Glossary index

Technology, science and the universe

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Cybersecurity

Functional Safety

Functional safety refers to the part of overall safety that depends on a system or equipment operating correctly in response to its inputs. This concept is crucial in systems where failure can result…

Software development

Functional Scope Testing

Functional Scope Testing is a set of activities designed to define and verify the scope of functionalities in software. These tests focus on evaluating whether the software meets the specified…

Graphics, games and extended reality

Functional Simulation

Functional simulation is a crucial method in the design of digital systems, especially in the context of various hardware platforms and computing paradigms. This process involves verifying the…

Software development

Functional Specification

The Functional Specification is a document that describes the expected behavior of a system or application, detailing the functions it must fulfill and the interactions it should have with users and…

Software development

Functional Specification Testing

Functional Specification Testing is a type of software testing that focuses on verifying that the system meets the previously defined functional requirements and specifications. These tests are…

Software development

Functional Testing

Functional testing is a quality assurance process that verifies that a system performs its intended functions. This type of testing focuses on evaluating the software's behavior against specified…

Software development

Functional Testing Framework

**Description:** The Functional Testing Framework is a set of tools and guidelines designed to carry out functional testing on software applications. These tests focus on verifying that the software…

Software development

Functional Traceability Testing

Functional Traceability Testing is a set of activities designed to ensure that all functional requirements of a software system are tracked and verified throughout the development process. These…

Artificial intelligence

Functional Transparency

Functional transparency refers to the clarity of the operations of artificial intelligence (AI) systems, which is crucial for ethical accountability. This concept implies that users and stakeholders…

Hardware, electronics and robotics

Functional Unit

A Functional Unit is a part of the CPU that performs a specific operation. These units are essential components in processor architecture, as they enable the execution of various tasks efficiently…

Software development

Functional Usability Testing

Functional Usability Testing is a set of evaluations designed to determine how user-friendly and accessible software is in terms of its functionalities. These tests focus on the user experience…

Cybersecurity

Functional Vulnerability

Functional vulnerability refers to weaknesses that emerge from the inherent behavior of an application. Unlike technical vulnerabilities, which may be related to coding errors or misconfigurations…

Cloud and infrastructure

Function Analytics

Function analytics in the context of serverless computing refers to the process of analyzing the data generated by functions to extract valuable insights and make informed decisions. Serverless…

Software development

Function API

A function API allows developers to expose specific functions of an application as API endpoints. This means that instead of interacting with the entire application, users can access concrete…

Cloud and infrastructure

Function App Plan

The Azure Functions App Plan is a pricing tier that determines the resources allocated to an Azure Functions application. This plan allows developers and businesses to run code without managing the…

Artificial intelligence

Function Approximation

Function approximation is a mathematical and computational process that seeks to find a function that closely resembles a given set of data points. This process is fundamental in data analysis and…

Artificial intelligence

Function Approximation (Reinforcement Learning)

Function approximation is a fundamental method in reinforcement learning that allows generalizing the value function or the policy function from a limited set of observations. This approach is…

Artificial intelligence

Function Approximation Error

The 'Function Approximation Error' in the context of reinforcement learning refers to the discrepancy between the true value function and the value function that has been approximated through a…

Cloud and infrastructure

Function App Settings

Function App Settings in Azure are a set of parameters and configurations that allow customization of the behavior of Function Apps. These settings are essential for defining how functions execute…

Software development

Function Argument

The function argument is a value passed to a function when it is invoked. This concept is fundamental in programming, as it allows functions to receive external data and operate on it, facilitating…

Cloud and infrastructure

Function ARN

The Function ARN in AWS CloudFormation is a unique identifier used to refer to a specific function within the Amazon Web Services infrastructure. ARN, which stands for Amazon Resource Name, is a…

Cloud and infrastructure

Function Binding

Function Binding refers to the ability to connect a serverless function with other services or data sources, facilitating integration and communication between different components of an application…

Mathematics and statistics

Function Block

A function block is a modular piece of code that performs a specific function in a programmable logic controller (PLC) or other programmable environments. These blocks are fundamental in the field of…

Data and analytics

Function Body

The body of a function in SQL and PostgreSQL is the section that contains the code that defines what the function does. This code can include a variety of SQL statements, such as queries, updates…

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