IBM: From Hardware to Software to Quantum Computing (A Brief Study)

Swastik Sinha
6 min readMar 24, 2023

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IBM, also known as International Business Machines, is a multinational technology corporation that has played a pivotal role in the development of the modern computer industry.

Established in 1911, IBM has undergone a series of transformations over the years, adapting to changes in the technology landscape and redefining its business strategy in response to shifting market dynamics.

Today, IBM is known for its expertise in cloud computing, artificial intelligence, and other cutting-edge technologies that have the potential to shape the future of business and society.

Source: Inc. Magazine

Origin and Rise of IBM

IBM traces its origins back to the Computing-Tabulating-Recording Company (CTR), which was formed in 1911 through the merger of four companies: the Computing Scale Company of America, the Tabulating Machine Company, the International Time Recording Company, and the Bundy Manufacturing Company. CTR’s primary business was the production of punch card tabulating machines, which were used for a variety of purposes such as census taking and payroll processing.

Source: IBM

In 1924, the company was renamed International Business Machines (IBM), reflecting its growing international presence and expanding product line. IBM’s success in the early years was primarily driven by its focus on innovation and product development.

“IBM became known for its ability to anticipate customer needs, and for its insistence on quality, reliability, and technical excellence.” — Harvard Business Review

Taking Over Apple

In the early 1980s, IBM faced a formidable challenger in the form of Apple, which had recently introduced the Macintosh personal computer. Apple’s user-friendly interface and visually appealing design were a hit with consumers, and the company quickly gained market share in the PC industry. However, IBM was not content to cede its dominance to Apple, and in 1981, it introduced its personal computer, the IBM PC.

Source: LinkedIn

While the IBM PC was not as visually striking as the Macintosh, it offered several advantages in terms of processing power and compatibility with existing software applications.

As a result, it quickly gained a foothold in the market, eventually surpassing Apple in terms of market share.

A Business Insider article notes that

“IBM’s dominance in the PC industry was based on a combination of technical expertise, aggressive marketing, and shrewd business practices.”

Changing from Hardware to Software

Throughout the 1980s and 1990s, IBM continued to be a major player in the PC industry, but it faced increasing competition from other hardware manufacturers and software companies. In response, the company began to shift its focus from hardware to software and services, recognizing that these areas offered greater potential for growth and profitability.

This shift was spearheaded by CEO Lou Gerstner, who took over the company in 1993.

Source: The Harvard Crimson

As a Harvard Business Review article notes,

“Gerstner set out to transform IBM from a hardware company into a services and software company.”

This involved several significant changes to the company’s organizational structure and culture, as well as a renewed focus on innovation and customer service.

Organizational Culture Shift

One of the key challenges that Gerstner faced was changing IBM’s organizational culture, which had become bureaucratic and resistant to change.

Source: McKinsey

To address this, he launched a series of initiatives designed to foster a more entrepreneurial and customer-focused culture.

“Gerstner’s leadership transformed IBM from a culture of arrogance and insularity to one of innovation and customer focus.” — Forbes

This involved empowering employees at all levels of the organization to take risks and pursue new ideas, as well as implementing a performance-based compensation system that rewarded innovation and customer satisfaction.

Gerstner’s Role

Gerstner’s leadership was instrumental in IBM’s transformation from a hardware company to a software and services company. Under his tenure, IBM launched several successful initiatives, including the development of its e-business strategy, the creation of the IBM Global Services division, and the acquisition of PwC Consulting.

Source: Consulting Point

One of Gerstner’s most significant achievements was his decision to embrace the Internet and e-commerce as a key strategic focus for IBM.

This involved investing heavily in new technologies such as cloud computing and artificial intelligence and developing new software products and services that would help businesses harness the power of the digital age.

Major Events

In addition to its transformation under Gerstner’s leadership, IBM has been involved in several other major events over the years.

One of the most notable of these was the antitrust lawsuit filed against the company by the U.S. Department of Justice in 1969. The lawsuit alleged that IBM had engaged in anticompetitive practices that had stifled innovation and harmed consumers.

While the lawsuit dragged on for years, ultimately resulting in a settlement in 1982, it had a significant impact on IBM’s reputation and business practices.

Another major event in IBM’s history was the creation of the IBM PC in 1981. While not the first personal computer on the market, the IBM PC quickly became the standard for business computing, thanks to its compatibility with existing software applications and the company’s marketing muscle.

RECENT DEVELOPMENTS AT IBM

IBM has been involved in developing cutting-edge technologies such as blockchain and quantum computing. These technologies have the potential to revolutionize industries such as finance, healthcare, and transportation, and IBM is positioning itself as a leader in their development and implementation.

Source: ERP Today

Conclusion

IBM’s journey over the past century has been one of transformation and adaptation. From its origins as a punch card tabulating machine company to its current position as a leading provider of cloud computing and artificial intelligence services, IBM has continually reinvented itself in response to changing market dynamics and technological innovations.

While the company has faced its share of challenges and setbacks over the years, it has demonstrated remarkable resilience and ability to adapt to changing circumstances.

Whether it was taking on Apple in the PC industry or embracing the Internet and e-commerce under Gerstner’s leadership, IBM has shown a willingness to take risks and pursue new opportunities to stay ahead of the curve.

Source: WirtschaftsWoche

Looking to the future, IBM will undoubtedly face new challenges and opportunities as technologies such as blockchain and quantum computing continue to evolve. However, given the company’s track record of innovation and adaptability, there is reason to believe that it will continue to play a major role in shaping the future of the technology industry for many years to come.

Thank You For Reading!

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Swastik Sinha
Swastik Sinha

Written by Swastik Sinha

A warm hello to all! I am Swastik (Sway) Sinha, a student at KU Lueven (BBA'2026), and have joined ‘medium’ to communicate my ideas and knowledge..

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