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公共云要求IT攤牌

2019-02-26    來(lái)源:多智時(shí)代

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IT要求云供應(yīng)商提供安全性、性能和可靠性功能——但是要以昂貴的云為代價(jià)

谷歌上周宣布,其高復(fù)制數(shù)據(jù)存儲(chǔ)已走出試驗(yàn)階段;現(xiàn)在已成為谷歌Google App Engine 軟件開(kāi)發(fā)工具包中真正的一部分。“云供應(yīng)商都將沖出企業(yè)IT,通過(guò)從現(xiàn)有私有企業(yè)計(jì)算環(huán)境中提取出的附加功能,去處理云計(jì)算擔(dān)憂,包括安全性、性能以及可用性!边@是2012年主要趨勢(shì)之一。

過(guò)去,許多云供應(yīng)商駁回添加功能來(lái)復(fù)制企業(yè)數(shù)據(jù)中心中存在的數(shù)據(jù)請(qǐng)求。通常情況下,他們認(rèn)為傳統(tǒng)企業(yè)計(jì)算方法過(guò)于復(fù)雜,過(guò)于費(fèi)解,也過(guò)于昂貴。事實(shí)上,許多人甚至把這種批評(píng)稱為:“企業(yè)狀態(tài)”。

現(xiàn)在,谷歌App Engine可以跨多個(gè)數(shù)據(jù)中心復(fù)制數(shù)據(jù),因此可以在影響單個(gè)實(shí)例的維修和中斷情況發(fā)生時(shí)繼續(xù)有效工作。這一服務(wù)是企業(yè)移入公共云之前對(duì)此功能要求的結(jié)果。

企業(yè)云安全功能也在尋找在公共云計(jì)算堆棧中生存的途徑。一些企業(yè)當(dāng)前提供復(fù)雜但高效的安全性,特別是在那些將要采用公共云的企業(yè)中。這同樣適用于管理和支配功能。

許多企業(yè)IT組織機(jī)構(gòu)表明自己的功能才是緊要使命,并稱充分了解云供應(yīng)商還沒(méi)有提供這樣的功能,他們通過(guò)這種方式來(lái)阻止云計(jì)算的應(yīng)用,F(xiàn)在,云供應(yīng)商通過(guò)在指示說(shuō)明中加入這些特點(diǎn)來(lái)要求IT攤牌(或是根據(jù)自己的看法在處理這些緊急使命需求)。運(yùn)供應(yīng)這樣做也可以增加收入——這似乎合乎常理。

這一過(guò)程中出現(xiàn)的問(wèn)題在于,許多云計(jì)算領(lǐng)域有價(jià)值的東西就是簡(jiǎn)潔和價(jià)格優(yōu)勢(shì)——但這會(huì)隨著供應(yīng)商增加功能而快速消失。好的方面是企業(yè)將沒(méi)有借口不移入云計(jì)算,并且2012年和2013年的云應(yīng)用將加快增長(zhǎng)。然而,隨著云服務(wù)越來(lái)越像企業(yè)軟件,云計(jì)算的核心價(jià)格優(yōu)勢(shì)也會(huì)逐漸喪失。

IT demands that cloud providers offer security, performance, and reliability features -- but the price may be costlier clouds.

Google announced last week the end of the "experimental" availability of its high-replication data store; it's now a "real" part of the Google App Engine SDK. This is part of a key 2012 trend: Cloud providers will rush to address cloud computing concerns from enterprise IT -- including security, performance, and availability -- through the addition of features taken from existing private enterprise computing environments.

In the past, many cloud providers dismissed requests that features be added to replicate what existed in enterprise data centers. Typically, they referred to traditional enterprise computing methods as overly complex, convoluted, and costly. Indeed, many even gave this criticism a name: "enterprisey."

Now, Google App Engine can replicate data across multiple data centers, and thus work around availability issues in the case of maintenance and outages that affect a single instance. This offering is a result of businesses demanding such features before they move to the public cloud.

Enterprise cloud security features are also finding their way into existing public cloud computing stacks. Some now provide complex but effective security, typically on the check lists of enterprises about to adopt public clouds. The same goes for management and governance features.

Many enterprise IT organizations are putting up roadblocks to the adoption of cloud computing by listing features that they assert are mission-critical, knowing full well that the cloud providers do not yet provide such features. Now, cloud providers are calling the IT bluff (or addressing these mission-critical requirements, depending on your point of view) by adding these features to their road maps. Also, by doing this, the cloud providers are able to increase revenues -- seems logical.

The problem I have with this process is that much of what's valuable in the world of cloud computing is the simplicity and cost advantage -- which is quickly going away as cloud providers pile on features. The good news is that enterprises won't have an excuse not to move to cloud computing, and adoption will accelerate in 2012 and 2013. However, as cloud offerings appear to be more and more like enterprise software, the core cost advantage of cloud computing could be eroding.

在不久的將來(lái),云計(jì)算一定會(huì)徹底走入我們的生活,有興趣入行未來(lái)前沿產(chǎn)業(yè)的朋友,可以收藏云計(jì)算,及時(shí)獲取人工智能、大數(shù)據(jù)、云計(jì)算和物聯(lián)網(wǎng)的前沿資訊和基礎(chǔ)知識(shí),讓我們一起攜手,引領(lǐng)人工智能的未來(lái)!

標(biāo)簽: Google 安全 大數(shù)據(jù) 谷歌 云服務(wù) 云計(jì)算 云計(jì)算的應(yīng)用

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