Which two are benefits of using Oracle Fusion Cloud ERP's multi-tenant architecture?

Oracle Fusion Cloud ERP utilizes a multi-tenant Software as a Service (SaaS) architecture that delivers significant operational and financial benefits. By sharing core computing resources, database instances, and infrastructure across multiple customers while keeping tenant data strictly isolated, the multi-tenant model substantially reduces infrastructure, hardware, and maintenance costs per organization through economies of scale. Furthermore, this centralized architecture allows Oracle to deliver seamless, automated software updates and security patches quarterly across all tenants. This ensures all organizations continuously access the newest features without expensive, manual upgrade projects or maintaining complex custom hardware environments.

B. Multi-tenant architecture shares underlying physical hardware resources across customers rather than assigning dedicated custom hardware to individual clients.
D. Cloud multi-tenancy provides elastic, high-capacity scalability to support business growth, contrary to restricting or limiting system scalability.

Oracle Cloud Architecture Guide: "SaaS Multi-Tenant Architecture & Cloud Concepts Overview", Oracle Fusion Cloud Documentation.

MIT OpenCourseWare (15.564 / 6.891): "Cloud Computing Architectures and Economics", Lecture Notes on SaaS Shared Infrastructure Models.