Azure

GRS and RA-GRS

In short RA-GRS is available to you without M$'s help. GRS needs a failover triggered by M$ https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy-grs GRS replicates your data to another data center in a secondary region, but that data is available...

Azure VM Types Pneumonic

Whatever helps the memory Nice overview of VM Types or Series https://azure.microsoft.com/en-au/pricing/details/virtual-machines/series/ TypePneumonicDescriptionA - BasicAsDev / Test usageA - StandardAdamGeneral PurposeB - BurstablebecameRun on CPU credits and can...