Blog
Notes from the field.
Practical writing on the systems we build — ERP, telemetry, connectivity, hardware and compliance.
What a cybersecurity review actually covers
For donor-funded and financial-sector clients, 'we had a security review' isn't enough — you need to be able to show what was checked. Here's what we actually look at.
Cellular, LoRaWAN, or Wi-Fi: choosing the right network for field devices
The connectivity layer is usually decided too late, and by the wrong criteria. A practical framework for matching network choice to what a device actually needs to report.
Why we build on ERPNext instead of a proprietary ERP
Per-user licence fees and vendor lock-in are the wrong trade-off for growing East African businesses. Here's why we standardised on ERPNext and Frappe.