Which way of creating a hardware configuration will reduce the implementation time the most?

You want to create an optimally performing data warehouse hardware configuration for your
customer. Which way of creating a hardware configuration will reduce the implementation time the
most?

A.
Use reference configurations or an appliance-like configuration.

B.
Use the existing system and add on relevant components.

C.
Customize a configuration from a vendor.

D.
Build the system from scratch.

Explanation:
Oracle Optimized Warehouse Reference Configurations are best practice guides to

choosing the right server, storage and networking components to build an Oracle data warehouse.
These best practice guides encapsulate years of configuration expertise from Oracle and its
partners, helping customers take the risk out of implementing a data warehouse.
Reference: ORACLE OPTIMIZED WAREHOUSE REFERENCE CONFIGURATIONS
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