What is IT's Role in the Enterprise?

By Augusto Perazzo

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The critical role of IT in any business has long been understood, and over the last few decades IT systems have evolved from back-office tools (finance, accounting) to the face of the customer.

At one time this evolution in IT role was led solely by Web-based businesses, but in today's organizations almost every facet of customer service is driven by IT systems; in contact centers, logistics and delivery, transport scheduling, banking and increasingly in healthcare. However, for many organizations, IT is still perceived simply as an enterprise function and frequently innovations and the use of new technologies are driven by the business.

Is this the right answer or is there a more enabling role for IT?

Some would argue that it is right: many aspects of the business have direct day to day customer contact through sales, marketing and other functions therefore, it is the business' role to lead revenue generation, ensure customer satisfaction and find new markets. Within this process IT is an enabler, facilitating new channels to market and providing efficiencies in delivering operations.

Even if the business and IT are one, as many would argue, someone has to be talking to the customer, designing the product, assessing product pricing and it is not the IT function.

Many IT professionals would have a different view: if the business doesn't understand the technologies that will enable its operations, how can IT have a genuinely strategic role in the enterprise?

When applications were largely enterprise based, there was an essential role for IT. And, while this role may have been trailing (i.e., the business says we need CRM), IT would typically be engaged for requirements gathering, selection and deployment and be integral in project success.

Can the same be said for today's world?

There are many examples today of organizations where customer facing applications, and experiments in social media, for example, are being led by the business. In others, pressured IT organizations supporting thousands of users and millions of customers are being tasked with running operations more efficiently while also making sense of a rapidly evolving landscape of customer interaction technologies. In such circumstances, priorities lie with operations and new technologies come second ... usually disappointing business customers in the process.



Much has been made of the concept of a "Skunk Works" for IT; essentially rogue teams that lie outside of the bureaucracy tasked with bringing innovation or new products to market. Do these represent the answer for large monolithic IT organizations, struggling to meet current workloads let alone deliver business innovations?

To the positive, any approach that drives to new products, innovation and moves the business forward is great and should be applauded. However, as IT professionals, if we are not fully meeting business expectations across the board, it is more important to find solutions that will deliver wide reaching change, not point-solutions. We should be seeking to breed a greater appreciation of IT, not success for a small band of heroes.

There is also an emerging view that IT should actually be made of two distinct yet integrated organizations: “Innovation IT” and “Operational IT.” They are conflicting in nature and underscore the dilemma that IT organizations with a predisposition to be at the center of business activity face in balancing the need to provide resilient, cost effective and reliable infrastructure to the business.

Some say “Operational IT” is the least strategic and can eventually become a commodity, being a good candidate for outsourcing. "Innovation IT" would then be kept in-house and lead the business on innovation and customer acquisition. However you don’t need to go far to understand that well-run IT infrastructure can provide an enormous competitive advantage and be leveraged as a strategic asset. Just look at Google and Amazon.

Like many complex problems there is no one right answer, however there are key principles that can be applied across the board:


In summary, the new, fast and agile is here to stay but legacy isn't going away anytime soon. As IT professionals we need to live in both worlds and the greater our ability to drive cultures that can achieve the right balance, the more opportunity we will have to be an integral part of a single business entity. Augusto Perazzo is a consultant in PA Consulting Group's IT Consulting practice. He has 16 years of extensive experience in managing IT organizations with a focus on process improvement programs, application development management, outsourcing and service management. Augusto has an MBA degree from USC Marshall School of Business and a Bachelors degree in Computer Science. He also holds ITIL, PMP and MCSD certifications.