Case studies

This case is used in Darden's Supply-Chain Operations elective. The field-based case gives supply-chain educators the ability to teach the newsvendor model with pricing under a capacity constraint using real-life decisions. By 2005, Eastman Chemical Company, based in Tennessee, had created a new specialty plastic, Tritan, which demonstrated heat resistance and durability properties that might allow Eastman to compete in the lucrative polycarbonate plastics market. Development of this product was a major breakthrough for both Eastman and the broader chemical industry. The Eastman specialty plastics team had to contend with numerous challenges, however, before producing Tritan at full scale. First, Eastman had to commercialize a completely new material that only had been produced in the lab; second, the team had to develop a supply chain to manufacture a new component (monomer) and a new product (polymer) simultaneously; and finally, it had to analyze market entrance options given capacity constraints. Thus, the specialty plastics team faced several dilemmas: who should the initial launch partners be, given Eastman's limited manufacturing capacity, and how aggressively should Eastman price Tritan, given that price would drive demand in the launch markets and in new markets?

This case examines a set of expansion options for a successful Internet luggage retailer, with a particular emphasis on the operational complexities.

The consumer-products division of a multinational company is facing a decision on the sourcing of product components: whether to stay in Taiwan or switch to Mexico. See also the supplement to this case, “Cost Analysis for Sourcing Alternatives for Emerson Electric Company ACP Division” (OM-0823).

Richard Alpert, senior partner at Evergreen Investments, must decide which of his two best employees to promote to the position of managing VP. He had initially preferred Charlie Pace over Daniel Faraday, but that decision had become less clear-cut when Alpert inadvertently overheard an office conversation and learned that Pace was taking Adderall, a stimulant primarily prescribed for people suffering from attention deficit/hyperactivity disorder (ADHD). Pace did not have ADHD and apparently obtained the medication by deceiving a physician. Alpert is faced with a number of questions, including whether it was fair to Faraday—or any other high-performing employee—to be passed over for promotion in favor of someone who illicitly boosted his performance with a substance he did not medically need.

Looks at the introduction of statistical process control (SPC) into a distribution center servicing a department store chain. Focuses on the receiving process in the distribution center and describes the introduction of SPC methodology. Discusses run charts, pareto diagrams, and control limits.

To introduce statistical process control.

Fiserv, a pioneer in electronic payments, would like to increase the number of consumers who receive bills electronically. Currently, adoption is relatively low. To help guide their efforts, Fiserv managers have done extensive customer research and have segmented the market based on customer perceptions of e-billing. Students must recommend which segments to target and why. To support their recommendations, students must calculate the likely financial costs and benefits of adoption, estimate the likely returns for targeting different segments, and make targeting and positioning recommendations based on these calculations. Because Fiserv's direct customers are billers (such as utilities and credit card companies) and its end users are individual consumers, the case allows a focus on both B2B and B2C issues.

This case gives students the opportunity to estimate the relative profitability of different segments and to make targeting and positioning recommendations based on these calculations. It highlights the importance of assessing segments based on both quantitative and qualitative considerations. It also emphasizes the potential difficulties associated with targeting multiple segments at once.

Gender in the workplace. Is it still an issue? While it is increasingly easier in the early 21st century for women to work, manage, and take positions of high responsibility in American business, some issues and difficulties still remain. This series of vignettes touches on some difficult situations—for both women and men—involving sexual and romantic relationships in the workplace, decisions on whether to start a family, dress codes, family obligations, and sexual harassment.

The Greenland case describes the experience of four young Norwegian men determined to set a world record for unsupported crossing of Greenland. The case describes the team, their preparations, and their experiences as they crossed in “good” weather that was often whiteout blizzard conditions with temperatures dropping as low as −78 degrees F. Throughout the case, one of the team members reflects on things he learned about himself, about the team, and about leadership from the experience (recorded in italics). The teaching note (available to registered faculty) is supplemented by a PowerPoint presentation that helps introduce the expedition to Greenland, other “risky recreation,” and the concepts related to resonance or flow. A video supplement is also available. The case lends itself to a profound discussion of leadership on its own and leads in nicely to a discussion of world-class performance and the purpose of life, which both startles and pleasantly surprises most students and participants.

