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The case study incorporated a combination of primary and secondary data collection approach. The authors interviewed Dr Varghese, the co-founder of Sunbird Straws and the protagonist in this case study. In addition, secondary data was obtained from various sources such as newspaper articles, journal publications and company reports.

On a rosy and vibrant morning in 2017, Dr Saji Varghese, a professor at Christ University in Bangalore, stumbled upon a curved coconut leaf on the campus resembling a straw. This sparked his motivation to transform coconut leaves into a natural straw, prompting him to initiate experiments with coconut leaves in his kitchen. The process of boiling and straining leaves became his method for crafting an eco-friendly straw. After numerous attempts, he successfully produced straws from coconut leaves, introducing a distinctive and creative concept incubated at IIM Bangalore. These unique straws, crafted by Varghese, prioritised environmental friendliness and were also crafted entirely from biodegradable materials, free from harmful chemicals. These straws demonstrated durability in hot and cold beverages for up to 3 h, maintaining their integrity without becoming soggy or leaking. As the business flourished, it reached a critical juncture. The primary challenge centred around product marketing, mainly due to consumer unfamiliarity with such sustainable straws. This was a product that also fell under the category of low involvement for consumers. Raising awareness about the product and persuading consumers to purchase presented a significant hurdle. In response, Varghese assigned his team to develop cost-effective marketing strategies. Given the start-up nature of the business, advertising budgets were constrained, and the objective was to achieve a positive return on advertising spend for every investment in advertising the product. In addition, the focus was on increasing the likelihood of selling the straws on both business-to-business and business-to-consumer levels. In this case study, Varghese’s role and predicament exemplify the delicate equilibrium that entrepreneurs frequently grapple with, striking a balance between marketing strategy and return on ad spent to steer the trajectory of their businesses. It offered a valuable examination of the nuanced decisions marketers encounter as they strive for both profitability and customer-centric products.

The case study is relevant to the marketing discipline. All undergraduate and postgraduate-level marketing courses in higher education institutions can use this case study. It can also be used in integrated marketing communication or digital marketing classes. It can be used further in the hospitality and management fields. Also, online courses in marketing can include this case study.

Research for the case study was conducted using a combination of semi-structured interviews and secondary data sources.

This case traces the international expansion of Sadowsky Guitars’ bass guitar product line. Roger Sadowsky is one of the most respected instrument makers in the world and gained early acclaim for his outstanding repair and restoration work on guitars and basses. Some of his early clients included Prince, Will Lee (The Tonight Show), Tom Hamilton of Aerosmith, Jason Newsted of Metallica, Eddie Van Halen and Marcus Miller. Roger’s reputation and the demand for his instruments led to some customers having to wait for more than a year to obtain the chance to purchase a Sadowsky instrument, while others were unable to do so due to financial constraints. In 2003, Roger made the decision to form Sadowsky Japan to begin the contract manufacturing of more affordable Sadowsky instruments in Tokyo, Japan. As the company grew in size, Roger realized he was becoming more focused on running a business than building instruments. Furthermore, his Japanese partners were only interested in serving the Japanese market. This required him to handle the sales and distribution in the remaining parts of the world. In December of 2019, he announced a new, exclusive licensing agreement and distribution partnership between Sadowsky Guitars and Warwick GmbH & Co Music Equipment KG. The new agreement allowed Roger to continue running the Sadowsky NYC Custom Shop while Warwick would take over building and distributing the Metro instruments and a less-expensive, Chinese-built version of the MetroExpress instruments.

This case is appropriate for undergraduate and graduate-level courses related to marketing and consumer behavior. The case walks students through a real-life scenario when the founder of a well-known musical brand sought to expand internationally as a way to meet growing market demand. Students are asked to consider the advantages and disadvantages of the five key international market entry strategies: exporting, licensing, contract manufacturing, joint ventures and investment (equity/acquisition).

The case works well in the classroom, even if people are unfamiliar with the musical instrument retail industry. Participants are most likely aware of some of the artists and musicians mentioned in the case. Some may also be or know musicians. The instructor should be able to quickly engage participants in a lively discussion about Roger Sadowsky’s vision for his instruments and the opportunities and challenges of expanding product offerings and increasing market share.

Teaching notes are available for educators only.

