specific. It grew in a specific order, for specific reasons.

The alternative is to bring the layers back into one system. Not one product. One system, where the website, the CRM, the operations and the reporting share the same source of truth and the same logic. The business can then present itself clearly outside and operate without invisible friction inside.

Coherence scales. Complexity just gets heavier.

Cover image: Anshu Kumar on Pexels.

About the author

SA
Sharcross Agyemang

Founder of Evuve

Sharcross Agyemang is the founder of Evuve, the design and technology studio behind luxury-level digital experiences, internal business systems and education technology. He designs and builds the studio's systems himself: school management platforms, care-sector visitor and rota systems, CRM integrations and premium brand experiences in daily use across the UK. He is also the founder and CEO of Novaen Corporate, the UK business formation service. Across all of it, the discipline is the same: systems thinking, intentional creation, and work that holds up when nobody is watching.

He writes about systems thinking, intentional creation, and the discipline behind digital work that lasts.