The Uptime Institute has released the latest update of the Tier Standard: Topology вступает в силу с 1 января 2018 г.. This 2018 update to the Standard specification (previous update was dated 2012) is the result of more than five additional years of real-world data center experience and additional application notes associated with the use of newer technologies found in many recent data centers. The 2018 update to the Tier Standard : Topology reflects the experience drawn from organizations completing Uptime Institute’s Tier certification and additional experience gathered by Uptime Institute Professional Services during the conduct of its professional services portfolio. Mostly clarification to eliminate any ambiguity as well as providing additional context in nature, the 2018 update to the Tier Standard : Topology clarifies the intent of Uptime Institute regarding a number of topics, including; the need for on-site power generation, definitive ambient temperature ranges, a recommendation on communications entries, and makeup water for evaporative cooling systems.
Разработанный Uptime Institute стандарт Tier Standard: Стандарт Operational Sustainability является объективной методикой, которая позволит руководству ЦОД настроить программу управления оборудованием в соответствии с уровнем доступности установленного оборудования ЦОД для достижения коммерческих целей или основных задач организации. Стандарт Tier Standard: Стандарт Operational Sustainability определяет поведение и риски за пределами системы классификации Tier (I, II, III и IV), которые влияют на показатели работы ЦОДа в долгосрочной перспективе. Стандарт Tier Standard: Стандарт Operational Sustainability объединяет модель управления площадкой с уровнем функциональности инфраструктуры площадки.
Технические статьи по программе «Проектировщик, аккредитованный по стандарту Tier» дополняют текст стандарта Data Center Site Infrastructure Tier Standard: Topology, уточняя нюансы для ряда подсистем для сертификации Tier. Целью программы Tier является последовательное применение концепций надежности инфраструктуры к системам, поддерживающим критическую нагрузку ЦОД.
Uptime Institute’s Tier Topology standard has been created to assure any organization can meet its required levels of business services by relying on a predictable level of performance in the data center. While power is one of the most critical resources used to operate any data center, the types of power utilized to operate that data center greatly influence the results achieved. With 20 years of incident data across more than 1000 data centers to draw from, the Uptime Institute Tier Standard asserts that onsite power generation is the only source of reliable power. The high level of performance available from Tier certified datacenters stems from power distribution designs that rely only on this reliable power.
