https://nextmav.com/insights Technical writing from NextMav engineers on cloud infrastructure, data and workflow systems, software and APIs, and payment infrastructure in African markets. en Fri, 21 Aug 2026 09:00:00 GMT https://nextmav.com/insights/what-to-automate-first-in-a-deployment-pipeline https://nextmav.com/insights/what-to-automate-first-in-a-deployment-pipeline Release friction compounds. The order to remove manual steps in, why rollback comes before speed, and the schema change that quietly blocks both. Engineering Fri, 21 Aug 2026 09:00:00 GMT https://nextmav.com/insights/what-a-cloud-migration-actually-costs https://nextmav.com/insights/what-a-cloud-migration-actually-costs The infrastructure bill is the smallest part. Where migration budgets really go, why lift and shift rarely saves money, and how to phase the work. Engineering Fri, 21 Aug 2026 09:00:00 GMT https://nextmav.com/insights/building-data-systems-teams-actually-trust https://nextmav.com/insights/building-data-systems-teams-actually-trust Two reports disagree and both are defensible. Why that is structural rather than a bug, and the order to build a reporting layer people believe. Systems Fri, 21 Aug 2026 09:00:00 GMT https://nextmav.com/insights/technology-infrastructure-for-growing-businesses-in-nigeria https://nextmav.com/insights/technology-infrastructure-for-growing-businesses-in-nigeria Power, connectivity, currency and payment rails change how systems must be designed in Nigeria, and change what architecture and reconciliation have to account for. Technology in Africa Tue, 11 Aug 2026 09:00:00 GMT https://nextmav.com/insights/how-payment-systems-actually-move-money https://nextmav.com/insights/how-payment-systems-actually-move-money Authorization, capture, clearing and settlement are four separate events. What happens between a customer paying and money arriving, and where integrations break. Financial Technology Tue, 14 Jul 2026 09:00:00 GMT https://nextmav.com/insights/reducing-cloud-waste-without-slowing-engineering https://nextmav.com/insights/reducing-cloud-waste-without-slowing-engineering Most cloud cost programmes fail by making engineers ask permission. The sequence that removes spend without friction, and the two controls worth keeping. Engineering Tue, 23 Jun 2026 09:00:00 GMT https://nextmav.com/insights/designing-an-api-platform-for-african-businesses https://nextmav.com/insights/designing-an-api-platform-for-african-businesses Intermittent connectivity, mixed payment rails and integrators of varying sophistication, and what each of them means for idempotency, status design and webhooks. Technology in Africa Sat, 30 May 2026 09:00:00 GMT https://nextmav.com/insights/automating-a-broken-process-makes-it-worse https://nextmav.com/insights/automating-a-broken-process-makes-it-worse Automation multiplies whatever a process already does, errors included. A method for deciding what to fix, what to automate, and what to delete instead. Systems Fri, 08 May 2026 09:00:00 GMT