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5 Cloud computing predictions for 2016

5 Cloud computing predictions for 2016

CIO.com’s Bernard Golden looks into the near future of cloud computing. Here’s what he sees.

The salty tang in the air is the fragrance of a sea change in IT – a tidal shift that will change the role of IT and IT participants over the next five years. I believe that 2016 will go down as the year in which the future of IT appears out of a murky, dank, blinding fog into the clear sunshine of the shape of things to come. And it’s safe to say that no traditional IT practitioners – vendor and enterprise IT organization alike – will emerge unscathed from this transition.

Here is what we’ll see in 2016:

1. Death of the enterprise public Cloud

For years incumbent vendors pooh-poohed the rise of AWS, dismissing it as the sandbox of immature users – SMBs and startups. When AWS became too large to dismiss so blithely, incumbents vendors (both on-premise giants like HP and hosting providers like Terramark) proclaimed that what “real” users needed was an “enterprise cloud” provided by an organization that “understands enterprise needs.”

This led to several years of conference booths splashed with taglines like “XXX delivers the enterprise cloud” and “YYY enterprise cloud: delivering the best cloud infrastructure.” The clear implication of these taglines was that AWS does not provide a really robust cloud sufficient to enterprise needs, but that these companies understand what enterprises require and have built infrastructure to deliver it. Part of the value proposition was commonly use of “enterprise” gear from Cisco and EMC, in contrast to the use of commodity kit by AWS and its cousins like Google and Microsoft; most of the “enterprise” CSPs also used a software infrastructure based on VMware.

There’s only one problem with this: Enterprise IT organizations showed little sign of preferring these “enterprise” offerings, and the proof of this is this year’s actions:

No matter how these play out, it’s obvious that the bright future envisioned by these companies when they started their “enterprise-grade” cloud path has not developed as forecast. Bluntly stated, it’s clear that enterprises were just fine with “commodity cloud,” thank you very much. It’s become obvious that there are three major cloud providers – AWS, Microsoft and Google – all of which follow the commodity cloud approach – whitebox, self-designed hardware and a self-developed software control plane. This is the winning formula. Any other provider that attempts to deviate from this approach may achieve some success, but it will be by addressing a narrow market niche; it may look successful, but it will pale in comparison to the numbers the main cloud providers will put up on the board.

[Related: 5 enterprise software predictions for 2016]

I believe 2016 will deliver the coup de grace to the “enterprise cloud.” Going forward, every cloud provider with ambitions to be a major market presence will have to fight on the territory of the big players, which will pose its own set of challenges. Among them will be:

  • Recognizing that the commodity providers’ prices are the market expectation and customers will not pay a premium for putatively superior “enterprise” offerings.
  • Understanding that a provider’s cost structure has to support these lower prices, and the corollary that use of commodity gear and a “free” (i.e., non-licensed) control plane are therefore required.
  • Investing the capital required to compete with the large providers. To play in this league requires billions, not millions, even if there are a couple of zeroes in front of the millions.

In short, 2016 will see even more public cloud offerings shuttered, with additional growth being funneled to the dominant providers.

2. Hybrid Cloud and Cloud brokerage have their day in the sun

The default response for users and vendors giving way to the large public cloud providers is to retreat to what seems to be a more defensible position.

On the part of enterprises, it is to recognize that large public cloud providers will be the location of external workloads, but that many workloads will remain on-premise. This is labelled hybrid cloud, and is assumed to represent the future of enterprise workload management.

On the part of legacy vendors, it is to position themselves as cloud brokers – entities that can assist enterprises in selecting appropriate application deployment locations, help design applications so they can operate properly in a given deployment location, provide software products to aid in managing multiple deployment locations (this is an obvious counterpart to the hybrid approach described above), and/or manage cloud-based applications on behalf of the user.