With so many team-driven activities for students in the fast-paced, high-pressure environment of a business school, students need to have an opportunity to discuss the issues and dilemmas that may arise. Harry's difficulties in mastering finance cause some members of the team to feel frustrated, because they have to spend so much time helping him. When the members pressure the others to spend less time with Harry, other problems arise in the team dynamics, involving such issues as trust, participation, team performance, and quality of learning. Students need to explore alternative ways to improve the situation.

Roger Osayende, a former management consultant, must advise the Ministry of Health of Ektu, a fictional country in Central Africa, on how to implement a new point-of-care diagnostic test for infants with HIV. In Ektu, mothers often transmitted HIV infection to infants during pregnancy, delivery, or breastfeeding due to inadequate resources to invest in prevention efforts. The existing procedure to diagnose infants with HIV required collecting dried blood samples at more than two hundred healthcare facilities around the country and transporting them to a central laboratory in the capital for testing. This process was characterized by significant delays due to long transportation times, batching of samples in transportation and processing in the lab, and concomitant congestion in the lab. This delay resulted in loss to follow-up, that is, lost patients due to mothers not collecting their infants' results. A new point-of-care device was about to be introduced, which would obviate the need for this centralized processing and the resulting diagnostic delay. The key decision under consideration is where to place the devices to maximize their effectiveness.

Understand the importance of making public health decisions based on a data-driven, logical framework   Uncover the link between operational performance of the healthcare system and health outcomes at the population level   Appreciate the relevance of operational decisions in enhancing or diminishing the effectiveness of a medical technology   Use process analysis concepts to characterize various components of delays

Supply chain network design choices and the challenges in implementing and understanding how alternatives influence firm performance are key management skills that can be applied to the case of a global company, Kulicke and Soffa Industries, Inc. (K&S), and its expansion strategy. Suitable for the MBA, EMBA, GMBA, and executive education programs, the case explores the decision to expand the company's tool bonding capacity in order to manage its growth. The question becomes whether to grow current operations in Yokneam Israel or seek alternative sites. And if it was decided to seek a location outside of Israel, where exactly should the company go?

Global Connect, a major telecommunications service provider, partners with national cable providers to bundle media and telecom services offered through voice over Internet protocol (VoIP). Global Connect provides the VoIP physical infrastructure that enables cable providers to offer VoIP phone service to their end customers. VoIP cable services are growing at a faster rate than anticipated, leaving Global Connect incapable of meeting contractual agreements with the cable partners and preventing them from capturing substantial VoIP market opportunities. Students are asked to improve the configuration of work at this service organization by identifying the types of waste in the current process. Process improvements use lean tools and their impact is quantified using time and capacity analysis.

To view a service business as a process and to understand where to find the constraints regarding customer responsiveness (flow time) and sales (throughput). This requires a rather subtle capacity analysis.

California telecommunications company Wireworld is considering an acquisition of Nusantara Communications, a subsidiary of Indonesian conglomerate Bakrie & Brothers. Nusantara had invested $50 million in developing the advanced rural telephone system, which had the potential to provide much-needed telecommunications services to the mostly rural Indonesian population. If if were exported, the worldwide market for this product in the next five years was projected to be in the billions. Should Wireworld acquire this small company halfway around the world? Was it prepared to enter the Indonesian marketplace and beyond?

Students will examine a variety of data, including financial projections, in order to decide whether acquiring Nusantara will add value to Wireworld.

Marissa Mayer has been asked to think about factors that were impacting Google's ability to innovate and adjust its strategy so that the organization could remain one of the world's foremost leaders in technology. In an industry (and at a company) that was changing and growing exponentially, it would be difficult to pinpoint specific variables and trends. But Mayer knew that one element crucial to Google's ongoing success would be its ability to recruit the best talent available and foster an environment that would encourage that talent to generate the best ideas. As Mayer contemplated how to ensure this, she considered that women currently represented only a small fraction of Google's engineers, suggesting a missed opportunity.

