Publications

Edward Chang (he/him/his) is an Assistant Professor of Business Administration in the Negotiation, Organizations & Markets Unit at Harvard Business School. He teaches Inclusion in the MBA required curriculum and Negotiations in the MBA elective curriculum.
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August 2012 (Revised August 2013)
Background Note

Competency-Destroying Technology Transitions: Why the Transition to Digital Is Particularly Challenging

By: Willy Shih

Some technology transitions are exceedingly difficult for incumbent firms to execute. The bankruptcy filing by the Eastman Kodak Company highlighted the difficulty companies faced when their core business transitioned from an analog to a digital world. Kodak's business... View Details

August 2022 (Revised March 2025)
Case

Wasabi Technologies (A)

By: N. Louis Shipley and Mel Martin

After launching a successful hot cloud storage company, Founder and CEO David Friend is ready to scale the venture rapidly. Wasabi Technologies had focused primarily on direct sales, but an opportunity to pivot to channel sales was on the horizon. The company’s major... View Details

Keywords: Direct Sales; Channel Sales; Information Management; Sales; Product Development; Growth and Development Strategy; Business Divisions; Information Technology Industry; United States

March 2025
Supplement

Wasabi Technologies (B)

By: Lou Shipley and Stacy Straaberg

Set in 2019, the “Wasabi Technologies (A)” case centers on Wasabi Technologies (Wasabi), a successful hot cloud storage company based in Boston, Massachusetts. Founder and CEO David Friend is ready to scale the four-year-old venture rapidly. Wasabi had so far focused... View Details

Keywords: Information Management; Sales; Product Development; Growth and Development Strategy; Business Strategy; Information Technology Industry; United States; Massachusetts; Boston

October 2019 (Revised January 2020)
Technical Note

5G Wireless Technology, 2019

By: David B. Yoffie, Roneal Desai and Lili Ouyang

This Note explores the technology and economics of emerging 5G networks. View Details

Keywords: Technology Change; Information Technology; Strategy; Technological Innovation; Communications Industry

06 Dec 2021
News

How Technology Changes Who You Are & The Nuts and Bolts of Making Friends

1996
Chapter

American Medical Technologies Inc.: Learning the Capabilities Needed to Implement Strategic Change

By: Michael Beer and Russell Eisenstat

Person Page

Educational Technology

Streamlined Real-Time Slide Generation and Editing

Lets an instructor build slides during class, based on class discussion -- "the chalkboard alternative." Student view offers a clean display with no distracting details (no menus, toolbars, or the... View Details

February 2008 (Revised March 2011)
Case

Sandhar Technologies Group, Ltd.

By: G. Felda Hardymon and Ann Leamon

Jayant Davar, CEO and founder of Sandhar Technologies Group, a privately held auto components maker in India, is trying to decide how best to grow the company. He recently took a $22 million investment from Actis Capital, a major emerging markets private equity firm,... View Details

Keywords: Private Equity; Business Growth and Maturation; Competitive Advantage; Entrepreneurship; Mergers and Acquisitions; Emerging Markets; Growth and Development Strategy; Manufacturing Industry; Auto Industry; India

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March 2023
Teaching Note

Northvolt: Building Batteries to Fight Climate Change

By: Debora L. Spar, George Serafeim and Julia Comeau

Teaching Note for HBS Case No. 323-042. View Details

Keywords: Batteries; Green Technology; Social Responsibility; Green Technology Industry; Sweden; Europe

April 2020
Article

Technological Leadership (de)Concentration: Causes in Information and Communication Technology Equipment

By: Yasin Ozcan and Shane Greenstein

Using patent data from 1976 to 2010 as indicators of inventive activity, we determine the concentration level of where inventive ideas originate and then examine how and why those concentrations change over time. The analysis finds pervasive deconcentration in every... View Details

Keywords: Deconcentration; Technological Innovation; Innovation Leadership; Patents; Market Entry and Exit; Telecommunications Industry

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Read Now

March 2018
Case

Zensar Technologies Ltd.

By: Joseph B. Fuller and Tanvi Deshpande

Zensar, an established mid-tier IT services company based in India, is known for its customer-centric approach and close-knit culture. Sandeep Kishore has recently stepped in as the MD and CEO, replacing the previous CEO of 15 years. Kishore is developing his strategy... View Details

Keywords: Digitalization; Business Processes; Strategy; Leading Change; Organizational Culture; Information Technology Industry

March 2014 (Revised August 2015)
Technical Note

Technology Innovations in K-12 Education

By: John J-H Kim, Roniesha Copeland and Christine S. An

This background note on technology innovations in education offers a market overview of the edtech sector and discusses trends, common challenges, and criticisms encountered in exploring edtech ventures. The note introduces the promise of educational technology as it... View Details