Engineering writing about how Visier builds, operates, and evolves its technology. https://engineering.visier.com/engineering-blog/ en Fri, 01 May 2026 00:00:00 +0000 Jekyll How Visier ingests data as states and events, how Visier Database (Visier DB) executes temporal analytics, and how metrics and cohorts become reusable first-class concepts. Fri, 01 May 2026 00:00:00 +0000 https://engineering.visier.com/engineering-blog/May-01-2026-Part-2-inside-visier-db-event-streams-temporal-queries-metrics-cohorts/ https://engineering.visier.com/engineering-blog/May-01-2026-Part-2-inside-visier-db-event-streams-temporal-queries-metrics-cohorts/ Vincent Chu Why row-centric analytics pipelines become brittle under constant change, and how Visier models subjects, states, and events over time. Sun, 01 Feb 2026 00:00:00 +0000 https://engineering.visier.com/engineering-blog/Feb-01-2026-Part-1-why-analytics-breaks-under-change/ https://engineering.visier.com/engineering-blog/Feb-01-2026-Part-1-why-analytics-breaks-under-change/ Vincent Chu