The Risks of Sticking with Legacy Technology

The Risks of Sticking with Legacy Technology

Legacy technology is like that old pair of jeans you wore as a teenager. “They are comfortable” was always your answer to any inquiry.

Move that anecdote onto a larger stage and you have a fairly accurate picture of why many organizations hold on to legacy technology—tools that are long outdated: comfort.

In a world of exponential change, legacy technology is trouble. Continuing to use outdated technology of all sorts is costly beyond the financial spectrum.

Legacy Technology Defined

A definition of legacy technology describes the term as “an old method, technology, computer system or application program, of, relating to, or being a previous or outdated computer system.”

This particular definition frames legacy technology in a negative light. There’s no getting around the fact that legacy technology is pervasive.  

In more recent news, several organizations have experienced setbacks from legacy technology:

  • Last year, Data Breaches compromised 15.1M patient records with 503 incidents.

  • In late 2016, British bank Tesco shut down online banking in early November after 40,000 accounts were compromised, half by hackers for fraudulent purposes. Andrew Tschonev, technical specialist at security firm Darktrace, stated: “With attackers targeting everyone and anyone, today’s businesses cannot safely assume that it won’t happen to them.”

  • In July 2016, Southwest Airlines canceled 2,300 flights when a router failed, delaying hundreds of thousands of passengers. The same issue grounded 451 Delta Air Lines flights weeks later.

  • In November 2015, Orly Airport in Paris was forced to ground planes for several hours when the airport’s weather data management system crashed. The system was Windows 3.1.

Bad PR? Yes, but Much More Than That

Reputations are important, and high-profile incidents like these don’t create great headlines. But the reasons to move on from legacy technology stretch further:

Data breaches

As Tesco discovered, legacy technology is open to cyber crime. Vendor support is often nonexistent, which limits valuable upgrades. Furthering security risks, advantages of improvements in security measures are not easily accessible for old systems.

Expensive functionality

Revamping outdated technology can be an expensive proposition, but running outdated technology increases operating costs also. Old hardware versions lack modern power-saving technology and the systems’ maintenance is expensive.

Compliance penalties

Depending on your industry, legacy technology may not be in compliance. In the medical industry, outdated software will fail to meet compliance standards, such as the Health Insurance Portability and Accountability Act (HIPAA), resulting in severe financial penalties.

Customer loss

No matter the industry, offering outdated solutions and ideas derived from equally outdated technology will prompt customers to look elsewhere for better answers.

Unreliability

Many organizations hold on to legacy systems in the belief that the systems still work. If that’s not the case, consider what happens when something goes wrong, as seen in the detrimental examples above.

Perception issues

Leaders need to be aware of the message they’re sending to their employees. Consider how a younger employee who’s comfortable with technology might react to coping with the limitations of legacy technology. Aside from lost productivity, they may consider a new employer more willing to invest in current infrastructures.

“No” Can Be More Costly Than “Yes”

Replacing legacy technology is not entirely devoid of downsides, the most obvious being cost. Other deterrents include legacy replacement projects failing or the time and cost involved in system testing and end-user retraining.

But the question remains: Are you and your organization comfortable with the old, or are you identifying the Hard Trends that are shaping the future and embracing the new? Are you anticipating the need to invest and upgrade before tragedy occurs? There’s not one organization in the examples provided that doesn’t wish to go back and pre-solve the problems of outdated systems.

Before making any decisions, assess both Hard Trends and Soft Trends that affect your organization and industry. Consider the positive and negative impacts that replacing legacy systems may carry both internally and externally. Be certain that every element for the new system serves a well-defined business goal, now and in the future.

As I emphasize in my Anticipatory Organization Learning System, saying yes can be expensive, but saying no could be catastrophic.

Share this article

Leave your comments

Post comment as a guest

0
terms and condition.
  • David Mullin

    Legacy systems are a pain. They can be dangerous for your business.

  • Curtis Persons

    Legacy systems are not cost effective to manage. Older systems tend to be large, clunky and very proprietary.

  • Aaron Hyman

    Well legacy technology presents a paradox: It is both somewhat derided as a hindrance to full digital transformation, and at the same time, is a necessity by some industrial sectors to run their applications.

  • Virginia Molina

    Finding a place for older technology in the long-term strategic roadmap is challenging.

  • Phil Richard

    Excellent article

  • Carole Matin

    Organisations keep legacy systems because the risk and cost are too high to replace them quickly.

Share this article

Daniel Burrus

Innovation Guru

Daniel Burrus is considered one of the world’s leading futurists on global trends and innovation. The New York Times has referred to him as one of the top three business gurus in the highest demand as a speaker. He is a strategic advisor to executives from Fortune 500 companies, helping them to accelerate innovation and results by develop game-changing strategies based on his proven methodologies for capitalizing on technology innovations and their future impact. His client list includes companies such as Microsoft, GE, American Express, Google, Deloitte, Procter & Gamble, Honda, and IBM. He is the author of seven books, including The New York Times and Wall Street Journal best-seller Flash Foresight, and his latest book The Anticipatory Organization. He is a featured writer with millions of monthly readers on the topics of innovation, change and the future and has appeared in Harvard Business Review, Wired, CNBC, and Huffington Post to name a few. He has been the featured subject of several PBS television specials and has appeared on programs such as CNN, Fox Business, and Bloomberg, and is quoted in a variety of publications, including The Wall Street Journal, Financial Times, Fortune, and Forbes. He has founded six businesses, four of which were national leaders in the United States in the first year. He is the CEO of Burrus Research, a research and consulting firm that monitors global advancements in technology driven trends to help clients profit from technological, social and business forces that are converging to create enormous, untapped opportunities. In 1983 he became the first and only futurist to accurately identify the twenty technologies that would become the driving force of business and economic change for decades to come. He also linked exponential computing advances to economic value creation. His specialties are technology-driven trends, strategic innovation, strategic advising and planning, business keynote presentations.

   

Latest Articles

View all
  • Science
  • Technology
  • Companies
  • Environment
  • Global Economy
  • Finance
  • Politics
  • Society