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Access in-depth analysis on upcoming technology and new trends in the industry so that you can successfully evaluate and make strategic business decisions in the corporate data center.

Topics covered include:

  • Physical infrastructure (power, cooling, and cabling)
  • Mainframes
  • Large Unix systems
  • High-end Windows system
  • Planning and disaster recovery
  • Security
  • Storage
  • And more

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Four top open source SIEM tools you should know

Open source SIEM software offers organizations a way to test capabilities and augment existing functionalities for analytics and log management. Get started with these options.

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Definitions
  • ISO (International Organization for Standardization)

    ISO (International Organization for Standardization) is a worldwide federation of national standards bodies.

  • SUSE Linux Enterprise Server (SLES)

    SUSE Linux Enterprise Server (SLES) is a Linux-based server operating system created and maintained by the German-based organization, SUSE.

  • Unix

    Unix -- often spelled UNIX, especially as an official trademark -- is a multi-user operating system designed for flexibility and adaptability.

Browse Data Center Topics

Data center ops

Data center operations management: Check out our tutorials on capacity planning, disaster recovery, data center staffing, information systems management, data center standards and more.

Recent Definitions

  • ISO (International Organization for Standardization)

    ISO (International Organization for Standardization) is a worldwide federation of national standards bodies.

  • core HR (core human resources)

    Core HR (core human resources) is an umbrella term that means the basic functions of an HR department; the basic data captured about employees; and the software used to manage basic HR processes.

  • CALMS

    CALMS is a conceptual framework for the integration of development and operations (DevOps) teams, functions and systems within an organization.

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Data center facilities

Learn all you need to know about data center design and infrastructure. This section inlcudes tips on uninterrupted power supply, data center cooling, data center site selection, cabling infrastructure and more.

Recent Definitions

  • bang-bang (bang-bang control)

    Bang-bang control is a type of control system that mechanically or electronically turns something on or off when a desired target (setpoint) has been reached.

  • electrical power management system (EPMS)

    An electrical power management system (EPMS) is an electronic system that provides fine grained information about the flow of power in an electrical power generation system or power substation.

  • Emergency Power Off (EPO) button

    The Emergency Power Off (EPO) button -- sometimes called an EPO switch -- is a large red device in data centers that kills power to a particular piece of equipment, or to an entire facility, in the event of an emergency.

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Data center servers

Data center infrastructure is the lifeblood of any IT organization, and data center professionals need to possess a keen understanding of the hardware and designs that are found in today’s facilities. In this topic, you will find tips, columns and news stories focused on contemporary and legacy server hardware, including those built on x86 and Unix RISC processor architectures, as well as the Unix, Linux and Windows operating systems (OS) that run on top of them. This topic also covers data center design points such as rack-mount versus blade servers, the pros and cons of converged infrastructure vs. commodity hardware, plus networking topics like I/O virtualization and what kinds of storage you need to address your performance, availability and capacity needs.

Recent Definitions

  • hardware-assisted virtualization

    Hardware-assisted virtualization is the use of a computer's physical components to support the mechanism that abstracts and manages the computer's underlying resources from its operating system and the applications that run on it.

  • Boot2Docker

    Boot2Docker is a minimalist Linux distribution with the sole purpose to run Docker containers.

  • ISO (International Organization for Standardization)

    ISO (International Organization for Standardization) is a worldwide federation of national standards bodies.

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Networks and storage

The data center storage and networking topic area includes information for every step involved to design, deploy, manage and troubleshoot data center storage resources and data center networks. Data center storage and networking connect workloads on servers to important business data, as well as end users and external customers. New architectures and software-defined options improve data center networks and storage.

Recent Definitions

  • infrastructure (IT infrastructure)

    Infrastructure is the foundation or framework that supports a system or organization.

  • east-west traffic

    East-west traffic, in a networking context, is the transfer of data packets from server to server within a data center. The label east-west comes from network diagram drawings that usually depict local area network (LAN) traffic horizontally.

  • Dell EMC

    Dell EMC is an American multinational technology company that offers products and services across all areas of computing, networking and storage.

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Data center systems management

The data center systems management and IT operations topic is designed for IT professionals looking for information about how best to configure, run and optimize the IT infrastructure that underpins an organization’s applications and supports its end users. In a series of tips, columns and news articles, we explore available tools and techniques for improving the uptime and performance of your servers, storage and networks. IT operations professionals, such as systems administrators, will also find information about managing existing configurations through configuration and change management, automating system provisioning and scaling, and planning for additional capacity. Finally, IT architects and planners can read up on best practices surrounding server and storage virtualization.

Recent Definitions

  • proportional control

    Proportional control is a control system technology based on a response in proportion to the difference between what is set as a desired process variable (or set point) and the current value of the variable.

  • Docker

    Docker is an open source software platform to create, deploy and manage virtualized application containers on a common operating system (OS), with an ecosystem of allied tools.

  • SDDC (software-defined data center)

    An SDDC (software-defined data center) is a data storage facility in which networking, storage, CPU and security are virtualized and delivered as a service.

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SearchCompliance

  • smart contract

    A smart contract, also known as a cryptocontract, is a computer program that directly controls the transfer of digital currencies...

  • risk map (risk heat map)

    A risk map, also known as a risk heat map, is a data visualization tool for communicating specific risks an organization faces. A...

  • internal audit (IA)

    An internal audit (IA) is an organizational initiative to monitor and analyze its own business operations in order to determine ...

SearchSecurity

SearchHealthIT

  • Health IT (health information technology)

    Health IT (health information technology) is the area of IT involving the design, development, creation, use and maintenance of ...

  • fee-for-service (FFS)

    Fee-for-service (FFS) is a payment model in which doctors, hospitals, and medical practices charge separately for each service ...

  • biomedical informatics

    Biomedical informatics is the branch of health informatics that uses data to help clinicians, researchers and scientists improve ...

SearchDisasterRecovery

  • risk mitigation

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a data center.

  • ransomware recovery

    Ransomware recovery is the process of resuming options following a cyberattack that demands payment in exchange for unlocking ...

  • natural disaster recovery

    Natural disaster recovery is the process of recovering data and resuming business operations following a natural disaster.

SearchStorage

  • RAID 5

    RAID 5 is a redundant array of independent disks configuration that uses disk striping with parity.

  • non-volatile storage (NVS)

    Non-volatile storage (NVS) is a broad collection of technologies and devices that do not require a continuous power supply to ...

  • petabyte

    A petabyte is a measure of memory or data storage capacity that is equal to 2 to the 50th power of bytes.

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