Notebook
Notes on interface design, design systems and running a practice — mostly written because I had explained the same thing for the fourth time.
Two critical vulnerabilities (CVSS 9.2) in PHP allow unauthenticated remote code execution across versions back to PHP 5. Here is the technical breakdown, immediate mitigations, and upgrade roadmap.
The infrastructure choices that seem fine at launch and become expensive problems at scale — and how to make them correctly the first time.
Not every manual process should be automated. A practical framework for deciding where automation will pay for itself and where it will create new problems.
AI-powered search is changing where answers come from. Here is what Answer Engine Optimisation and Generative Engine Optimisation mean in practice, and what to do about them.
The questions that should drive your technology choices — and why the answer is almost never the framework that launched last month.
The structural and strategic errors that cause most Google Ads accounts to underperform — and what to fix first.
Acquisition gets the attention and the budget. Activation and retention are where most SaaS growth is actually lost — and where the highest-leverage fixes are.
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