lundi 22 octobre 2012

Cloud Services Continue to Shake Up IT Outsourcing Industry

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Growth in business-provisioned cloud contracts, particularly in HR, could outpace traditional IT outsourcing, rattling traditional IT service providers.

By Fri, October 19, 2012
CIO — The number of cloud-related contracts signed in the third quarter of this year was up 120 percent over the same period in 2011, according to the quarterly TPI Index produced by Information Services Group (ISG).
Half of the service providers surveyed by ISG said that a quarter of the engagements in their pipeline included cloud computing services and all of them expected cloud services to grow faster than traditional IT outsourcing particularly in the Americas.
However, Software-as-a-Service (SaaS) and Infrastructure-as-a-Service (IaaS) are taking very different trajectories, says ISG's emerging technology analyst Stanton Jones. "SaaS is more narrow, and we're seeing units outside of central IT lead the drive to evaluate and purchase," Jones says. "IaaS is broader and is IT-led. We do not see as much growth here because IT functions are preferring to play it safe and stick with more modernized and standardized infrastructures."
Slideshow: Nine 'Everything-as-a-Service' (XaaS) Companies to Watch
But software in the cloud could take a bite out of both IT infrastructure and applications outsourcing. "Emerging IaaS providers will not take over a full-scope infrastructure sourcing deal from a traditional IT service provider," says Jones. "Emerging SaaS providers however can take over an entire functional stack like HR, displacing the incumbent hosting provider and the application development and maintenance provider because the SaaS provider provides the hosting and the application run, and the need to heavily customize goes away in favor of configuration." And traditional vendors that turn their on-premise software into services, too, can displace traditional IT service providers.
While early SaaS cloud adopters have found that cloud options are not always cheaper, they're drawn by speed of implementation, access to features, and mobile capabilities, says Jones. What's more, they don't have to go to IT to get it done. "They get to drive the bus for the first time," says Jones.
[Related: 5 Outsourcing Trends to Watch]
Leading the way is human resources. "A large percentage of our HR outsourcing clients are taking a long look at SaaS," says Jones. Just behind them in cloud contracting activity is IT, most often looking at communication and collaboration tools and cloud-based IT service management, Jones says.
Enterprise-wide adoption of cloud solutions, however, is hit or miss. "Units outside of IT want to move these projects forward, but when they get to the real work of building a business case and negotiations, the projects can bog down because they are focused on features, not the impact to IT, legal, finance and procurement," says Jones.

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