Case studies

The learning outcomes of this study are to understand the theory of constraints and related concepts, to evaluate constraints impeding organizational growth and to develop a solution addressing the constraints in the best possible way.

Bottlenecks or constraints impede an organization from reaching its full potential, thus having implications for the internal and external functionalities of the organization. Internally, many resources remain idle or deteriorate, as constraints always hamper the overall capacity. Externally, the organization might lose the customer for not fulfilling their demands. The organization may be unable to procure the raw material at economical prices from the suppliers, as large-quantity orders may not be placed. This case was designed to make students understand the theory of constraints (TOC) and related concepts. The TOC framework was a management philosophy developed by Dr Eliyahu Goldratt and popularly mentioned in his book The Goal. This case study considered a dairy plant as its central focus. The protagonist was challenged by the existing constraints in his dairy plant, and his dilemmas were introduced. The dairy processes were discussed, followed by details of supplies made to the dairy plant regularly. The capacity constraints at different levels were mentioned. The case also discussed the quick fixes adopted by the dairy to overcome the constraints. Finally, this case ended with a dilemma presented before the protagonist and a dire need for a solution thereafter.

This case was appropriate for introducing TOC to undergraduate and postgraduate courses in operations management, logistics and supply chain management and general management.

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CSS 9: Operations and Logistics.

Case explains how female leaders are more concerned about social issues the industry in which they operate could resolve. Obo-Nia, CEO of Vodafone Ghana, showed concern for resolving the digital divide in Africa and offered a collaborative solution. The case also suggests how female CEOs invest in strategic corporate social responsibility (CSR) that could create a competitive advantage for firms. The case also discusses gender diversity issues in the science, technology, engineering and math (STEM) field and how Vodafone Ghana’s CEO tried to enhance gender diversity in the telecommunication sector and Vodafone. Obo-Nai did not emphasize gender diversity from a CSR perspective but believed in a business case for gender diversity, as an increase in participation of women in the STEM workforce could help the telecommunication sector innovate faster and resolve the digital divide challenge while also empowering women working from the informal sector.

What is the significance of a digital divide and the societal role of the telecommunication sector; Why female CEOs are more concerned about CSR and how CSR makes not charity but business case; Why female CEOs are more inclined toward collaborative strategies and how stakeholders are involved in collaborative strategies for reducing the digital divide; Exploring various strategies for enhancing gender diversity in the STEM field and the significance of gender diversity in the STEM field.

The case is about the challenges faced by Patricia Obo-Nai, the first female CEO of Vodafone Ghana, to bridge the digital divide in Africa while doing so in a profitable manner. Obo-Nai was an engineer by profession and won several awards as she rose to the post of CEO in Vodafone Ghana in 2019. During the COVID-19 pandemic, she took several corporate social responsibility (CSR) initiatives, such as making internet service freely available in certain schools and universities so that education could continue. Obo-Nai also emphasized gender diversity within Vodafone and urged other telecommunication players to focus on gender diversity from a social responsibility perspective because it was essential for innovation. Under Obo-Nai’s leadership, Vodafone itself launched several new products. She called for a multistakeholder collaborative approach to bridge the digital divide and to make 4G internet affordable in Africa. Obo-Nai collaborated with competitors like MTN Ghana to enhance Vodafone Ghana’s roaming services.

This case is intended for undergraduate or graduate-level business and management courses, especially international business and society, CSR and leadership courses. Graduate students in public policy may also find the case compelling.

Teaching notes are available for educators only.

CCS5: International Business; CCS10: Public Sector Management

The learning outcomes are as follows: understanding the impact on company growth through identification and alignment of stakeholder priorities in a project for SME in an emerging market; analyzing the impact of stakeholder alignment and relationship management on the project outcome; and evaluating the importance of Stakeholder Management for effective Project Management.