All of this is true enough – as far as it goes. The biggest problem is that both hybrid cloud and cloud brokerage are vague, ambiguous terms that can be used to describe almost any possible arrangement of application deployment and infrastructure choice.

It’s obvious that enterprises will retain on-premises infrastructure for the foreseeable future. Given the use of public cloud computing there is, ipso facto, hybrid computing. The key question: How much infrastructure will remain on-premises and in what form? One vision proffered for hybrid cloud is an on-premises cloud environment based on, say, OpenStack, which interoperates with a similar public environment. Another vision proffered is an on-premises cloud environment interoperating with a dissimilar public environment. Yet a third is an unchanged on-premises environment, say a vSphere cluster, along with use of some public environment.

Depending upon what form of hybrid cloud one envisions, the appropriate solution varies widely. And the question of what will emerge as the dominant form of hybrid cloud emerges victorious will dictate the fortunes of both users and vendors in the future.

For what it’s worth, I think it’s unlikely that most enterprises will end up implementing an on-premises cloud environment, both for the cost reasons that Matt Asay outlines in this recent blog post, and the ongoing reality that implementing a “true” cloud (i.e., one that implements the NIST definition of cloud computing) is an extremely complex technical undertaking. Beginning in 2016, enterprises will increasingly recognize that they: (1) can’t afford the infrastructure and staff costs to implement a cloud; and (2) more important, want and need to direct their investment and talent toward value-delivering efforts, i.e., applications. The poor prospects of on-premise cloud products was underlined by Citrix’s announcement that it divesting its CloudStack offering.

This year will see endless discussion of hybrid cloud computing. At the end of the year, things will remain pretty much as they stand at the beginning: increasing use of public cloud computing for most new applications, and an unchanged on-premises environment mostly used for existing applications and new applications that look a lot like legacy applications.

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As to cloud brokerage, vendors will confront the reality of all distributors – there is a limited amount of margin available for “value added” services. Moreover, vendors will also come to realize that cloud brokerage is more like consulting and less like standardized offerings, which means it is complex and requires highly skilled talent. Anyone who has spent any time around a large consultancy realizes that they operate quite differently than a product vendor – lower margins and a constant hunt for staff utilization opportunities.

I expect that by the end of 2016, most presumptive cloud brokers will come to recognize it’s a difficult offering to bring off successfully – and one that does not afford large overhead and wasteful spending. Look to increased layoffs at the end of 2016 as incumbent vendors recognize (or have the public markets and/or private equity players force them to recognize) that their future looks quite different than their glorious past.

3. The battle of infrastructure is over, the battle of applications is about to begin

Over the holidays I had the opportunity to visit the Churchill War Rooms in London. It contains a museum about the polymath politician, but naturally focuses on the central role he played during the Second World War.

Barely a month after he became Prime Minister, he was forced to announce the humiliating withdrawal of British troops from Dunkirk, but rallied his nation when he noted that “the Battle of France is over. I expect that the Battle of Britain is about to begin” and called upon British citizens to brace themselves to their duties and persevere in maintaining their independence. His stirring speech had the effect of moving beyond recriminations for what had happened and focusing the nation on the challenges ahead.

This year will witness a similar shift in the focus for IT groups. By the end of the year, many, if not most, will recognize that their struggle to meet the speed and functionality of the public providers is fruitless. More important, they will recognize that their major task is to deliver applications, and spending time agonizing over what infrastructure to use is useless, because that debate is over. IT organizations will adopt the fastest infrastructure available now, and then turn to how to deliver a new class of applications.

One way this focus is going to play out will be a ruthless war for talent. There is a limited pool of people who know how to build so-called cloud-native applications, and the struggle to hire them will be enormous.

It will be interesting to see how the HR organizations within companies seeking to bolster their technical staff will respond to this urgent need – will they push salaries up or will they attempt to apply historic rates applicable to run-of-the-mill talent? I’m betting we’ll see lots of sticker shock discussion in the industry as the implications of this new application focus becomes clear.

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