Digital Transformation Driven by ITaaS

April 15, 2017 / G C Network / Comments Off

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“Cloud Musings” Named A “Top 50 Blog”

By G C Network | August 27, 2010

My appreciation and thanks goes out to Jeremy Geelan for including “Cloud Musings” on his list of the Top 50 Cloud Computing Blogs. Thanks is also in order for “HighTechDad”…

Will Oracle Buy Informatica?

By G C Network | August 25, 2010

According to 1,250 ERP Software Advice readers that will be Oracle’s next acquisition. Terradata came in a close second in this race, suggesting that Oracle will “…play it safe next time…

What’s Next For Oracle?

By G C Network | August 14, 2010

Watching Larry Ellison and Oracle over the years as it has morphed itself is a real study in market dynamics. It’s transformation from database company through middleware provider to now…

Enterprise Architecture Enables Innovation: Melvin Greer, Lockheed Martin

By G C Network | August 11, 2010

Earlier this week, my good fried and NCOIC colleage, Melvin Greer was interviewed by Rutrell Yasin of Government Computer News. In the interview, Mel focused on the importantance of entrprise…

Are You A Cloud Architect? NJVC Needs YOU!!

By G C Network | July 31, 2010

If you are a cloud computing architect, have I got news for you! NJVC, one of the largest IT solutions providers supporting the U.S. Department of Defense (DoD), is building…

“Army Private Cloud” RFP Released

By G C Network | July 28, 2010

Last week the US Army released a procurement solicitation for the Army Private Cloud. This $249M solicitation calls for a 1-year base period with four, 1-year options. Department of the…

In response to request, the inaugural “Cloud Musings Direct” newsletter was launched this week. This bi-weekly electronic newsletter will highlight important government cloud computing industry trends and events. If you…

CloudExpo Europe 2010: Not Your Father’s Prague

By G C Network | June 30, 2010

When my good friend Jeremy Geelan invited me to speak at CloudExpo Europe in Prague, Czech Republic my imagination went into overdrive. Being a child of the 60’s and a…

NCOIC Plenary Highlights Collaboration and Interoperability

By G C Network | June 29, 2010

Last week in Brussels, Belgium, the Network Centric Operations Industry Consortium highlighted it’s support of collaboration and interoperability through an information exchange session with the National Geospatial-Intelligence Agency (NGA) and…

GovLoop “Member of the Week”

By G C Network | June 22, 2010

Thank you to Radiah Givens-Nunez and GovLoop for the honor of being their Member of the Week for June 21-25, 2010. Created in 2008, GovLoop is an online social network…

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When executing an effective digital transformation strategy, management is tasked with placing the right workload into the most appropriate IT environment. This represents a shift from buying parts for self-assembly to composing services through self-serve consumption and pay-per-use models. Quite often this transition also leads to the adoption of software defined environments across the enterprise infrastructure.

Software defined infrastructures do, however, bring with them some very unique challenges. Many of the most prevalent issues are centered around the relatively immature state of the technology itself. The most significant aspect of this challenge is the lack of industry standards for device control. Control software must know the status of all network devices and trunks, no matter what vendor equipment is being used. While OpenFlowstands today as the de facto software defined networking standard, it is a unidirectional forwarding-table update protocol that cannot be used to determine device status. It also doesn’t allow for the programming of port or trunk interfaces. A second critical issue is the lack of business process or enterprise IT policy definition capabilities. This shortfall often leads to resource over provisioning caused by automation rules that deploy “just in case” instead of “just in time”.

When taken together, the two latter problems heighten the risk of vendor lock-in. This issue was highlighted last year by Major General Sarah Zabel, Vice Director of the Defense Information Systems Agency. This military organization deals with 2,400 trouble calls, 2,000 tickets, 22,000 changes, and 36 cybersecurity incidents every day. Its global network interfaces with owned and managed networks from other military departments and services providers. When addressing the Open Networking User Group,Major General Zabel stated that the agency suffered from vendor lock-in and too many devices.

“We need an area where vendors accept the fact we need a path away from their solution…We need less dependence on hardware and to be able to work with more software.”

Another important but widely ignored challenge is the need to build organizational buy-in, a problem that is often accompanied by business process changes. According to Neal Secher, managing director and head of network architecture at BNY Mellon, “You need to partner with your business and show them the value. There’s a snowball [effect] that will add value and allow you to add more automation. You need to prove through evidence that it works and won’t hurt the business.”

Understanding how to select, configure and operate within this new paradigm requires new technology, new technical skillsets and new management techniques. This trifecta of change cannot be easily assimilated within most large organizations. This is why IBM IT-as-a-Service (ITaaS) can often provide critical advice, assistance and technology.

ITaaS is an approach for defining and consuming digital services through a hybrid cloud infrastructure. This approach has often shown itself as the most cost effective path toward workload optimization. When used as part of a holistic strategy, hybrid cloud infrastructures can deliver multiple levels of value by:

Delivering programmable, virtualized and application-centric networking capability;
Managing the corporate mobile infrastructure and Bring-Your-Own-Device (BYOD) initiatives;
Modernizing and optimizing the IT security program for identity, application, data, network, and endpoint security in a way that manages risk and achieves compliance; and
Enabling a shift of executive focus from infrastructure maintenance towards the creation of innovative products and services.

Hybrid cloud environment alone, however, aren’t able to maximize the value of digital transformation. To do that you may also need to consider cloud brokerage capability. This tool can be used to plan, procure, govern and manage all IT services across all cloud models. To avoid vendor lock-in, this service can also be exercised across multiple IT service providers.

Software defined infrastructures can deliver infrastructure optimization and enhanced IT services at a reduced cost. Organizations that opt to take advantage of this new operational model should, however, seriously consider taking the ITaaS route.

This post was brought to you by IBM Global Technology Services. For more content like this, visit ITBizAdvisor.

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