INTRODUCTION
Unprecedented Change in the Business Environment
“I think the 21st century will be the century of complexity.”
—PROFESSOR STEPHEN W. HAWKING, PHD, PHYSICIST
On the brink of the 21st century, Jonathan Wilson, owner of Anabasis Consulting, which focuses on leadership, strategy, and complexity theory in the business context, set the stage for us. Wilson noted that change is happening faster than ever and is causing fundamental shifts in the business environment in which we plan and execute projects.
JONATHAN WILSON
Anabasis Consulting
Forecasting based on measurement and control is losing its relevance as a tool for successful planning and organization management. In the new business climate an understanding of chaos and complexity theory will be the key to winning performance.
Just at the time that change has become the dominant theme of modern management, the nature of change itself is changing. It is happening not just more quickly, but faster than ever. It is happening in new ways with more turbulence, less predictability. The key cause of the changing of change in business is the acceleration of the flow of information and the exponential increase in the number of connections within and between organizations. “No man is an island” and no corporation can insulate itself any longer. There is continuous interplay and feedback between and within organizations happening faster and faster.
We see the effects of all this change on business processes, organizational structures, and business solutions. Business processes have become more complex than ever before, manifested in more interconnections, interdependencies, and interrelationships. Businesses today are rejecting traditional management structures to create complex organizational communities made up of alliances with strategic suppliers, networks of customers, and partnerships with key political groups, regulatory entities, and even competitors. Through these alliances, organizations are addressing the pressures of unprecedented change, global competition, time-to-market compression, rapidly changing technologies, and increasing complexity at every turn.
Twenty-first century projects deal with behaviors arising from the interdependence of users, technology, and context, which are often referred to as “wicked” problems. Innovative products and business systems are significantly more complex than in the past; accordingly, the projects aimed at implementing 21st century solutions are more complex. In the business world, whole new industries are emerging, mergers and acquisitions are rampant, and existing industries are in the process of remaking themselves. All these fundamental transformations are in response to the rapidly changing global marketplace, mobilization, and urgent business needs.
TRACK RECORD FOR COMPLEX PROJECTS
Project management is the primary method worldwide for introducing change in a wide variety of industries—many of which have not yet mastered the discipline. Huge cost and schedule overruns are commonplace in large public works projects. Major, complex, unpredictable public works projects that have never been attempted before often result in mammoth cost overruns and schedule extensions of months if not years. Consider, for example, Boston’s “Big Dig,” the central artery/tunnel project, which began construction in 1991, ran into major problems, and was finally completed in December 2007. It was originally supposed to cost about $2.5 billion and is now up to over $14.6 billion.
The worlds of product development and IT are quickly merging, as so many consumer products depend on software to operate. Yet, software-intensive system development is one of the glaring examples where even the largest companies are still struggling to invest in project management to produce high-quality products that work out of the box. Is this situation the result of the complexity of the product or the complexity of software project management? John Kenagy, the CIO at Oregon Health & Science University, a medical college with a teaching hospital based in Portland, Oregon, suggests this underlying cause: “Historically, I don’t think IT professionals and leaders have had the same regard and respect for project management as a unique IT discipline as they do for technical positions such as database administrators and programmers. The thought has traditionally been, ‘We’re all working on projects, so everybody should have project management skills.’”
An abundance of research conducted over the last 15 years has revealed the rather dismal record of project performance, particularly for software projects. The Standish Group, which specializes in IT value research, has been conducting studies on IT project performance and publishing the results in The CHAOS Report since 1994. The CHAOS research, considered to be the groundbreaking study of IT project performance, has been continually updated since its first publication and is widely referenced in the project management and IT industries.
The original 1994 Standish Group research study exposed the overwhelming failure of IT application development projects and estimated that American companies and government agencies spend $80 billion-$145 billion per year on failed and canceled software-intensive projects. The latest research was completed in 2006 and released in 2007 (Figure The Standish Group’s 2007 First Quarter Research Report exposed the continuing challenges of IT projects across industries: Only 35 percent of projects are successful (deliver on time, on budget, and with full scope of features and functions), 46 percent are challenged (the project is completed and the new solution is operational, but it was late and over budget, with reduced features and functions), and 19 percent fail (do not deliver anything of value).
