Category: Tech Terms Definitions

Definition: Application Service Agreement (ASA) An Application Service Agreement (ASA) is a contractual framework between a service provider and a client, specifying the terms under which application services, including development, maintenance, and hosting, will be provided. It encompasses aspects such as service levels, data security, privacy policies, and compliance with

Definition: Business Service Agreement A Business Service Agreement is a legally binding document between two or more parties, often a service provider and a client, outlining the terms and conditions under which services will be provided. This agreement specifies the nature of the services to be delivered, timelines, responsibilities of

Definition: Service Level Agreement (SLA) A Service Level Agreement (SLA) is a formal document that defines a set of agreed-upon terms and conditions between a service provider and the end user. The primary purpose of an SLA is to specify the levels of service being sold, covering aspects such as

Definition: Mobile Ad Hoc Network (MANET) A Mobile Ad Hoc Network (MANET) is a self-configuring network of mobile devices connected by wireless links. Each device in a MANET is free to move independently in any direction, and will therefore change its links to other devices frequently. Each must forward traffic

Definition: IT Deming Cycle The IT Deming Cycle, also known as the PDCA (Plan-Do-Check-Act) cycle, is a continuous improvement model used within the Information Technology sector to enhance processes, products, and services. This iterative four-phase approach enables IT professionals to implement changes methodically, assess the results, and make adjustments to

Definition: Headless CMS A Headless Content Management System (CMS) is a back-end content management platform that provides a way to author, store, and manage content without a built-in front-end or presentation layer. Unlike traditional CMS platforms that tightly couple content management with how and where content is displayed, a headless

Definition: Namespace A Namespace is a container that holds a set of identifiers, symbols, or names, ensuring that there is no ambiguity or conflict among them. It’s used in various programming languages and environments to organize code into logical groups, preventing name collisions that can occur when different identifiers have

Definition: Open Handset Alliance (OHA) The Open Handset Alliance (OHA) is a consortium of technology and mobile companies formed in November 2007. The alliance was established with the goal of developing open standards for mobile devices, leading to the creation and subsequent release of Android, a free, open-source mobile operating

Definition: Eventual Consistency Eventual consistency is a consistency model used in distributed computing to describe a system where, given enough time without new updates, all replicas in the system will converge to the same state. In an eventually consistent system, it is accepted that for a certain period, different nodes

Definition: Quiescent Consistency Quiescent consistency is a weak consistency model used in the context of distributed systems and concurrent programming to describe a system’s state when it is not undergoing any operations. Under this model, the system is considered consistent if, after all operations have ceased (reaching a quiescent state),

Definition: Linearizability Linearizability is a consistency model for designing and verifying concurrent systems, ensuring that operations on shared resources appear to be instantaneous and atomic, regardless of the system’s actual complex behavior. It is a strong form of consistency that provides a simple and intuitive understanding of system behavior by

Definition: Distributed Ledger A distributed ledger is a type of database that is consensually shared and synchronized across multiple sites, institutions, or geographies, accessible by multiple people. It allows transactions to have public “witnesses,” thereby making a cyberattack more difficult because all the distributed instances need to be attacked simultaneously