The case of ‘Hospedia Medicare,’ a medical device manufacturing company based in India, was started by a family involved in the medical devices business for over two decades. The company began operations in a new avatar and focused on one medical device or product by 2013. The product was designed with quality features to solve customer problems, making the cost relatively high compared to other domestic peers. Creating new product lines or updating the existing product attributes was imperative for the company to attain its growth objectives. The protagonist was dealing with a dilemma involving managing various stakeholders, aligning the project scope to create a growth story for the company in line with its vision and managing the stakeholders by understanding and analyzing their needs, expectations and interest, thus influencing the project outcome. The case can be used by instructors to identify, understand and evaluate the importance of different stakeholders on project outcome or success. Furthermore, it can be used to analyze and critique the impact of stakeholders on project scope, which can affect the long-term sustainability of the company, as different stakeholders have different expectations and needs. The case also details how regular communication, collaboration and awareness became essential for the project's success. Lack of an effective engagement strategy at the project planning stage can have risks concerning cost and achieving the overall vision, which creates a positive outcome for all the stakeholders.

The case study can be introduced to graduate and undergraduate students to reflect on and critique the importance of Stakeholder Management in Project Management. It can be used for, entrepreneurship, project management, operations and strategy, particularly emphasizing for small and medium enterprises (SMEs).

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CSS 9: Operations and Logistics.

The purpose of this study is to make students understand the logic behind and implications of the “Socio-Technical Imbrication Framework” that can help them understand the importance of aligning workforce motivation and capabilities with the modern technology deployed in the organization. Moreover, students will understand the essentiality and criticality of customer satisfaction for the organization.

The technical services operations team at Cotton Web Limited formerly relied on JS Node, e-coordination system, to address customer complaints. There were many bugs in that system as it did not carry along the complaint tracking protocol, was slow in response, fundamentally structured upon manual complaint record keeping that resulted in piling up un-resolved complaints for a longer period of time. The team under the leadership of Mr. Hasan Ali, a competent expert working as GM Research and Data Analytics, undertook detailed analysis of recurring glitches in this system and replaced it with a novel Web-based automated complaint management system at Cotton Web Limited. This entire diagnosis and intervention process took almost three months till completion. The case is written for use in courses in the curriculum of BBA, BBIS, BSIT and BSCS programs at undergraduate level. It is most suitable for the courses in leadership, change management, business process reengineering, soft engineering, team building and business communication.

The case is suitable for teaching at Undergraduate level to the students of BBIS, BBA, BSCS and BSIT students in the last year of their degree programs. Teaching faculty can use case-based methodology for student learning by putting them into a real-life situation faced by an organization and letting them think critically and identify following points for further discussion and clarity: individual or in groups; problem identification through discussion; the stakeholders involved in the company’s situation through presentation or one-pager presentation; case analysis with reaching best solution to prevailing issue at hand through group discussion; reaching a decision or solution with reasonable logic and justification through group discussions; and create further dilemma on the basis of questions unanswered within this case story.

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CSS 7: Management Science.

The case depicts an opportunity for undergraduate and postgraduate students to be exposed to the basic digitization of supply chain management, technology adoption, change management and cost-benefit analysis concepts. The study aims to encourage them to use the data given in the case and exhibits to compare and contrast physical and digital supply chains (SC); design the digitized version of the traditional SC; examine the nitty-gritty of technology adoption in the SC context; develop the change management plans for the successful adoption and implementation of SC digitization; design the risk register and Explore the business process management; and conduct the return on investment analysis.

Amber Yen, Chief Operating Officer Apparel Sourcing at Ransys Partners Ltd (RSL), was presented with the task of reducing physical sample production cost and time without impeding order pipeline. RSL was experiencing significant capacity constrain during the COVID-19 crisis, failing to deliver physical samples to international brands. To win large export orders, RSL had to adopt a new innovative way to reduce the sample approval process while meeting customer requirements. Ms Yen wanted to convert the entire sample approval process into a digital mode. She was facing multiple challenges related to the design, implementation and adoption of the digital sample approval process to coordinate the entire SC. She had limited time and was grappling with other impending constraints such as increasing cost, intense competition, demanding customers, shortage of labor due to COVID-19, reducing the bottom line. It was her time to test the idiom “necessity is the mother of innovation”.

The target audience for this case is management or business school students. This case can be used to teach digitization of SC, operations management, organization behavior, digitization of enterprises, IT for business, new service development, supplier management technology adoption, and change management in management or business schools.