For their groundbreaking book advocating a new approach to managing complex projects, Reinventing Project Management: The Diamond Approach to Successful Growth and Innovation, authors Aaron Shenhar and Dov Dvir collected data for 15 years on more than 600 projects in the business, government, and nonprofit sectors in various countries. They found that 85 percent of projects failed to meet time and budget goals, with an average overrun of 70 percent in time and 60 percent in budget. The primary reason for these failures was that “… executives as well as project teams failed to appreciate up front the extent of uncertainty and complexity involved (or failed to communicate this extent to each other) and failed to adapt their management style to the situation.”
FIGURE I-1. The Standish Group 2006 Chaos Report
For a public sector source of comparable information, we look to the Office of Management and Budget (OMB), the federal government agency that evaluates the effectiveness of federal programs, policies, and procedures; assesses competing funding demands among agencies; sets funding priorities; and approves funds for major capital projects. A 2003 OMB study stated that “771 projects included in the fiscal 2004 budget—with a total cost of $20.9 billion—are currently at risk….” OMB concluded that the high cost of failure is unsustainable.
Finally, let us look to the United Kingdom for another view of project success for complex initiatives. A study on the state of IT project management in the United Kingdom conducted by Oxford University and British Computer Weekly revealed that a mere 16 percent of IT projects were considered successful. Similarly, a survey conducted and published by British Computer Weekly found that only three out of the more than 500 development projects evaluated met the survey’s criteria for success. What is the cost of failed and challenged IT projects? Although admittedly difficult to quantify, a 2003 analysis estimated a phenomenal US$150 billion per year attributed to IT project failures in the United States with a further US$140 billion in the European Union.
The implications are obvious: We need to determine how to improve our ability to manage complex and critical projects. Over the last two decades, many efforts have been undertaken to drive improvements, with some success.
EFFORTS TO IMPROVE PROJECT PERFORMANCE
“We know why projects fail, we know how to prevent their failure—so why do they continue to fail?”
—MARTIN COBB, COBB’S PARADOX,
TREASURY BOARD OF CANADA SECRETARIAT, OTTAWA, CANADA
Since the early 1990s, project success rates have improved across the board and the frequency of cost and schedule overruns has been declining. Again referencing the latest Standish Group research:
The new CHAOS report … reveals that 35 percent of software projects started in 2006 can be categorized as successful, meaning they were completed on time, on budget and met user requirements. This is a marked improvement from the first, groundbreaking report in 1994 that labeled only 16.2 percent of projects as successful; that report galvanized an industry of development tools vendors selling everything from requirements management solutions to modeling tools and turned software architecture into a cottage industry.
Further, the 2006 study shows that only 19 percent of projects begun were outright failures, compared with 31.1 percent in 1994. The 2006 report is the sixth published by The Standish Group, and Chairman Jim Johnson said that with the exception of a lapse in 2004, “we’ve seen consistently better software projects.
Several initiatives undertaken to address the project performance crisis have, without a doubt, contributed to the increase in project success rates:
The Federal IT Project Manager Initiative was chartered to raise the capability and maturity of project management for major IT initiatives in the federal government. A 2004 General Accounting Office (GAO, now called the Government Accountability Office) report determined that software-intensive weapon acquisitions are increasingly critical, and current practices are insufficient to meet the challenge. The term “software crisis” was used to focus attention on the improvements needed for successful management of software-intensive projects.
The Clinger-Cohen Act was enacted in 1996 to institute private-sector IT management best practices in federal agencies. The law requires the largest agencies to create a chief information officer (CIO) position to provide strategic insight into how IT could help mold the business processes used to deliver public services.
