A database that features fewer consistency restrictions than conventional relational databases. While most often called NoSQL databases, these databases are sometimes also referred to as “Not Only SQL” databases to reflect that SQL queries can be used in some cases.
NoSQL databases feature highly optimized key-value data designed for quick retrieval and appending operations, and they can offer substantial performance benefits over relational databases in terms of latency and throughput. As a result they’ve become quite popular recently, particularly in use with Big Data, cloud computing and real-time web applications.
- Desktop-as-a-service (DaaS)
Desktop-as-a-service (DaaS) is a form of virtual desktop infrastructure (VDI) in which the VDI is outsourced and handled by a third party. Also called hosted desktop services, desktop-as-a-service is frequently delivered as a cloud service along with the apps needed for use on the virtual desktop. A Desktop-as-a-service provider typically handles storing, securing and backing […]
- Anything as a Service (XaaS)
Anything-as-a-service, or XaaS, refers to the growing diversity of services available over the Internet via cloud computing as opposed to being provided locally, or on premises. Also known as everything-as-a-service, anything-as-a-service reflects the vast potential for on-demand cloud services and is already being heavily marketed and promoted by companies like VMware and HP. Anything-as-a-service derives […]
- Everything-as-a-Service (XaaS)
A cloud computing term for the extensive variety of services and applications emerging for users to access on demand over the Internet as opposed to being utilized via on-premises means. Examples of XaaS Everything-as-a-Service, or XaaS, originated as software-as-a-service (SaaS) and has since expanded to include services such as infrastructure-as-a-service, platform-as-a-service, storage-as-a-service, desktop-as-a-service, disaster recovery-as-a-service, […]
- Two-tier Enterprise Resource Planning (ERP)
Organizations use two-tier enterprise resource planning (ERP) to run two integrated ERP systems simultaneously. One system, the legacy application, also called the the Tier-1 system, is typically deployed at the corporate level and the other is managed at the subsidiary level. Two-tier ERP software is often used by large corporations with multiple sites or by […]
- Change Management (ECM)
Change management, also called enterprise change management (ECM), is defined as the process, tools and techniques required by an organization to manage the people-side of change in the enterprise in order to achieve the expected outcome. Change management is typically needed when a large company or enterprise is preparing to undergo a major transformation and […]