Teaching notes are available for educators only.

CSS 9: Operations and Logistics.

The case has the following learning objectives:

1. understand the various types of comparisons that are possible between groups over time and across space;

2. evaluate a policy intervention using relevant data and different methods; and

3. understand the meaning of the phrase “controlling for other relevant factors” in regression and non-regression contexts.

The difference-in-differences (DID) approach is a useful tool for making meaningful comparisons. This case tries to provide a non-technical introduction to the approach using a basic comparison of crime rates among districts in Punjab (Pakistan's largest province). Being the most populous region of the country, Punjab faces many governance challenges, and street crime is one of them. (Exhibit 5 provides additional information about the geographical and administrative setting used in this case study.) In 2016, Chief Minister Shahbaz Sharif established the Dolphin (police) Force in different locations to improve urban patrolling and reduce street crime. There were debates about the effectiveness of the Dolphin Force (DF).

Those who are skeptical of DF point to various situations that were handled incorrectly by DF personnel, as well as other administrative and operational problems in the initiative. Optimists believe it is beneficial and want it to be expanded to other districts and regions. The threat of street crime claims many lives and, according to optimists, necessitates the formation of a special force. Whether the huge resources invested in the DF worth their lot or not can be known through sound statistical analysis that can identify the difference in the rate of crime because of the DF. In this instance, the case provides information to answer the following question:

Is there a significant difference in crime rates between areas where the DF is operating and districts where it has not yet been installed?

In quantitative/statistical analysis classes, the case can be used to teach the DID technique to MBA/MS Applied Statistics/Applied Data Analysis students. It can also be used in undergraduate Econometrics classes.

Teaching notes are available for educators only.

CSS 7: Management Science.

The case aims to understand and analyse the capital structure decisions made by a profit-making, growing organisation which aimed to be India’s premier airline and the market leader. The company that had pursued a high debt policy, to take advantage of the financial leverage that it would get, was now facing problems in an operating environment that proved to be challenging. A decline in operating profit, coupled with high-interest costs and an uncertain environment with cutthroat competition, had caused the company to plunge into losses. Attempts to deleverage by equity infusion were proving to be difficult. The case can be used in MBA, Executive Education and doctoral programmes. The learning objectives of this case are: to analyse the capital structure of the company, to interpret the relationship between financial leverage and risk, to assess the pecking order theory, to analyse the nuances of the aviation sector and the factors influencing the profitability of the companies in the aviation industry, to estimate the risks and the rewards associated with foreign currency loans, to evaluate the magnifying impact of the financial leverage and to propose deleveraging methods like sale and leaseback, debt conversion to equity and devise a revival strategy for the company.

The case discusses the dilemma faced by Naresh Goyal, promoter and chairman of Jet Airways (India) Limited. At the initial stage, Jet Airways, like many other companies in its growth phase, relied on borrowed funds to meet its investment needs. However, over-reliance on borrowed funds with just one equity infusion resulted in a high leverage ratio and an aggressive capital structure. Moreover, the company operated in a sector that was highly regulated, with competition that was cutthroat and a cost structure that was volatile. A high operating risk, coupled with high financial leverage, pushed the company into incurring losses. Having run out of cash, Jet Airways eventually defaulted on loan repayments to its lenders. Facing the eventuality of losing control of the company to lenders or to a strategic investor, Goyal was trying to figure out a way to save the company from insolvency and liquidation. It was becoming increasingly difficult for Goyal to keep Jet Airways, the company he had nurtured like a baby, airborne.

The case can be taught in both online and offline modes of delivery in a 90-minute session. Post-covid, the delivery mode of classes has changed. In online sessions, it may be a challenging task to ensure student participation.

Teaching notes are available for educators only.

CSS 1: Accounting and Finance.

The learning outcomes are as follows: identify and evaluate the impact of risk factors for health-care organizations during crisis; evaluate the role of different organizational factors in building resilient health-care organizations; define organizational resilience in a health-care context; and apply the effect-strategy-impact resilience framework.