The U.S. Department of Defense (DoD) established the Software Engineering Institute at Carnegie Mellon University to promote mature, quality-based project management practices.
The Software Productivity Consortium, later renamed the Systems and Software Consortium, Inc. (SSCI) (www.software.org), was formed in the late 1980s to provide industry and government a resource for insight, advice, and tools that could help them address the complex and dynamic world of software and systems development.
Sophisticated educational programs were created, such as the Defense Systems Management College on the Management of Software Acquisition and the graduate software engineering program at George Mason University.
Advanced standards, such as DoD acquisition standards 2167 and 2168, were developed.
The DoD Software Technology for Adaptable, Reliable Systems (STARS) program was established to “… accelerate, coordinate, and disseminate the results of R&D in software technology, bridging the gulf between future and current software technology states of practice, and meeting the need for an improved software state-of-practice.”
The IT Governance Institute (ITGI™) (www.itgi.org) was formed in 1998 to advance international thinking and standards in directing and controlling IT groups to ensure that IT supports business goals, optimizes business investment in IT, and appropriately manages IT-related risks and opportunities. Also from ITGI™, the Control Objectives for Information and Related Technology (COBIT®) provides a comprehensive framework for the management and delivery of high-quality IT-based services.
The Project Management Institute (PMI), long acknowledged as a pioneer in the field of project management, has a truly global membership of more than 260,000 professionals in 125 countries.
The International Institute for Business Analysis (IIBA) is the leading worldwide professional association that develops and maintains standards for the practice of business analysis and for the certification of practitioners.
New project management methods have emerged to more effectively manage dynamic projects that involve a high degree of uncertainty and urgency (e.g., agile project management). These methods delay decision-making as long as possible and rely heavily on iteration and innovation.
IT Service Management (ITSM) is a philosophy that focuses on IT as a service provider as opposed to a technology provider. Proponents of ITSM believe we should describe information technology as business technology, with IT results measured in terms of business benefits.
PMI’s Research Program and industry thought leaders have been focusing on understanding the nature of complex projects and applying complexity thinking to manage the dimensions of project complexity.
Table I-1 depicts the resolution of 30,000 applications projects in large, medium, and small cross-industry U.S. companies tested by the Standish Group from 1994 to 2006.
TABLE I-1. Standish Group Project Resolution History (1994-2004)
Clearly there has been steady improvement in IT project performance. The reasons for the overall improvement include the following: (1) the average cost of a project had been downsized more than half by 2001; (2) better skilled project managers have been recruited for critical IT projects; and (3) better methods and tools to manage changes have been introduced. In addition, the Standish Group continually recommends minimizing project scope, reducing project resources, and downsizing timelines to improve project success. Standish predicts that the number of critical projects will double each year; therefore, we must continue to work vigilantly to improve project performance, paying particular attention to the elements it calls the Recipe for Project Success: The CHAOS Ten, which are listed here in priority order.
Recipe for Project success The CHAOS Ten
1.Executive support
2.User involvement
3.Experienced project managers
4.Clear business objectives
5.Minimized scope
6.Standard software infrastructure
7.Firm basic requirements
8.Formal methodology
9.Reliable estimates
10.Other: small milestones, proper planning, competent staff, and ownership
The management approaches we recommend in Part IV of this book to improve complex project management draw heavily from the Standish Group’s Recipe for Project Success.
IT’S ABOUT SURVIVAL
In an interview with Diann Daniel of CIO.com, Rudy Puryear, who heads IT for Bain & Company, a leading global business and strategy firm, offers insights into the consequences of our inability to manage complex change efforts.
RUDY PURYEAR
Bain & Company
If you look back at Fortune 500 companies over the last couple of decades, a third ended up in bankruptcy, got acquired, or otherwise became integrated into another company. About another third had to fundamentally change their core strategy in order to be successful. Only 28 percent experienced no significant change, compared to the period from 1985 to 1994, when 51 percent of companies were stable. And the survival rate is likely to continue to decrease in the next decade because of the pace of change, because of the difficulty of change. The problem is that a lot of organizations have built unnecessary complexity into their business, and this complexity is beginning to act like reinforced concrete. It’s a barrier to change.
