Notes on building hospitality's operational foundation.https://aerandil.com/https://aerandil.com/blog/introducing-ithaca/https://aerandil.com/blog/introducing-ithaca/The property management system — purpose-built screens for the property day, on the governed ontology.Wed, 08 Jul 2026 00:00:00 GMThttps://aerandil.com/blog/intelligence-as-a-citizen/https://aerandil.com/blog/intelligence-as-a-citizen/Aerandil gives AI the same governed contract as every other operator — no privileged database access, no ungoverned calls.Tue, 02 Jun 2026 00:00:00 GMThttps://aerandil.com/blog/model-the-operation-once/https://aerandil.com/blog/model-the-operation-once/Why hospitality software keeps rebuilding the same hotel — and what changes when the model becomes the product.Tue, 12 May 2026 00:00:00 GMT