This case study has been developed based on the primary data obtained through a series of interviews held with the senior management of Cargills, and the secondary data obtained from the company’s corporate website www.cargillsceylon.com/,annual reports and publicly available sources of information such as newspaper articles.

This case study focuses on the strategic responses employed by Cargills (Ceylon) PLC – a leading business conglomerate in Sri Lanka – in response to the challenges posed by the COVID-19 pandemic. The duration of this case study is from January 2020 to September 2021. The case study particularly examines the key business sectors of Cargills (Ceylon) PLC – retail, food manufacturing and quick service restaurants – which elaborate on the change management practices and strategies deployed by the company in each of these sectors during this challenging period. This study is based on the primary data gathered from the interviews held with the Cargills (Ceylon) PLC team, and the secondary data obtained from the corporate website of Cargills (Ceylon) PLC. This case study is most suitable to be taught in academic courses related to strategic change management.

The case is most suited to be discussed with undergraduates (3rd year and 4th year) following business and management studies related disciplines. While the pivotal area around which the case has been developed is strategic change management, covering environmental analysis, strategic analysis and process of change management, the case could also be used in strategic management classes, to discuss environmental analysis, strategic planning approaches and business and corporate level strategies.

CSS 11: Strategy.

The case is designed to be used with the digital business model framework developed by Peter Weill and Stephanie Woerner of Massachusetts Institute of Technology (MIT) (Weill and Woerner, 2015) and is referred to as the W & W framework. This approach provides a useful structure for thinking through the strategic options facing environments ripe for digital transformation.

Research for this case was conducted through face-to-face interviews with the protagonist, as well as through a review of their business planning documents and other data and documentation provided by the founder. Some of the market and industry data were obtained using secondary research and industry reports. Interviews were digitally recorded and transcribed to ensure accuracy.

The case follows the story of Kurt Waltenbaugh, a Minnesota entrepreneur who shared the dream of using data analytics to reduce costs within the US health-care system. In early 2014, Waltenbaugh and a physician colleague founded Carrot Health to bring together their personal experience and expertise in both consumer data analytics and health care. From the beginning, they focused on how to use data analytics to help identify high-risk/high-cost patients who had not yet sought medical treatment. They believed that they could use these insights to encourage early medical interventions and, as a result, lower the long-term cost of care.

Carrot’s initial success found them in a consultative role, working on behalf of insurance companies. Through this work, they honed their capabilities by helping their clients combine existing claims data with external consumer behavioral data to identify new potential customers. These initial consulting contracts gave Carrot the opportunity to develop its analytic tools, business model and, importantly, to earn some much-needed cash flow during the start-up phase. However, they also learned that, while insurance companies were willing to purchase data insights for one-off market expansion projects, it was much more difficult to motivate them to use data proactively to eliminate costs on an ongoing basis. Waltenbaugh believed that Carrot’s greatest potential lay in their ability to develop predictive models of health outcomes, and this case explores Carrot’s journey through strategic decisions and company transformation.

This case is intended for either an undergraduate or graduate course on entrepreneurial strategy. It provides an effective introduction to the unique structure and constraints which apply to an innovative start-up within the health-care industry. The case also serves as a platform to explore the critical criteria to be considered when developing a digital transformation strategy and exposing students to the digital business model developed by Weill and Woerner (2015) at MIT (referred to in this instructor’s manual as the W&W framework). The case was written to be used in an advanced strategy Master of Business Administration (MBA) class, an undergraduate specialty health-care course or as part of a health-care concentration in a regular MBA, Master of Health Care Administration (MHA) or Master of Public Health (MPH). It may be taught toward the end of a course on business strategy when students are building on generic strategy frameworks and adapting their strategic thinking to the characteristics of specific industries or sectors. However, the case can also be taught as part of a course on health-care innovation in which case it also serves well as an introduction to the health-care payments and insurance system in the USA. Finally, the case can be used in a specialized course on digital transformation strategy in which case it serves as an introduction to the MIT W&W framework.

