IAAS
Infrastructure as a service (IaaS) is a form of cloud computing that provides virtualized computing resources over the internet. [Source: TechTarget]
IAM
Identity and Access Management (
In-Memory Database
An in-memory database is a type of nonrelational database that relies primarily on memory for data storage, in contrast to databases that store data on disk or SSDs. In-memory databases are designed to attain minimal response time by eliminating the need to access disks. [Source: Amazon]