Latest Stories

Why cloud is a kludge of complexity
The cloud model was designed to be simple and nimble. Simple…

Direct liquid cooling bubbles to the surface
Conditions will soon be ripe for widespread use of direct liquid…

Why cloud is a kludge of complexity
The cloud model was designed to be simple and nimble. Simple…

Direct liquid cooling bubbles to the surface
Conditions will soon be ripe for widespread use of direct liquid…
Other Stories

Data center operators ponder the nuclear option
As major businesses feel a growing sense of urgency to dramatically…

Flexibility drives cloud lock-in risk
Vendor lock-in is regularly levied as a criticism of cloud services.…

Data center operators give themselves a “Fail” for sustainability
The global data center industry describes its own sustainability…

Concerns over cloud concentration risk grow
Control over critical digital infrastructure is increasingly in the hands of a small number of major providers. While a public cloud provides a flexible, stable and distributed IT environment, there are growing concerns around its operational resiliency.

Bring on regulations for data center sustainability, say Europe and APAC
As the data center sector increases its focus on becoming more environmentally sustainable, regulators still have a part to play — the question is to what extent?

Are proof-of-work blockchains a corporate sustainability issue?
The data center and IT industry is a relatively minor — but nevertheless significant — contributor to greenhouse gas emissions.

Climate change: More operators prepare to weather the storms
To track changing attitudes and responses to climate change and the related threats to infrastructure, Uptime Institute Intelligence concluded two global surveys in the fourth quarters of 2020 and 2021, respectively.

Mixed resiliency at the edge
Many analysts have forecast an explosion in demand for edge data centers. After a long, slow start, demand is beginning to build, with small, prefabricated and mostly remotely operated data centers ready to be deployed to support a varying array of applications.

Does the spread of direct liquid cooling make PUE less relevant?
The power usage effectiveness (PUE) metric is predominant thanks to its universal applicability and its simplicity: energy used by the entire data center, divided by energy used by the IT equipment.

New ASHRAE guidelines challenge efficiency drive
Earlier in 2021, ASHRAE’s Technical Committee 9.9 published an update — the fifth edition — of its Thermal Guidelines for Data Processing Environments.

Too big to fail? Facebook’s global outage
The bigger the outage, the greater the need for explanations and, most importantly, for taking steps to avoid a repeat.

Vertiv’s DCIM ambitions wither on Trellis’ demise
Operators often say that data center infrastructure management (DCIM) software is a necessary evil. Modern facilities need centralized, real-time management and analytics, but DCIM is notoriously difficult to deploy.
Content Categories
Subscribe to Journal via Email
Trending
-
Explaining the Uptime Institute’s Tier Classification System (April 2021 Update)
September 30, 2014Note: This is an April 2021 update to an article previously published. Uptime Institute’s Tier Standard and its Tier Classification... -
The Making of a Good Method of Procedure
February 25, 2015By Kevin HeslinGood MOPs (method of procedure) help humans manage the complexity inherent in data centers By Alfonso Aranda with Lee Kirby... -
A Look at Data Center Cooling Technologies
July 30, 2015By Kevin HeslinSabey optimizes air-cooled data centers through containment By John Sasser The sole purpose of data center cooling technology is to... -
Data Center Cooling: CRAC/CRAH redundancy, capacity, and selection metrics
November 11, 2014By Kevin HeslinStriking the appropriate balance between cost and reliability is a business decision that requires metrics By Dr. Hussein Shehata This... -
Is PUE actually going UP?
May 15, 2019One of the more intriguing results of the Uptime Institute Global Data Center Survey 2019 concerned energy efficiency. For years,... -
Implementing Data Center Cooling Best Practices
June 25, 2014By Kevin HeslinStep-by-step guide to data center cooling best practices will help data center managers take greater advantage of the energy savings...


UI @ 2021
Uptime Institute