The case is particularly well-suited to students who are familiar with traditional frameworks for business strategy and business models. The analysis builds on this knowledge and introduces students interested in learning about the opportunities and challenges of digital strategy. Equally, the case works well for students with clinical backgrounds, who are interested in how business strategy can influence changes within the health-care sphere. Finally, an important aspect of the case design was to develop students’ analytical confidence by encouraging them to “get their hands dirty” and to carry out some basic exploratory data analytics themselves. As such, the case requires students to combine and correlate data and to experience the potentially powerful combination of clinical and consumer data. Instructors should find that the insights from these activities give students unique insights into the potential for of data analytics to move health care from a reactive/treatment ethos to a proactive/intervention ethos. This experience can be particularly revealing for students with clinical backgrounds who may initially be resistant to the use of clinical data by commercial organizations.

After completion of the case study, the students will be able to examine the service failures faced by Nykaa; propose a resolution to the service failures faced by Nykaa through service recovery strategies; analyse the service quality gaps faced by Nykaa and propose strategies to bridge the gaps; learn and comprehend more about business models in e-commerce; and evaluate the e-commerce business models for deciding the best fit for Nykaa.

“Nykaa” was the brainchild of Falguni Nayar, who was an IIM alumna and had worked with the Kotak Mahindra Group for nearly 20 years as a venture investor and merchant banker. After representing the group’s global operation in the UK and the USA, she became the head of the institutional equities division. In 2005, she was the Managing Director of Kotak Mahindra Bank’s project. Nayar had reached the pinnacle of her career, but something was troubling her. In 2012 when Nayar noticed anomalies in India’s beauty and personal care market, her goals were realised. Unlike in other nations such as Japan or France, the availability of beauty products in India was limited, despite significant demand, owing to product unavailability in many areas. Nayar founded “Nykaa”, an online portal for multi-beauty, personal care and well-being items that also later branched out into fashion. However, after 10 years of its establishment, Nykaa was facing challenges regarding services outages, casting doubts over Nykaa’s business model practiced by it for the past 10 years.

This case is intended for discussion in the undergraduate, postgraduate management courses and executive MBA courses with marketing specialisation, services marketing and strategic marketing.

Teaching notes are available for educators only.

CSS 11: Strategy

After completion of the case study, the students will be able to identify and discuss competition using Porter’s five forces, analyse and understand the enablers and challenges that impacted Rocky Brands’ growth and recommend a solution in relation to Rocky Brands’ growth strategy.

This case study investigates Rocky Brands, a South African manufacturer and distributor of cleaning products in the retail market. The case was set in November 2022 and highlights the important events ranging from the company’s founding in 2011 up until 2022. This case aims to study strategy in the South African fast moving consumer goods industry. At the time of writing the case study, Rocky Brands was operating across South Africa, with their main manufacturing warehouse in Johannesburg and a subsidiary manufacturing warehouse in Durban. They were changing the Durban warehouse to a distribution warehouse, as they planned to manufacture primarily from a bigger warehouse in Johannesburg. Rishav Juglall, the main protagonist, is the founder and managing director of Rocky Brands. Rocky Brands imports and redistributes several of the brands that the company sells, including Weiman’s, Wright’s and Goo Gone. They also manufacture their own line of products in South Africa under the Oakmont brand. Juglall acknowledges that their sales and revenue have grown yearly, but they have recently saturated the market and reached a plateau. Juglall needs to determine whether he should diversify into Africa, expand his product range or enter the market for private label cleaning products.

The case study’s primary focus is on strategy in an emerging market. This case study is suited to undergraduate students studying Porter’s five competitive forces, SWOT analysis (see teaching note exhibit) or the Ansoff matrix in the fields of strategy, marketing or macroeconomics. This case study can be taught in courses such as decision-making, environment of business, leadership or strategic implementation. The case study will teach students how to apply the frameworks to a business and assist students in determining which option is best for the business.

Teaching notes are available for educators only.

CSS 3: Entrepreneurship.

After completion of the case study, students will be able to understand the putty industry, consumer behaviour for putty, comparative advantage of putty to different industries and within industry and market entry strategy for newly introduced product.

