Irving Wladawsky-Berger

Cloud and “Game Changing” Business Innovation

Earlier this year, IBM’s Institute for Business Value published a very good report - The Power of Cloud: Driving Business Model Innovation.  Along with the Economist Intelligence Unit, the IBM study surveyed 572 business and technology executives around the world  to learn how organizations use cloud today and how they plan to use it in the future.  “Recent technology and social connectivity trends have created a perfect storm of opportunity for companies to embrace the power of cloud to optimize, innovate and disrupt business models,” is the study’s overriding conclusion.      

“Although cloud is widely recognized as a technology game changer, its potential for driving business innovation remains virtually untapped.  Indeed, cloud has the power to fundamentally shift competitive landscapes by providing a new platform for creating and delivering business value.  To take advantage of cloud’s potential to transform internal operations, customer relationships and industry value chains, organizations need to determine how best to employ cloud-enabled business models that promote sustainable competitive advantage.”

The survey finds that cloud is still in the early stages of deployment, but its use is expected to grow over the next few years.  Almost three quarter of the surveyed executive said that they have cloud initiatives underway, but only 13 percent said that they already have substantial cloud implementations.  In three years, over forty percent expect to have such substantial implementations, while 90 percent will be involved with cloud initiatives in one way or another.

Complex Sociotechnical Systems: the Case for a New Field of Study

Digital technologies are enabling us to develop systems with huge numbers of interconnected components and sophisticated software that infuses them with seemingly unlimited capabilities.  They are penetrating just about every nook and cranny of the economy and of society in general.  And, they are profoundly changing the way all organizations operate, as well as our working and personal lives. 

We are increasingly able to pull all these capabilities together and develop sociotechnical systems, which combine the powerful, inexpensive and ubiquitous digital technologies with the people and organizations they are transforming.  But, we have much to learn on how to best design and operate these systems.  They generally exhibit a level of complexity that is often beyond our ability to understand and control.  Not only do they have to deal with the complexities associated with large scale hardware and software infrastructures, but with the even more complex issues involved in human and organizational behaviors. 

A few weeks ago, MIT professor Joseph Sussman addressed these issues in a lecture - Complex Sociotechnical Systems: The Case for a New Field of Study.  Sussman is Professor of Civil and Environmental Engineering and Engineering Systems and interim director of the MIT Engineering Systems Division. 

Complex sociotechnical systems are high-impact, difficult-to-understand, technology-intensive systems that have major societal, political and economic implications.  While this definition can rightfully apply to many of the systems we have been developing in the last few decades, their importance is on the rise now for two major reasons. 

We are increasingly using systems thinking to address some of our most critical contemporary problems including climate change, energy and the environment, cities and metropolitan areas, jobs and productivity, the global economy, financial systems and national security.  At the same time, we now have the technologies, tools, engineering methodologies and scientific principles to be able to better design and manage such systems.

Reflections on My Fifty Year Involvement with Computers

On May 5, I had the honor of giving the commencement address at Penn State’s College of Information Sciences and Technology.  Dean David Hall gave me very good advice on what makes for a good commencement speech: make it personal, tell us about yourself including your background, and keep it short.  He also suggested that I share with the new graduates any key lessons I have learned during my long career. 

The timing for reflecting on my life and career could not have been better, given that in a few weeks I will be going to Chicago for my 50th high school class reunion, the University of Chicago Lab School Class of 1962.  For the last several months, I have been involved in an online group with many of my former classmates, learning a bit about their lives and careers over the past fifty years, and sharing with them some details about my own.

Systems Thinking, Safety and Risk Management

A few weeks ago I participated in a roundtable breakfast on Protecting Financial Markets in the Age of the Cloud.  The roundtable gathered together a group, - consisting primarily of financial experts, with a sprinkle of technologists like me, - to explore how to best regulate financial markets in our fast changing, highly interconnected, complex, digital world. 

Several participants cited the sharp rise in volume and speed of high-frequency trading over the past decade as an example of a current practice that is potentially increasing volatility and systemic risk in financial markets.  They mentioned the flash crash of May 6, 2010 as the kind of incident that is not well understood, and whose recurrence could compromise the stability and general trust needed for financial markets to function smoothly.  At least one of the roundtable participants was convinced that another major event, similar to the global financial crisis of 2008 would inevitably take place in the next few years. 

Toward the end of the roundtable, the moderator asked us to reflect on the kinds of controls needed to make financial systems more stable and less prone to another major crisis.  Can you do so with incremental, evolutionary safeguards, or do you need major new regulations?  Can the industry institute the needed safeguards on its own or do governments have to play a bigger role?

These are very complex and important questions for which there are no simple answers.  Our answers often reflect where we stand in the conservative-liberal spectrum.  My own point of view is shaped by my interests in complex engineering systems, in particular, in systems whose components are interconnected via digital networks; where software plays a major role in their overall design and operations; and, which involve people and information as well as technology. 

Financial systems are an example of such complex engineering systems.  Thus, I am hopeful that much of the research on the design and operation of such systems will shed light on how to better manage financial systems as well.