This document is a guide detailing the EDB Postgres AI Cloud Service, which enables the deployment of Oracle-compatible, enterprise-grade EDB Postgres AI on various cloud platforms. It outlines the challenges enterprises face in adopting multi-cloud strategies, including slow innovation, lack of enterprise-grade features, and demands for 24/7 availability. The guide explains how EDB Postgres AI addresses these challenges by providing a modern data platform suitable for mission-critical workloads across hybrid and multi-cloud environments. It highlights features such as continuous high availability, transparent data encryption, and the ability to migrate Oracle databases efficiently. Additionally, the document discusses the benefits of using EDB Postgres AI, including significant cost savings and improved reliability for high-demand applications. The architecture supports up to 99.999% availability, ensuring that enterprises can manage their cloud databases effectively while meeting compliance standards.