Technology, science and the universe
Device Virtualization
Device virtualization allows multiple virtual devices to run on a single physical device, thus optimizing resource use and improving operational efficiency. This technology creates an abstraction…
Cloud and infrastructureDevOps
DevOps is a set of practices that combines software development (Dev) and IT operations (Ops), aiming to shorten the development lifecycle and improve software quality. This methodology promotes a…
Cloud and infrastructureDevStack
DevStack is a set of scripts and utilities designed to facilitate the rapid deployment of a development environment for OpenStack. This environment allows developers and system administrators to…
Cloud and infrastructureDiagnostic Logs
Diagnostic Logs in cloud environments are logs that provide detailed information about the operations of a resource. These logs are fundamental for monitoring and analyzing the performance of…
Cloud and infrastructureDifferencing Disk
A differencing disk is a type of virtual hard disk used in virtualization environments, such as hypervisors, to store only the changes made to a base disk. This allows system administrators to…
Cloud and infrastructureDifferentiated Services
Differentiated Services is a network architecture that specifies a scalable and straightforward method for classifying and managing network traffic. This approach allows network service providers to…
Cloud and infrastructureDigital Asset Management
Digital asset management refers to the process of organizing, storing, and retrieving digital assets, which can include images, videos, documents, music, and other types of digital content. This…
Cloud and infrastructureDigital Resilience
Digital resilience refers to the ability of a system, organization, or individual to adapt and recover from disruptions and challenges in the digital environment. This concept encompasses not only…
Cloud and infrastructureDirect Access
Direct access refers to the ability to access a storage device without going through the hypervisor. This feature is fundamental in virtualization environments, where the goal is to optimize…
Cloud and infrastructureDirect Access Storage Device
A direct access storage device (DASD) is a type of storage medium that allows data to be read or written in any order, unlike sequential access devices. This means that accessing information is…
Cloud and infrastructureDirect Connect
Direct Connect is a cloud service that allows establishing a dedicated network connection from a customer's premises to cloud service providers like Amazon Web Services (AWS). This service provides a…
Cloud and infrastructureDirectory Service
A directory service is a fundamental tool in the realm of networks and operating systems, responsible for storing, organizing, and providing access to structured information within a directory. This…
Cloud and infrastructureDirect Server Return
Direct Server Return is a method where the server responds directly to the client without going through the load balancer. This approach is primarily used in network architectures where the goal is…
Cloud and infrastructureDisableLogFileValidation
The DisableLogFileValidation API call disables log file validation for a specified trail in AWS CloudTrail. This functionality allows users to manage the integrity of the logs generated by…
Cloud and infrastructureDisableTrail
The DisableTrail API call is used to stop logging for a specified trail in AWS CloudTrail. This functionality allows users to effectively manage their audit logs by disabling event tracking in the…
Cloud and infrastructureDisableTrailResponse
The DisableTrailResponse is the response returned by the DisableTrail API call in AWS CloudTrail. This API allows users to disable event logging in their AWS account, meaning that no further events…
Cloud and infrastructureDisaster Recovery
Disaster recovery is a set of policies and procedures designed to enable the recovery of technology and systems after a disaster. This process is crucial for ensuring business continuity and…
Cloud and infrastructureDisaster Recovery as a Service
Disaster Recovery as a Service (DRaaS) is a cloud computing service model that provides backup and recovery solutions for critical data and systems for businesses. This approach allows organizations…
Cloud and infrastructureDisaster Recovery Assessment
Disaster Recovery Assessment is a critical process that allows organizations to measure the effectiveness of their disaster recovery plans (DRP). This process involves a thorough review of the…
Cloud and infrastructureDisaster Recovery Automation
Disaster Recovery Automation refers to the implementation of automated processes that facilitate the restoration of critical systems and data after a disruptive event, such as hardware failure…
Cloud and infrastructureDisaster Recovery Compliance
Disaster recovery compliance refers to the need for disaster recovery plans (DRPs) to align with applicable regulatory and legal requirements for organizations. This means that companies must ensure…
Cloud and infrastructureDisaster Recovery Coordinator
The Disaster Recovery Coordinator is the person responsible for overseeing and managing an organization's disaster recovery plan. Their primary role is to ensure that the established procedures for…
Cloud and infrastructureDisaster Recovery Framework
The Disaster Recovery Framework (DRaaS) is a structured approach to planning and implementing disaster recovery strategies. This framework enables organizations to ensure the continuity of their…
Cloud and infrastructureDisaster Recovery Operations
Disaster Recovery Operations (DRaaS) are a set of activities designed to restore information technology (IT) services after a catastrophic event. This approach allows organizations to minimize…