Putty market in India grew at a compound annual growth rate of 15% over the period FY07–FY20. Many organized and unorganized players entered the putty market since its introduction. Putty was invented by cement companies to increase offtake of cement which otherwise declined owing to reduced use of marble. Painters are purchasing putty to be used before the paint to improve the texture of the walls and to fill cracks. Therefore, to take advantage of distribution channels and dealers’ network, paint companies introduced putty. Consumers, who use putty to improve aesthetics of their home, have very less knowledge about putty. They depend on painter or contractor for it. XYZ colourant company wanted to enter the white putty market to use the market opportunity along with coloured putty for economic project where cost is the constraint. This case study culminates with the probing question about the peculiarity of industry where two different industries are involved for the same product. This case study is designed to understand the target consumers’ behaviour and the entry decisions of the company to the growing market.

This case study is designed for use in second-year management programmes, especially for the students of strategic management and marketing strategy courses.

Teaching notes are available for educators only.

CSS 11: Strategy.

Alpha Design Technologies Private Limited (ADTL) was started in 2004 by Colonel H.S. Shankar after his retirement from services in the Indian Army and Bharat Electronics Limited (BEL). Aggressively growing the company from US$0.04m in 2004 to US$100m in 2022, he proved that age was not a barrier to success in entrepreneurship. His aspirations were to gain a greater presence in foreign markets through higher exports. After reading this case study, the students will be able to understand how the defence sector evolved in India and the role of private-sector enterprises; recognise the risks and opportunities in the changing dynamics of defence sector in India; believe that the ideas and capabilities of an entrepreneur increase with relevant previous experiences; appreciate the ambition and managerial capabilities of an entrepreneur even at the age of 60; apply Ajzen’s theory of planned behaviour on the entrepreneurial journey of Shankar and formulate strategies for growth.

Started in the year 2004, ADTL specialises in manufacturing defence-related products. ADTL was cofounded by Shankar, at the age of 60. His experience of working with the Indian Army and BEL in various capacities gave him the proficiency to start a venture on his own after his retirement. The ecosystem in India was favourable for ADTL as the Government opened up the defence sector for private players. Nevertheless, age was not a barrier for this senior citizen to tap the opportunity and work aggressively to grow his venture from US$0.04m in 2004 to US$100m in 2022. By 2023, ADTL had an employee strength of 1,200 including 650 engineers, and they emerged as a market leader in Software Defined Radio space. They manufactured around 200 different products for defence and space. ADTL exported 60% of the defence products to countries such as Israel, the USA and Germany. Moving forward, the dream for Shankar was to make a mark in the defence geography of the world through ADTL, by improving its export volumes and also through strategic alliances.

This case study can be taught to Master of Business Administration/postgraduate degree in management students as a part of the introductory course on entrepreneurship and strategy. This case study can be used specifically to make the students understand the role of private sector in the manufacturing of defence products after the liberalisation policy of the Government of India. The intention was not only to protect the nation from the threat posed by neighbouring countries but also to promote exports of defence products to other countries to improve foreign exchange earnings.

Teaching notes are available for educators only.

CSS 3: Entrepreneurship.

This case uses an array of carefully selected and excerpted revenue recognition related information contained in Salesforce.com's January 31, 2019, 10-K. Maria, the fictional protagonist, is seeking to understand those disclosures as part of her preparation for an upcoming job interview with the company. As such, she is relying on those disclosures to provide insights as to the company's main product/service lines, the events that signal when and how much revenue the company has earned (i.e., the essence of its business model), along with the related official generally accepted accounting principles (GAAP) criteria pertinent to the valuing and timing of recorded revenues.

After completion of the case study, students will be able to analyze the marketing mix strategy of a firm, discuss the importance of a generic strategy to gain a competitive advantage, analyze the basis of consumer segmentation in furniture and highlight the importance of positioning in influencing the overall marketing mix strategy of a firm.

It was April 18, 2022. Puneet Singh Seehra (Seehra), the owner and director of Shearling Skins Private Limited (Shearling), was visibly worried as he was looking at the recent sales report. Shearling was in the business of manufacturing premium-quality furniture for corporate clients. Seehra was happy about the growth of his company. However, he was lately concerned about the declining sales figures. Some important questions were troubling Seehra. Was competition eating into his business? How could he differentiate Shearling from competition? What was the right marketing strategy for a market dominated by unorganized competitors and a few major players? His head spinning, he leaned back on his chair as he looked out of his office window.

The case study can be taught in a graduate-level course in marketing or strategy.

Teaching notes are available for educators only.

CSS: 8 Marketing