Mary Kay is one of the best-known direct sellers of women's cosmetics in the world. Its channel strategy is to use independent beauty consultants, who are independent distributors, to sell directly to consumers. Its compensation plan is multilevel, providing commissions to distributors on their own sales as well as the sales of the distributors they recruit. At the time of the case, the company is grappling with a well-established change in consumer behavior—the decline of the stay-at-home mom as she returns to the workforce—combined with the opportunities offered by Internet selling. Focuses on the company's efforts to move with consumer demand and behavior, while remaining true to its core goal of “Improving Women's Lives.” Discusses ways Internet technology can be used throughout the company's channel and supply chain structure, not just as a route to market.

Winner of the 2014 EFMD competition for best case on Indian Management Issues and Opportunities.

After a highly successful third round of funding in 2012, Gaurav Jain, founder of quick service restaurant chain Mast Kalandar, was looking to expand. In addition to opening new stores in other cities, Jain was also hoping to increase the profitability of his existing stores in Bangalore, Hyderabad, Chennai, and Pune. He needed to fully understand the financials of his current operations and identify the key drivers of success at the stores, at both the city and corporate levels. With this understanding, he would be able to evaluate how best to improve the performance of existing outlets and to choose an entry strategy for new cities. Students are asked to develop a financial model for outlets and use it to compare different growth strategies.

After analyzing this case, students will be able to:

• Assess the strategic and operational tradeoffs being made by the CEO of a company in a growing foodservice sector of an emerging market as he establishes and grows his enterprise

• Build a financial model for outlet operations that identifies key drivers of performance and allows for a comparison between different growth strategies

• Strategically prioritize growth opportunities for a company in response to an influx of new capita

Assess the strategic and operational tradeoffs being made by the CEO of a company in a growing foodservice sector of an emerging market as he establishes and grows his enterprise

Build a financial model for outlet operations that identifies key drivers of performance and allows for a comparison between different growth strategies

Strategically prioritize growth opportunities for a company in response to an influx of new capita

This case requires a decision on the possible consolidation of three Midwest business-travel centers. Significant cost savings in service representatives can be achieved by combining the front-end (booking) operations. The sensitivity of cost to service-productivity levels and customer waiting time is also explored. This case and related materials can be used as part of the Workforce Planning Module.

“Hey that was my idea!” How often have your students had that exact thought? Were they on a team when they felt most able to identify with that statement? This case is about a recent MBA graduate who faces challenges within her consulting team on her first post-graduation job. She is frustrated with one teammate in particular who she believes practices self-interest politics–he takes her ideas. The case allows for a healthy discussion on team dynamics and strategies to help students when the team mix is wrong. The case may also be used to discuss issues regarding women in business.

Michaels Craft Stores is the largest arts and crafts retailer in the United States and in the world. Its CEO, Michael Rouleau, wants to expand the chain to 1,000 stores by 2006. The key constraint is the lack of sophistication among Michaels' supplier base, which is made up of over 1,000 suppliers, many of which are small, creative companies with little computer or logistics knowledge. As a result, the cost of running Michaels' supply chain is high. Describes the company's efforts to build the sophistication of its suppliers through educational Vendor Flow Training courses that teach suppliers how to adopt state-of-the-art practices for improved efficiency in supplying their channel.

Jim Keyes, CEO of Dallas-based Blockbuster Inc., was facing the biggest challenge of his career. In March 2010 Keyes was meeting with Hollywood studios in an effort to negotiate better terms for the $1 billion worth of merchandise Blockbuster had purchased the year before. In recent years, Blockbuster's share of the video rental market had been sharply decreasing in the face of competitors such as the low-cost, convenient Redbox vending machines and mail-order and video-on-demand service Netflix. While Blockbuster's market capitalization had dropped 47 percent to $62 million in 2009, Netflix's had shot up 55 percent to $3.9 billion that year. The only hope for Blockbuster, as Keyes saw it, was to shift its business model from primarily brick-and-mortar physical DVD rentals to increased digital and mail-order video delivery. In Keyes's favor, the studios were more than willing to provide him with that help. Hollywood wanted to see Blockbuster win the video-rental wars. Consumers still made frequent purchases of DVDs at its store—purchases which were much more profitable for studios than the rentals that remained Blockbuster's primary business. Blockbuster had made efforts at making its business model more nimble, but the results had been disappointing, and its debt continued to skyrocket. By the end of 2009, the company's debt had climbed to $856 million, its share of the $6.5 billion video rental business had fallen to 27 percent, and its revenues had tumbled 23 percent to $4.1 billion.

