D - Definitions

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  • D

    declarative programming

    Declarative programming is a method to abstract the control flow for logic required for software to perform an action. Instead, it involves stating what the task or desired outcome is.

  • dependency hell

    Dependency hell is a negative situation that occurs when a software application is not able to access the additional programming it requires to work.

  • DevOps engineer

    A DevOps engineer is an IT professional who works with software developers, systems operators and other production IT staff to oversee code releases and deployments.

  • DevSecOps

    DevSecOps (development plus security plus operations) is an approach that combines application development, security, operations and infrastructure as code (IaC) in an automated continuous integration/continuous delivery (CI/CD) pipeline.

  • disaggregated server

    A disaggregated server is a server whose components and resources are divided into subsystems.

  • distributed applications (distributed apps)

    Distributed applications (distributed apps) are applications or software that run on multiple computers within a network at the same time and can be stored on servers or cloud computing platforms.

  • Docker Engine

    Docker Engine is the underlying client-server technology that supports the tasks and workflows involved in building, shipping and running containerized applications using Docker's components and services.

  • Docker image

    A Docker image is a file used to execute code in a Docker container.

  • Docker Swarm

    Docker Swarm is a container orchestration tool for clustering and scheduling Docker containers.

  • What is Datadog?

    Datadog is a monitoring and analytics tool for information technology (IT) and DevOps teams that can be used to determine performance metrics as well as event monitoring for infrastructure and cloud services.

  • What is DevOps 2.0?

    DevOps 2.0 is the extension of DevOps practices through the entire organization, beyond development and IT ops.

  • What is DevOps as a service?

    DevOps as a service is a delivery model for software application development.

  • What is DevOps? Meaning, methodology and guide

    The word 'DevOps' is a combination of the terms 'development' and 'operations,' meant to represent a collaborative or shared approach to the tasks performed by a company's application development and IT operations teams.

  • What is distributed tracing?

    Distributed tracing is a method used to track the journey of requests as they flow through a distributed system or microservices architecture.

  • What is Docker?

    Docker is an open source software platform used to create, deploy and manage applications in virtualized environments called containers.