If you work with US government entities or corporations in regulated markets the subject of FIPS compliance may come up, especially in the context of FedRAMP authorization. FIPS 140-2 and FIPS 140-3 are a set of cryptographic standards that your application may need to adhere to dictating the appropriate ciphers or cryptographic functions that are in use. It can take a lot of effort to run a completely FIPS compliant architecture, but for application developers, the bottom line is that any co...