The objective of this case is to discuss how different business models and supply chain structures impact the financials of the firms in the DVD rental business. In particular, the goal is to convey that the characteristics of the movie (recent/big hit or old/eclectic) affect whether it is best rented from a centralized or decentralized model. In addition, as streaming gains market share, the impact will be different for movie types and business models.

This case is used in Darden's first-year core operations class as part of a module on supply chain management. The Musictoday company provided online retailing services for such clients as the Dave Matthews Band and the Rolling Stones. But the lack of a formal inventory-management process had Musictoday concerned about future stockouts that would result in lost sales. This case covers the basics of safety stock within the context of a periodic review system. It introduces students to the periodic review system and provides them with an opportunity to link the optimal review period with the EOQ concept.

In March 2000 a fire broke out at the Royal Philips Electronics plant, damaging its supply of semiconductor chips. Nokia Corporation and Ericsson LM relied on these chips to produce their cell phones; together they received 40 percent of the plant's chip production. Both companies were about to release new cell phone designs that required the chips. At Nokia, word of the setback spread quickly up the chain of command. Nokia's team, which had a crisis plan in place, sprang into action. With an aggressive, multipronged strategy, Nokia avoided any cell phone production loss. In contrast, the low-level technician who received the information at Ericsson did not notify his supervisors about the fire until early April and had to scramble to locate new sources for the chips. This search delayed production and proved a fatal blow to Ericsson's independent production of mobile phones. Nokia's handling of its supply chain disruption provides a dramatic example of how a company's strategic risk management can alleviate financial disaster and lay the groundwork for success in the future. Perturbations in supply chain management are inevitable, and grow harder and harder to assess as the marketplace becomes more globalized.

Students will learn the following concepts:

Whoosh, is that all there is? On the eve of becoming a partner at a well-known consulting firm (“the stuff MBA dreams are made of”), a senior executive starts to question what he is doing with his life. Walt Shill had graduated eight years earlier from the Darden Graduate School of Business Administration at the University of Virginia and had worked his way up at McKinsey Consulting to become the first American partner in the Japanese office. Shill and his family move back to the United States, where he starts to question his goals. For the first time, it seems that Shill has no target to aim for. Having had reached his goals, Shill sets out on an adventure to seek his own meaning of life. He gets into good-enough shape to take a cross-country bicycle ride, which he completes. This undisguised case tells Shill's story and what he learned along the way. It ends with Shill's promise to himself to be less judgmental and to start walking through life with eyes wide open. A teaching note is available to registered faculty.

What happens when personal values and beliefs conflict with business decisions? This case, suitable for MBA, undergraduate, and executive learners, prompts engaging discussion of this issue. Oliver Sparling was a highly successful senior analyst at AFI International, a top consulting firm in Chicago with an open and tolerant workplace. He was also a gay man who had lived happily with his partner for over 10 years. Sparling encounters trouble, however, when one of the firm's clients, Bible Books, Inc., takes exception to his “inappropriate” openness about his sexuality (including wearing his commitment band). Sparling's boss calls him into the office and asks him to tone it down when he's at Bible Books, Inc. “These are not easy economic times,” said the boss. “And this project is a big one for us. Basically, you're doing the company a favor if you lay low, and once the project is finished, it will be like it never happened. Besides, you know that you don't have anything to hide while you're at home here in Chicago. This is just for when you are in Birmingham.” Sparling must decide what course of action to take.

