February 2026: Delivered Snowflake integration security documentation updates in amplitude/amplitude-docs, deprecating password-based authentication and guiding users through migration to key pair authentication. The update outlines the migration steps, security best practices, and considerations to reduce risk and improve compliance.

November 2025 focused on security-focused documentation improvements for Snowflake authentication. Delivered a feature in amplitude/amplitude-docs: Snowflake authentication deprecation guidance and migration recommendation, updating the deprecation date and adding a migration path to key-pair authentication to enhance security. This work improves customer readiness and reduces migration friction by providing clear steps and timelines. No major bugs fixed this month; changes are documentation-only with traceable commits and alignment to security best practices (AMP-137964, a57c256926b91bde36936c9f5787edbcea1d5782).

Month: 2025-09 — Focused on improving the onboarding experience for the Amplitude S3 source in the amplitude/amplitude-docs repository by updating documentation to reflect required prerequisites and gating behavior. Specifically, clarified that a successful converter test is required before enabling the S3 source and that the 'Save and Enable' option becomes available only after successful configuration. These changes were implemented via the linked commit, AMP-137964 (hash: c8b6ac6bf023c518abef2e517c1e65763fbc41e7).

June 2025: Documentation improvements in amplitude-docs for data ingestion scheduling. Clarified custom syncing options (daily/weekly/monthly) with specific run times and updated CDC terminology in Snowflake docs to improve user control over ingestion schedules. The changes align with product capabilities and reduce onboarding friction.

March 2025: Amplitude Docs team delivered targeted updates to the Data Integration Sync Strategy, consolidating terminology and property syncing guidance across Snowflake, Databricks, and S3. Changes include renaming Ingestion Only Sync to Append Only Sync and clarifications on when user and group property syncing is supported within the Event data type, improving developer onboarding and data integration reliability.