Publications

March 2008
Exercise

Exercise: Challenging Operational Assumptions

This exercise provides students with an opportunity to thoroughly test an operating assumption. Students state an assumption as a testable hypothesis, collect and analyze relevant data, and communicate the results. At HBS, it is incorporated in a second-year elective... View Details

Keywords: Customers; Employees; Knowledge Acquisition; Knowledge Use and Leverage; Service Operations; Performance Improvement

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November 2011
Supplement

Comfort Class Transport: Does Customer Service Need an Overhaul? Faculty Spreadsheet (Brief Case)

Keywords: Capacity Utilization; Supply ＆ Demand; Operations Management; Customer Service; Operations; Customer Focus and Relationships; Performance Capacity

Teaching Interest

Technology and Operations Management

By: Allison H. Mnookin

This course is taught in the MBA required curriculum. It provides students with the foundations necessary to be effective operating managers. During the course students learn to analyze decisions that drive the design, planning, and execution of the activities that... View Details

November 2011
Supplement

Comfort Class Transport: Does Customer Service Need an Overhaul? Spreadsheet Supplement (Brief Case)

Keywords: Capacity Utilization; Supply ＆ Demand; Operations Management; Customer Service; Operations; Customer Focus and Relationships; Performance Capacity

September 2016 (Revised August 2018)
Supplement

United Airlines: More Out-and-Back Flying?: Case Supplement #1

By: Ryan W. Buell, Willy C. Shih and Michael W. Toffel

This spreadsheet supplement accompanies 617-010 United Airlines: More Out-and-Back Flying? and is intended to provide students with an opportunity to apply analysis concepts with real operational data. View Details

Keywords: Service; Service Excellence; Service Management; Operating Systems; Operational Complexity; Operational Disruptions; Operational Efficiency; Operational Focus; Air Transportation; Operations; Service Operations; Service Delivery; Air Transportation Industry; United States

Article

Cooks Make Tastier Food When They Can See Their Customers

By: Ryan W. Buell, Tami Kim and Chia-Jung Tsay

While existing theory suggests that increased contact between customers and employees diminishes efficiency, recent research demonstrates that when employees can see their customers, the beneficiaries of their efforts, the quality and efficiency of the service they... View Details

Keywords: Operational Transparency; Service Delivery; Service Operations; Service Management; Service Industry

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June 2020 (Revised August 2020)
Supplement

Vanguard Retail Operations (B)

By: Willy C. Shih and Antonio Moreno

The first two cases in this series are set in the financial services industry, and explore whether it is better for back-office workers to be generalists who provide the flexibility of being able to handle the complete range of transactions that the company faces or... View Details

Keywords: Pooling; Generalist Model; Specialist Model; Service Operations; Management; Financial Services Industry; United States

October 2008 (Revised February 2012)
Case

Amazon Web Services

By: Robert S. Huckman, Gary P. Pisano and Liz Kind

Considers the development of Amazon Web Services (AWS), a division of Amazon.com, Inc., specializing in the provision of web-based storage and computing services to web developers. The case focuses on the issues facing Andy Jassy, the head of AWS, in 2008 as AWS faces... View Details

Keywords: Price; Market Entry and Exit; Service Operations; Competition; Diversification; Web Services Industry; Web Services Industry

June 2020 (Revised May 2022)
Case

Vanguard Retail Operations (A)

By: Willy C. Shih and Antonio Moreno

The first two cases in this series are set in the financial services industry, and explore whether it is better for back-office workers to be generalists who provide the flexibility of being able to handle the complete range of transactions that the company faces or... View Details

Keywords: Pooling; Generalist Model; Specialist Model; Operations; Service Operations; Management; Job Design and Levels; Financial Services Industry; United States

2018
Article

Service Operations: What's Next?

By: Joy M. Field, Liana Victorino, Ryan W. Buell, Michael J. Dixon, Susan M. Goldstein, Larry J. Menor, Madeleine E. Pullman, Aleda Roth, Enrico Secchi and Jie J. Zhang

The purpose of this article is to present exciting and innovative research questions in service operations that are aligned with eight key themes and related topics determined by the Journal of Service Management (JOSM) Service Operations Expert Research Panel.... View Details

Keywords: Service Operations; Research; Collaborative Innovation and Invention

March 2006 (Revised April 2008)
Module Note

Conceptualizing the Customer Operating Role

The module introduces students to the concept and implications of a customer operating role. Building on the first year operations curriculum in which only employees' and machines' operating roles are considered, it provides the additional perspectives needed to bring... View Details

Keywords: Customers; Performance Efficiency; Perspective; Management Analysis, Tools, and Techniques; Service Operations

September 2016 (Revised July 2018)
Case

United Airlines: More Out-and-Back Flying?

By: Ryan W. Buell, Willy Shih and Mike Toffel

This case looks at United Airlines when it is facing a decision on whether to shift its aircraft routing to more "out-and-back" routing in order to try to improve its on-time performance. As one of the world's largest airlines, United had a very large fleet and... View Details

March 2001 (Revised March 2002)
Background Note

Service Recovery

Discusses the value of service recovery to service organizations working to enhance customer loyalty. Also provides practical advice to managers and examines strategies proven helpful to service organizations in their recovery objectives. View Details

Keywords: Management Practices and Processes; Operations; Service Industry

Research Summary

Managing the Operating Role of Customers

Customers in operating roles introduce considerable variability into the production environment including differences in the demands they impose on the environment and the unpredictability of those demands. When customers are the source of production variability, the... View Details

09 Jun 2003
Research & Ideas

Incentives and Operational Excellence

Whether you're running a major medical supply company or a hole-in-the-wall video store, chances are you know how common operational problems are. If you are the medical supplier, for instance, you probably deal with a hospital group that... View Details

Keywords: by Martha Lagace

January 2005 (Revised March 2008)
Exercise

New Service Design Exercise

Used in the second module of a course on Managing Service Operations, which addresses the design of sustainable service models (606-031). Provides an opportunity for students to design a new service offering, paying careful attention to the link between strategic... View Details

Keywords: Design; Management; Service Operations; Strategy

April 2006
Background Note

Designing Sustainable Service Models

Taught as the second module in a Harvard Business School course on Managing Service Operations. Addresses the challenge of designing service models that effectively incorporate a customer operating role, as well as how to align operations to deliver value to both the... View Details

Keywords: Business Model; Customers; Design; Managerial Roles; Consumer Behavior; Service Operations; Power and Influence; Value