EDRAM (enhanced dynamic random access memory) is dynamic random access memory (dynamic or power-refreshed RAM) that includes a small amount of static RAM (SRAM) inside a larger amount of DRAM so that many memory accesses will be to the faster SRAM. EDRAM is sometimes used as L1 and L2 memory and, together with Enhanced Synchronous Dynamic DRAM, is known as cached DRAM. Data that has been loaded into the SRAM part of the EDRAM can be accessed by the microprocessor in 15 ns (nanoseconds).
Geo-replication is a type of data storage replication in which the same data is stored on servers in multiple geographic locations.
Internet Information Services (IIS) is a flexible, general-purpose web server from Microsoft that runs on Windows systems to serve requested HTML pages or files.
Microsoft Cluster Operating System (OS) Rolling Upgrade is a feature that keeps Hyper-V virtual machines (VMs) or Scale-Out File Server workloads running during an upgrade from a Windows Server 2012 R2 cluster to a Windows Server 2016 cluster.
Microsoft Storage Spaces Direct is a feature in Windows Server 2016 that uses local server storage to build highly available and scalable software-defined storage systems for Hyper-V virtual machines.