https://artemshymko.com/articles/ Notes from day-to-day engineering work: Drupal, .NET, cloud and LLM features in production. en Wed, 04 Nov 2026 00:00:00 GMT https://artemshymko.com/articles/nextjs-16-tag-revalidation-across-instances/ https://artemshymko.com/articles/nextjs-16-tag-revalidation-across-instances/ Wed, 04 Nov 2026 00:00:00 GMT Why revalidateTag only reaches one process by default in Next.js 16, and how a shared Redis tag store fixes it for both cache layers.