How do I know which tool to use e.g. Rapid4Cloud, Fusion Setup Manager, FBDI, HDL etc?

As an Oracle Partner, how do I know which tool to use e.g. Rapid4Cloud, Fusion Setup Manager, FBDI, HDL etc?

Rapid4Cloud is the only tool you need to use. Where relevant, our automation will use the tools provided by Oracle e.g. FBDI, HDL to do the work. Either way, you don't need to worry about the technology or techniques being deployed - that's our job.