Stan Kent, vice president of pharmacy at NorthShore University HealthSystem, is faced with the challenge of seasonal planning for the influenza vaccine. The supply received by the multilocation healthcare system is unreliable in terms of timing and quantity. As part of improved planning, Kent is contemplating a new contract with NorthShore's major supplier of flu vaccines. The options under consideration include fixing either the date of delivery or the quantity delivered. The main decision involved in either option would be how much vaccine to order. The case also provides details about the seasonal influenza epidemic in the United States, illustrates operational complexities of the U.S. flu vaccine supply chain, and provides a brief description of the various channels used to distribute flu vaccine to end consumers.

The main objective of the case is to illustrate supply chain decision making when there is an unreliable supply (in contrast to the usual case of uncertain demand). A secondary objective is to make students think about appropriate internal (within sector) and external (other sectors) benchmarks to evaluate the performance of a health commodity supply chain.

Our Daily Bread was a small boutique bakery producing a variety of daily and specialty breads. The company had excess capacity and was considering several options to increase revenues by entering the wholesale bread production business. The case allows students to perform process analysis in a multiproduct setting with seasonal demand and evaluate the impact on capacity, as well as the profitability of, potential wholesale orders. The case also enables analysis of the option to purchase new equipment. A teaching note and video supplement (OM-1018V) are available to registered faculty. The videos highlight the stages in bread making and provide a bird's-eye view of the entire operation. VIEW DEMO

This case examines the opportunity for the Quaker-Tropicana-Gatorade (QTG) division of PepsiCo to invest in either or both of two small but fast-growing retail channels: the Dollar Channel and the Natural Foods Channel. The case gives an overview of PepsiCo's business strategy, focusing on health, wellness, and diversity and also provides a wide range of information. Students are challenged to take a broad, general management view in developing their recommendations.

In September 2010 Suresh Krishna, vice president of operations and integration at Polaris Industries Inc., a manufacturer of all-terrain vehicles, Side-by-Sides, and snowmobiles, needed to recommend a location for a new plant to manufacture the company's Side-by-Side vehicles.

The economic slowdown in the United States had put considerable pressure on Polaris's profits, so the company was considering whether it should follow the lead of other manufacturers and open a facility in a country with lower labor costs. China and Mexico were shortlisted as possible locations for the new factory, which would be the first Polaris manufacturing facility located outside the Midwestern United States. By the end of the year Krishna needed to recommend to the board whether Polaris should build a new plant abroad (near-shored in Mexico or off-shored in China) or continue to manufacture in its American facilities.

• Evaluate tradeoffs between different geographic locations when establishing a manufacturing facility (off-shoring, near-shoring, and on-shoring)

• Run a sensitivity analysis on total cost

• Assess the impact of transportation costs, exchange rates, labor cost rates, lead times, and other assumptions on total costs

• Identify qualitative factors to be considered when deciding between non-U.S. facility locations, transportation time variability, consumer perceptions, and cultural differences

Evaluate tradeoffs between different geographic locations when establishing a manufacturing facility (off-shoring, near-shoring, and on-shoring)

Run a sensitivity analysis on total cost

Assess the impact of transportation costs, exchange rates, labor cost rates, lead times, and other assumptions on total costs

Identify qualitative factors to be considered when deciding between non-U.S. facility locations, transportation time variability, consumer perceptions, and cultural differences

This case highlights a recent and important type of new sustainability project for existing buildings commonly referred to as an integrated energy retrofit (IER) project. Anthony Malkin of Malkin Holdings, owner of the Empire State Building (ESB), acknowledged the importance of making the existing building stock, particularly in New York City, more energy efficient, as it comprises a large part of the real estate in most cities. Taking a bold leadership position, Malkin vowed to make the ESB the most energy-efficient, sustainable, “green” pre-war office building through an IER project that examined several facets of the building's systems, operations, and tenant behaviors. In addition to making the ESB a green icon in Manhattan, Malkin also stated the importance of making the project transparent and economical so other pre-war buildings could copy the model. This case study examines in depth the process that Malkin Holdings underwent in attaining its goal of establishing the ESB as a leader in existing building sustainability.

