Should my agency consider using cloud computing?

Microsoft vs Google in Cloud Computing

By G C Network | May 22, 2008

Many took note of the Randall Stross essay in the New York Times last weekend. In it he succintly described why Microsoft is failing in it’s attempt to bridge the…

IBM at Forrester IT Forum

By G C Network | May 22, 2008

At the Forrester IT Forum yesterday in Las Vegas, Rick Lechner, VP Enterprise Systems at IBM, made the following comments The changing face of globalization (transformation from exporting to multi-nationals…

HP & EDS

By G C Network | May 21, 2008

In an interesting take on his Enterprise Architecture blog, Chris Pearson sees the HP acquisition of EDS as a ploy by HP to remain relevant in a cloud computing world.…

The Library of National Intelligence (LNI) – A Possible Cloud Application

By G C Network | May 20, 2008

In the MAZZ-INT Blog a couple of weeks ago, Joe Mazzafro artile on “Intelliigence and the Concept of Customer” stated that a “realistic business model for the IC to assume…

Net-Centric Enterprise Services – An Update

By G C Network | May 19, 2008

Net-Centric Enterprise Services (NCES) is about to enter the initial operational test and evaluation phase. NCES are a set of capabilities that support network-centric warfare operations and information sharing. It…

Microsoft Renews Yahoo Bid

By G C Network | May 19, 2008

Microsoft renews Yahoo bid and is now offering to buy a piece of Yahoo. I believe this is just the opening of the second round. Follow me at https://Twitter.com/Kevin_Jackson

Cloud Computing Risk

By G C Network | May 18, 2008

CIO.com reviewed the top three concerns that the IT executives have regarding the adoption of cloud computing – security, latency, and SLA. These concerns seem similar to those previously assigned…

Grid vs. Cloud – May 17, 2008

By G C Network | May 18, 2008

From Geva Perry’s April 25th blog Cloud Computing overtaking the term Grid Computing With the term “cloud computing” rapidly being hyped everywhere, I did this little exercise on Google Trends…

Blogsphere Clouds – May 16, 2008

By G C Network | May 18, 2008

The cloud is billowing in the blogsphere !! Virtual Computing in the Cloud — How a Universal Dialtone Will …Virtual Cloud Computing represents the next wave of virtualization and offers…

Gartner on Cloud Computing / Yahoo vs. Icahn- May 15, 2008

By G C Network | May 18, 2008

Gartner thinks that cloud computing may be the next big thing: By 2012, 80 percent of Fortune 1000 enterprises will pay for some cloud computing service and 30 percent of…

This is clearly the question on the minds and lips of every government IT decsionmaker in town. Why should a government agency even consider cloud computing?  In reality, the decision process is no different than any other IT management decision, “Cloud IT” options should be compared to “Traditional IT” approaches. As Frank Gens of IDC alluded to when he framed the cloud opportunity for IT suppliers, agencies have four options when deciding if and how to improve their IT infrastructure.

  • “Traditional IT” products and services to enhance traditional agency services;
  • “Cloud IT” products and services to enhance traditional agency services;
  • Traditional IT” products and services to create agency specific cloud services; and
  • “Cloud IT” products and services to create agency specific cloud services.

In a ZDnet blog post that compared traditional with cloud IT, Dion Hinchcliffe summarized the differences as shown in the table below.

 

Traditional IT

Cloud IT

Design Approach

Proprietary, customized

Standardized

Economy of Scale

Organizational

Ecosystem

Control

Full

Partial

Security

Most secure

Secure

Capacity

Limited

Nearly unlimited

Infrastructure

Dedicated

Shared

 

Any decision process must take into account the agency’s mission goals, the specific agency function being addressed and the current IT infrastructure. From a mission point of view, the comparison factors listed above can be addressed using six straight-forward yes/no questions:

  • Can this function within the agency’s mission be accomplished with the use of standard IT components or are proprietary or customized components necessary?

– Yes, “Cloud IT” is an option

– No, “Traditional IT” approach may be required

  • In anticipating future functional requirements, do the investments required and value obtained by letting the agency develop technical improvements outweigh the investment savings and time lost in leveraging technical improvement from an industry ecosystem?

– Yes, “Traditional IT” may be required

– No, “Cloud IT” is an option

  • In view of agency mission objectives, is full control of all IT resources required to complete this function?

– Yes, “Traditional IT” may be required

– No, “Cloud IT” is an option

  • Is the level of security afforded by generally accepted commercial practices acceptable in accomplishing this specific agency function?

– Yes, “Cloud IT” is an option

– No, “Traditional IT” may be required

  • In executing this function during surge or peak situations, would capacity limitation severely affect agency mission accomplishment?

– Yes, “Cloud IT” should be considered as an option

– No, “Traditional IT” may be desirable

  • In view of agency mission objectives, is a dedicated IT infrastructure required to complete this function?

– Yes, “Traditional IT” may be required

– No, “Cloud IT” is an option

By weighing each factor and answering these questions,  could this framework help in discussing the use of “Traditional IT” versus “Cloud IT”?

What do you think?

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G C Network