To manage this unprecedented change and increase the numbers of successful projects, organizations need to be good at a number of very difficult business practices: (1) establishing business strategies and goals, (2) identifying new business opportunities, (3) using IT as a strategic asset, (4) determining the most valuable solutions to business problems, (5) selecting, prioritizing, and funding the most valuable major change initiatives, and (6) executing flawlessly to meet business needs and achieve strategic goals as quickly as possible. The major change initiatives will likely include:
Business process improvement or reengineering ventures to replace complex, inefficient, and outmoded legacy business processes and technologies
Initiatives to transform information from a utility for running the business to a competitive asset
Significant change programs to tune the organizational structure, capabilities, and competencies as the business model changes, including organizational restructuring, down- or right-sizing, staff acquisition or retooling, establishing/relocating business operations, outsourcing selected operations, and mergers and acquisitions
Programs to launch new lines of business, which will require new business processes, organizations, and technologies to support the new operations.
21st CENTURY PROJECTS
Virtually all organizations are investing in large-scale transformation of one kind or another. Contemporary projects are about adding value to the organization through implementing breakthrough ideas, optimizing business processes, and using IT as a competitive advantage. As we have seen, these initiatives are often spawned by mergers or acquisitions, new strategies, global competition, or the emergence of new technologies—all of which occur with a sense of great urgency. The projects carried out to implement these very difficult and multifaceted business changes are enormously complex.
Other initiatives are launched to implement new or reengineered business systems to drive waste out of business operations. Most of these projects are complex by virtue of the accompanying organizational restructurings, new partnerships, cultural transformation, downsizing or right-sizing, and enabling IT systems. Those that involve introducing new lines of business and new ways of doing business (e.g., e-business) require groundbreaking commercial practices.
In addition to these business-driven changes, IT organizations are transforming themselves, striving to become less complex, more service-oriented, and better aligned with the organization’s core business. In the best organizations, IT has matured from focusing on stand-alone, specialized applications to fulfilling business needs aimed at achieving strategic goals and increasing profitability. In the 21st century, project teams are no longer dealing with IT projects in isolation, but within the overarching process of business transformation; the reach of change extends to all areas of the organization and beyond to customers, suppliers, and business partners—making the complexity of projects formidable.
Various dimensions of project complexity are likely to be present on large-scale change projects. Projects today comprise large, multilayered, geographically dispersed, and multicultural teams. Projects are urgent, yet they are too long in duration to be free from changing business needs. Projects often have a far-reaching but perhaps ill-defined and uncompromising scope. They frequently have aggressive schedules and inflexible budgets. All too often, projects have ambiguous, unstable, and poorly understood requirements.
The very nature of projects today and their strategic importance to the organization make them highly visible, politically charged, and riddled with conflicting expectations. Large-scale organizational change involves external constraints and dependencies, cultural sensitivity, and often unproven technology. Managing complex business projects requires a new kind of knowledge, skill, and ability—and a much stronger focus on the business versus the technology.
To reap the rewards of significant, large-scale change initiatives designed not only to keep businesses in the game but also to make or keep them major competitive players, we must find new ways to manage large, complex projects. We are beginning to realize that because such complex projects involve unpredictable interrelationships and interdependencies, they require a much more flexible and adaptive approach to project management and an understanding of complexity science. This book explores how the principles of complexity thinking can be used to find new, creative ways to think about and manage 21st century projects.
Businesses today are attempting to react to—and preempt—the unprecedented level of change that is taking place as a result of the growing role of technology, the Internet, and the global marketplace. For organizations to thrive, indeed to survive, in the global economy, we must find ways to dramatically improve the performance of large-scale projects. Applying the concepts of complexity theory can complement conventional project management approaches and enable us to adapt to the unrelenting change that we ignore at our own peril.