After discussing and analyzing the case, students should be able to: Understand how to balance costs and benefits associated with an IER project Explain the benefits of green retrofitting to owners and tenants Identify risks in high-profile, complex projects and recommend mitigation strategies

Rockwell Automation's Allen-Bradley division was considering how to deal with the threat posed by national distributors in the maintenance, repair, and overhaul (MRO) business for its industrial automation products. National distributors were consolidating the MRO distribution channel, offering national account customers an integrated multichannel solution for their MRO needs. Allen-Bradley had traditionally served its customers through high-touch, high-value-added local distributors, but this channel was inadequate for the demands of large MRO customers. An effort by Allen-Bradley and other manufacturers to create an industry-wide electronic sourcing consortium called SourceAlliance.com had failed. Now the company had to choose between redesigning its traditional channel by creating a virtual network of local distributors, striking an alliance with a national distributor, or withdrawing from the MRO market. It had to contend with difficult channel conflict issues in choosing a channel strategy.

To analyze the competitive strategy of a company serving the MRO market.

“Samsung Electronics had experienced a series of quality-related problems, including the recall of one of its LCD TV models. Unfortunately for quality director Kevin Sarni, there was no single root cause behind these problems: Samsung's supply chain management, product design, and testing/quality assurance functions all played a role.

Sarni regularly worked with quantitative data from Samsung's customer complaint database, but recently he had been shown comments about Samsung products posted on the website ConsumerAffairs.com. The number and emotional tone of the website postings concerned him; he worried these kinds of complaints might touch off a social media—fueled public relations firestorm that would make his job more difficult.

He wanted to analyze this feedback, but had no experience with qualitative data. An internal Six Sigma Black Belt consultant suggested he start by creating an affinity diagram and use that to create a Pareto chart to determine which issues to address first. Once Sarni completed the unfamiliar diagrams he had still another task ahead of him: examining the results to see if they justified taking short—term action to address the quality problems raised in the complaints.”

After analyzing the case, students should be able to:

• Organize and analyze qualitative data using affinity diagrams

• Identify priorities using Pareto charts

Organize and analyze qualitative data using affinity diagrams

Identify priorities using Pareto charts

The case reinforces the importance of approaching problem solving in a methodical and data-driven manner and demonstrates the power of visual (vs. table-driven) tools.

Sara Lee Corporation's acquisition binge in the 1980s and 1990s left the company with a portfolio of vastly different businesses operating independently of one another. It had experienced rapid top-line growth, but at the same time cash flows had declined. Sara Lee ignored both internal and external warning signs until a major transformation plan became necessary. This case examines the company's multiple turnaround attempts. The learning objective of the case is to analyze “early stage” turnaround efforts by examining how the company found itself in decline, evaluating its attempts to improve its performance, and assessing the turnaround plan.

(1) Learn to identify a specific challenging moment when reading and analyzing a turnaround plan; (2) address the implementation problems of an early stage turnaround and discuss exit options; (3) evaluate when a change of long-held beliefs and decades-long strategy by a company is warranted; (4) evaluate Sara Lee's marketing strategies in light of the disappointed retail and wholesale customers; and (5) show the similarities in traits between turnaround managers and high-growth entrepreneurs.

This case was designed to build expertise in conflict management and assertiveness by allowing students to practice saying what needs to be said in challenging situations. Grounded in the pedagogy of experiential learning, the case consists of three role-play scenarios that exemplify three challenging business situations. In each scenario, two individuals are faced with a possible difference in perspective or goals. The role-play requires students to assume the role of one of the individuals, and each scenario requires another student to initiate the discussion.

Discusses the structure of the Seven-Eleven Japan supply chain in terms of its facilities network, inventory management, distribution, and information.

To discuss how Seven-Eleven has made consistent supply chain choices to support its business strategy of providing convenience to customers. Points to how Seven-Eleven has used information and aggregation in transportation to improve supply chain responsiveness at a relatively low cost.

