Insights / Field notes

Ideas for better
digital decisions.

Practical thinking on products, performance and automation, written for people responsible for what gets built next.

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All notes.

5 notes

Analytics dashboard displayed on a laptop
Cached Minds / Field note02
Web performance10 min

The business case for a faster website

Website performance is an operating characteristic, not a Lighthouse trophy. It affects the return on acquisition spend, the credibility of the interface and whether customers complete high-value journeys on the devices they actually own.

Colour studies and interface sketches arranged beside a tablet and stylus
Cached Minds / Field note03
Design10 min

Designing for conversion without dark patterns

Sustainable conversion work makes a decision easier to understand and safer to complete. It does not rely on false urgency, visual coercion or a cancellation path designed to exhaust the customer.

Close-up view of processors and components on a circuit board
Cached Minds / Field note04
Product strategy11 min

Build or buy? A decision guide for digital platforms

The build-or-buy decision is not a referendum on engineering ambition. It is a decision about where the organisation needs control, which risks it is equipped to own and how quickly it must learn whether the platform works.

Smartphone home screen showing a collection of mobile applications
Cached Minds / Field note05
Mobile10 min

Before you build a mobile app

An app has to justify an install, permissions, updates and a permanent operational workload. Before commissioning one, prove that the customer’s recurring task is materially better on a device than it would be on the web.

Earth at night viewed from orbit with illuminated cities beneath clouds
Cached Minds / Field note06
Cloud & DevOps11 min

Treat cloud cost as product feedback

A cloud bill is a record of architectural choices, product demand and operational habits. Used alongside reliability and usage data, it can show where the system is creating value, and where it is simply doing unnecessary work.

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