Posts on TS's Notebookhttps://tayts.vercel.app/posts/Recent content in Posts on TS's NotebookHugoenTue, 23 Jun 2026 00:00:00 +0800Building a Low-Volume Batch Worker Without a Database: Using S3 as Task Storagehttps://tayts.vercel.app/posts/s3-task-store-queue/Tue, 23 Jun 2026 00:00:00 +0800https://tayts.vercel.app/posts/s3-task-store-queue/ETags for compare-and-set, an inverted ULID for newest-first ordering, a zero-byte marker as a polling index — turns out that’s enough for a real task queue, no database or queue service needed.