Reading Time-approximately: 6 minutesServers can be the slackers of the datacenter, consuming power without doing much work. Why not whip them into shape? By Fleur Doidge The Uptime Institute estimated as far back as 2015 that idle servers could be wasting around 30% of their consumed energy, with improvements fuelled by trends such as virtualisation largely plateaued. According to Uptime, the proportion of
Reading Time-approximately: 5 minutesWith sustainability moving up the boardroom agenda, IT managers should revamp procurement strategies to align with the principles of the circular economy, but what does this mean for managing the IT lifecycle? By Sebastian Klovig Skelton Enterprises must build holistic circular economies around their operations to address every source of emissions and waste if the IT sector is to tackle
Reading Time-approximately: 3 minutesHVAC stands for heating, ventilation and air conditioning. In computing and especially in enterprise data centers, HVAC systems control the ambient environment (temperature, humidity, air flow and air filtering) and must be planned for and operated along with other data center components such as computing hardware, cabling, data storage, fire protection, physical security systems and power. By Robert Sheldon Almost all IT hardware comes with environmental
Reading Time-approximately: 7 minutesTiered storage is a method for assigning different categories of data to various types of storage media to reduce overall storage costs and improve the performance and availability of mission-critical applications. By Robert Sheldon, Garry Kranz and Dave Raffo A tiered storage architecture categorizes data hierarchically based on its business value, with data ranked by how often it’s accessed by users and applications. The data
Reading Time-approximately: 4 minutesThese storage system and application software category winners all deal with the cloud, as organizations modernize their infrastructure and leave their data centers behind. By Johnny Yu Winning products in the Storage magazine and SearchStorage 2020 Products of the Year storage system and application software category focused on Kubernetes and cloud. With more workloads leaving data centers, the best data storage and
Reading Time-approximately: < 1 minuteThe social engineering attack surface is the totality of an individual or a staff’s vulnerability to trickery. Posted by: Margaret Rouse WhatIs.com Contributor(s): Matthew Haughn Social engineering attacks usually take advantage of human psychology: the desire for something free, the susceptibility to distraction, or the desire to be liked or to be helpful. Social engineering is often used by hackers and other
Reading Time-approximately: 3 minutesPosted by: Margaret Rouse WhatIs.com Contributor(s): Garry Kranz An SDDC (software-defined data center) is a data storage facility in which all infrastructure elements — networking, storage, CPU and security — are virtualized and delivered as a service. Deployment, operation, provisioning and configuration are abstracted from hardware. Those tasks are implemented through software intelligence. Former VMware CTO Steve Herrod is widely credited with coining the term around 2012. An SDDC
Reading Time-approximately: 2 minutesPosted by: Margaret Rouse WhatIs.com Contributor(s): Stephen J. Bigelow Data center as a service (DCaaS) is the provision of offsite physical data center facilities and infrastructure to clients. Clients rent or lease access to the provider’s data center, using the servers, networking, storage and other computing resources owned by the DCaaS provider. A DCaaS provider is typically engaged by a business that can
Reading Time-approximately: 2 minutesPosted by: Margaret Rouse WhatIs.com -TechTarget –WhatIs.com Contributor(s): Stephen J. Bigelow Data center as a service (DCaaS) is the provision of offsite physical data center facilities and infrastructure to clients. Clients rent or lease access to the provider’s data center, using the servers, networking, storage and other computing resources owned by the DCaaS provider. A DCaaS provider is typically engaged
Reading Time-approximately: < 1 minutePosted by: Margaret Rouse WhatIs.com -TechTarget –WhatIs.com Contributor(s): Cameron McKenzie DCO (data center outsourcing) is the practice of outsourcing the day-to-day provisioning and management of computing and storage resources to a third party provider. Professional DCO services may include systems management, application performance monitoring, managed hosting, managed storage, and database administration. Contracts typically run on an annual or multi-year basis.
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On 31 December 2019, the World Health Organization (WHO) reported a cluster of pneumonia cases in Wuhan City, China. ‘Severe Acute Respiratory Syndrome Coronavirus 2’ (SARS-CoV-2) was confirmed as the causative agent of what we now know as ‘Coronavirus Disease 2019’ (COVID-19). Since then, the virus has spread to more than 100 countries, including South Africa.
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