Alan Silko must decide whether to invest in seven statistical-process-control (SPC) stations in order to increase his chances of becoming a “select supplier” for a large computer company. The student must do a discounted-cash-flow/decision-tree analysis of the option. The student is also given the opportunity to construct x-bar and range charts and to do an SPC analysis.

Assumes an understanding of statistical process control and focuses on highlighting the usefulness of Six Sigma quality. Focuses on the issue of a worn bearing at a tire manufacturer leading to a mean shift (while producing defectives). Shows how a Six Sigma process would quickly detect the mean shift while producing fewer defectives.

To introduce the methodology of statistical process control and to illustrate the value of Six Sigma.

This case details the history of Southwest Airlines from its inception in 1971 until 2004. The case provides details of Southwest's business model and reasons for its success. It ends with a description of the company's competitive pressures in 2004. The case can be used for a course in service operations or strategy.

Can the return of its founding CEO turn a lagging Starbucks around? Howard Shultz must map a strategy that addresses the company's decreasing sales and perhaps too rapid growth. Had the previous CEO's efforts to streamline operations compromised the Starbucks experience or was a changing economy to blame? Schultz considers whether to close existing stores, slow U.S. growth while expanding overseas, and improve the customer experience, which he believed had eroded the company's value proposition.

Sugar and Spice and Sparkles are two companies in the high-end cupcake market that have chosen two different competitive and operating strategies. Sugar and Spice has configured its operations to emphasize a high level of customization. Sparkles has a strategy that emphasizes a narrower range of products. Based on data collected by Sugar and Spice, the question is whether its position is at risk. The case focuses on Sugar and Spice and the defensibility of its position using its current operating system. The issue requires students to compare the competitive and operating strategies of both companies and to identify and evaluate the sources of cost differences in their operations.

The objective of this case is to illustrate how to determine whether a strategic position of a firm is defensible using trade-off curves.

This case is based on a real-life consulting engagement with a major Fortune 100 telecommunications company. The name of the firm has been disguised for confidentiality reasons. Completing the case teaches students how to develop a cost-containment ROI analysis and develop a business case for a large enterprise technology project. The class discussion focuses on strategies to understand and manage the risks of the project and organizational issues. In addition, the case teaches students good questions to ask when reviewing a complex project business case, and how to present a project for funding approval. This case is the second in a series of three cases designed to teach students ROI analysis for technology projects; the first is “B&K Distributors: Calculating Return on Investment for a Web-Based Customer Portal” and the third is the case “ROI for a Customer Relationship Management Initiative at GST.”

The case objective is for students to learn how to compute a return on investment (ROI) analysis for a large cost-containment technology project. Students learn the best practice of computing the range of possible outcomes (the best, worst, and expected case), and how to present the results to senior management. In addition, students learn how to incorporate important management issues of personnel reduction and technology project risk into an ROI analysis.

In 2012 several retailers, including Amazon and Walmart, experimented with same-day delivery. Home delivery of pizzas had been a very successful model in the United States and had been copied all over the world. In contrast, home delivery attempts by companies like Kozmo and Urbanfetch had failed and both companies went bankrupt. The goal of this case is to build a framework that helps students identify the factors that influence the success or failure of home delivery models.

After analyzing and discussing the case, students should be able to:

• Build a basic framework identifying supply chain drivers that are influenced by a firm's decision to offer same-day home delivery

• Understand the tradeoffs that influence the success of a same-day home delivery model

• Identify qualitative factors to be considered when deciding between non-U.S. facility locations, including transportation time variability, consumer perceptions, and cultural differences

Build a basic framework identifying supply chain drivers that are influenced by a firm's decision to offer same-day home delivery

Understand the tradeoffs that influence the success of a same-day home delivery model

Identify qualitative factors to be considered when deciding between non-U.S. facility locations, including transportation time variability, consumer perceptions, and cultural differences

The airline passenger industry in India was a mess in 2013, but the low-cost carrier IndiGo was making money. This relatively new company had managed to work against the odds and grab market share from longer-established flyers. Still, the weak rupee, depreciated by 15%, was sending a chill wind through the aviation sector, and growth plans would have to include opening new destinations. This meant hiring more employees, opening more ticketing stations, and increasing costs. Could the airline continue its climb, or would it be prudent to prepare for a hard landing?