September 2022 found Ranjan Thakur, the Hospital Director at Manipal Hospital, Jaipur (MHJ) reflecting on MHJ’s resilience toward future health-care crises. MHJ was established in the capital city Jaipur of the Indian state of Rajasthan in 2014, as a 225-bed multispecialty unit of the nationally renowned Manipal Health Enterprises Ltd. As the Hospital Director, Thakur had been responsible for navigating his team and the hospital through the multiple health-care related challenges exacerbated by the multiple waves of the Covid-19 pandemic in a large Indian state with a sizable rural and semiurban population. Though Thakur and his team of doctors had worked through the vulnerabilities of their health-care ecosystem, mapping the risks and mitigating the same, Thakur asked himself if they had done enough. He wondered how a health-care institution such as theirs could sustain effective health-care delivery during future crises situations to deliver high-quality health care to the vulnerable communities. Had they effectively mapped MHJ’s vulnerabilities and built resilience into the hospital’s functioning? The backdrop of the case is public health in the state of Rajasthan (Jaipur), and the case is rich in detailing social factors such as behavior issues of patients, doctors and nurses; operational factors such as standardization of treatment and standard operating procedures, availability of resources, clinical concerns; leadership and management of the hospital through the pandemic. This case can be used by instructors to teach organizational resilience building in the health-care context.

Graduate- and executive-level courses in managing change during crisis in health-care context; health-care management/leadership.

Teaching notes are available for educators only.

CSS 7: Management Science.

To understand a firm’s service concept and process; to explain the service design that differentiates itself by making trade-offs in operations and service offering; to identify the importance of deliberately designed interrelated systems and resources to achieve growth in services and to evaluate the fit of new design elements in the service offering.

Ajay Takeaway Foods LLP (Ajay Foods) is a food venture founded by Mr Jaideep Solanki and Mr Ajay Solanki and operates as a chain of quick service restaurants with a simple mission to sell food that is good, affordable and accessible to all. Ajay Foods serves only pure vegetarian and limited variants of burger, pizza and cold coffee. Ajay Foods rolled out 75 stores in just 18 months during the COVID 19 pandemic. Ajay Foods’ founders were contemplating on expanding menu. There was growing demand for food items such as samosa, wraps, sandwiches and French fries. One of the founders got into dilemma: How many items? and Which item(s) to add to the menu?

This case can be used at post-graduate level to teach basic frameworks of service concept and design. The case covers a range of topics such as service processes, service elements and product offerings in a service setting. It can be used effectively with MBAs and Hospitality Management program in courses that focus on Service Management, Service Operations or Service Marketing Strategy.

Teaching notes are available for educators only.

CSS 9: Operations and Logistics.

The learning outcomes of this study are as follows:

1) illustrate the project management failures that contributed to the fire accident at Grenfell using a fishbone diagram;

2) identify and classify the power and influence of various stakeholders involved in a brownfield project using a relevant framework; and

3) elaborate the need for following effective stakeholder management processes and project leadership, especially in the context of a refurbishment/renovation project.

On 14th June 2017, the Grenfell Tower in North Kensington, West London, UK, caught fire. The fire raged for 60 h and around 72 people lost their lives. Many criticized the response of the London Fire Brigade (LFB) and their lack of preparedness to respond to such an emergency. There were calls for Dany Cotton, the Chief of LFB, to resign. However, there had been a major cladding-related refurbishment at Grenfell, and subsequent investigations revealed that the use of combustible materials, a lack of compliance with the fire-safety norms and a blatant disregard for resident safety had contributed to the fire. The tragedy was a cumulative outcome of failure on two counts: effective project management and stakeholder management during the process of refurbishment, especially in the context of a low-cost housing project. Given this situation, this case considers whether Dany Cotton should own up to her responsibility and resign from her position. In the process, the case considers Grenfell refurbishment from the theoretical lens of project management in the construction management scenario to understand the factors that could have led to an “avoidable” tragedy.

Postgraduate students of construction management; final year undergraduate engineering students who have a foundational course on project management; and architects.

Teaching notes are available for educators only.

CSS 2: Built environment.