This case outlines the history of JetBlue Airways from its inception in 2000 until 2004. The case provides details of JetBlue's business model and reasons for success. It can be used in a course on service operations or strategy.

The manager of a meatpacking factory allows his 100-plus Muslim workers to take breaks believing that it is an appropriate response to the religious needs of this large part of his employee base. But the breaks have begun to interfere with the overall operation of the plant, resulting in a loss of productivity. Other employees have become irritated resenting what they see as preferential treatment. Because of the productivity issues, other employees' complaints, and concerns about the credibility of his management, the manager considers reneging on his agreement.

“What kind of culture does Walt Disney Company (WDC) want to create? This case uses the experiences of a young visitor to one of WDC's resort hotels to set the stage for an analysis of selecting, hiring, training, and retaining and how those practices are governed by the culture of a large American company. The situation provides an opportunity to explore human resource policies, organizational design as well as how all those elements reinforce the culture.

The case opens with an interaction between a young Animal Kingdom Lodge guest and an employee (or cast member as the company refers to employees). There were many different ways the exchange could have unfolded yet the experience was magical for the youngster. What made this exchange a memorable experience for this young guest? Would Walt Disney have been surprised?”

This disguised case examines the issue of outsourcing to a low-cost country based on a thorough analysis of competitive cost drivers. The case demonstrates that labor cost is only one potential advantage and that transportation cost and other factors could more than offset labor savings in some product lines.

A toy retailer plans to order a new product from an untested supplier for the winter holiday season. This exercise provides an opportunity for students to construct a model to determine optimal order quantity when demand is not known. Profits are calculated based on wholesale pricing, revenue-sharing, profit-sharing, and buyback contracts.

Dove and Axe were two highly successful brands owned by Unilever, a portfolio company. Dove was a female-oriented beauty product brand that exhorted “real beauty” and not the unachievable standards that the media portrayed. In contrast, Axe was a brand that purportedly “gives men the edge in the mating game.”□ Their risqué commercials always portrayed the supermodel-type beauty ideal that Dove was trying to change. Unilever had always been a company of brands where the consumer knew the brands but not the company, but recently there had been the idea to unify the company with an umbrella mission for all of its brands. This would turn Unilever into a company with brands, potentially increasing consumer awareness and encourage cross-purchases between the different brands. However, this raised questions about the conflicting messages between the brands' marketing campaigns, most notably between Unilever's two powerhouse brands, Dove and Axe. The case begins with COO Alan Jope anticipating an upcoming press meeting in New York City to discuss Unilever's current (i.e., 2005) performance and announce Unilever's decision to create an umbrella mission statement for the company. This case focuses on the central question of whether or not consistency between brand messages is necessary or inherently problematic.

The Unilever's Mission for Vitality case was created to help students and managers develop an appreciation for how the values underlying a marketing campaign can affect and alter an organization's culture. The case focuses on how two products and marketing campaigns that express conflicting underlying values (as reflected in the Dove Real Beauty and the Axe Effect campaigns) within the same corporation can give rise to a number of unintended organizational and marketing complications.

Verklar is the leading maker of roof windows based in Europe. Its Austrian subsidiary has historically dominated the Austrian market, with about 85% market share. However, at the time of the case, its market share has dropped to about 75%, and many of its dealers have either dropped the line entirely or are buying not from the company, but from the few remaining large dealers who still buy directly from Verklar. This has prompted the president of the subsidiary to devise a new way—called the Quota System—to run the distribution channel in the country to improve performance. Asks the reader to examine the sources of market share decline and whether the proposed Quota System solves the channel's problems.

Addresses how flow times and capacity calculations can be made for a service process such as the Bariatric Surgery Center at a clinic. Highlights how these calculations can be made for a service process just as in any manufacturing setting. Discusses the notions of critical paths and bottlenecks and what factors affect both time and capacity. Also, discusses the relative profitability of two types of bariatric surgery, the goal being to link product profitability to the process.