Case studies

This teaching case covers aspects of leadership development, strategy, change management, organisational behaviour, and people management. The case explores the following themes:

• Workplace transformation and culture: the challenges and opportunities of remote/hybrid work in large government enterprises and maintaining the culture when moving remote

• Leadership and change: the different perspectives that a leader can take into consideration when leading the business during turbulent and uncertain times and managing the change process in large organisations

• Strategic decision-making: the application of analytical skills by senior management when making strategic decisions in a business

Workplace transformation and culture: the challenges and opportunities of remote/hybrid work in large government enterprises and maintaining the culture when moving remote

Leadership and change: the different perspectives that a leader can take into consideration when leading the business during turbulent and uncertain times and managing the change process in large organisations

Strategic decision-making: the application of analytical skills by senior management when making strategic decisions in a business

The primary audience for this teaching case is management education programmes including: Master of Business Administration (MBA), Postgraduate Diploma (PGDip), specialist Masters in Management, and certain Executive Education programmes.

This case deals with a public-sector entity that collects taxation revenue for the South African government. In 2020, the operations of this public entity are severely affected by the Covid-19 pandemic. The mandatory shift of the workforce from in-office to a remote work-from-home set-up, results in the entity switching to a hybrid work model in order to achieve its goals as an essential service. Protagonist Dr Zanele Twazi, executive head of the public entity's research department, is tasked by the commissioner to conduct a review on the hybrid work model. As the commissioner is also in the process of reviving the organisational culture to regain public trust following multiple corruption scandals, the pandemic adds to this pressure. Dr Twazi must share employee feedback on the remote work option. Meanwhile, the leadership team has to decide if the work model will serve this public entity in achieving its strategy, and from an organisational culture viewpoint, if it is the best fit for the future.

The key learnings from this case include the following:

• Organisational work model: A suitable work model is dependent on the organisational mandate as well as its culture.

• Culture and organisational goals: An organisational work model additionally impacts the future sustainability of the organisation and its ability to achieve its short- and long-term goals.

• Change management framework: For teams to effectively adapt to a hybrid work model, managers have to be empowered to lead and be able to facilitate the change.

Organisational work model: A suitable work model is dependent on the organisational mandate as well as its culture.

Culture and organisational goals: An organisational work model additionally impacts the future sustainability of the organisation and its ability to achieve its short- and long-term goals.

Change management framework: For teams to effectively adapt to a hybrid work model, managers have to be empowered to lead and be able to facilitate the change.

The case is particularly well suited to courses in marketing, promotion, integrated marketing communication, or marketing for small and medium enterprises.

This teaching case is aimed at postgraduate students in management or business programmes.

This case focusses on the growth direction and product promotion decisions of Debbie Ncube, cofounder and managing director of Eden All Natural (Eden) - an award-winning small enterprise that competes in the peanut butter category - in 2021. Conservative with the use of the company’s financial resources, Ncube has to reconsider Eden’s reliance on word-of-mouth, social media, and network marketing for promoting her range of natural peanut and other nut-based products. The case requires students to identify and evaluate the growth options available to Eden, to consider the strategy decisions around product line management and brand development, and to explore the role of packaging in effective product promotion.

To develop strategic product-market growth options (using the market diversification matrix) for a growing enterprise

To recommend what product line management and brand development strategies can be employed as the product mix gets bigger

To explore how packaging could continue to be leveraged to grow sales

It is well suited for short courses focussed on brand equity or marketing.

This teaching case is specifically aimed at postgraduate students completing a management diploma or a professional development course.

Inverroche, one of South Africa’s first artisianl gins, faces an interesting brand dilemma. By the end of 2016 through a distribution agreement with a large wholesaler, it secures a national footprint and becomes available at all leading retailers, resturants, and bars. The product’s immense growth trajectory attracts the attention of the global drinks conglomerates who see an opportunity to secure market share in the lucrative craft gin segment of the market. Founder Lorna Scott grapples with whether she has made the right choice to sell a majority share of her beloved brand to the global house of brands, Pernod Ricard. In this case, she meets with her sales team to debrief the situation as well as have a heart-to-heart with Alex Farnell, general manager of sales and marketing. The case looks at the Inverroche brand in detail, what it represents, and why it resonates so intrinsically with consumers. However, Scott and Farnell differ in opinion on the strategic objectives of the brand. Farnell seems to think that the sale to Pernod will not harm the brand, but Scott is torn. How does a niche artisinal brand scale? Can a brand remain authentic when it does scale? Is there any commercial sense in remaining artisinal? Is an artisinal brand’s brand equity compromised when it is sold to a corporate house of brands? All of these questions relate to whether a brand can remain authenthically artisinal amidst a corporate acquisition.

To identify the challenges of growing an artisinal brand

To identify the challenges of achieving scale as well as the marketing and commercial costs and profits scale represents

To identify how to build a brand that resonates with consumers

To critically assess the link between brand building, distribution, and availability

To analyse the impact of brand architecture on brand equity

The case is particularly well suited to entrepreneurship, marketing, technology, innovation, or strategy courses.

This teaching case is aimed at postgraduate students in management or business programmes.

This case follows the Kenyan healthcare tech company Savannah Informatics as they contemplate how the company will continue to grow in a post-pandemic world. Savannah is the market leader in electronic claims validation solutions for the Kenyan healthcare system. Their flagship product, the digital platform Slade 360, allows health insurers, healthcare providers, and patients to share claims information for health services in real time, drastically reducing payment transfer times, incidents of fraud, and account errors. The Covid-19 pandemic and the subsequent lockdown mandates from the Kenyan government have reduced short-term revenues by driving down hospital visits for citizens overall, but they have also created a demand for telemedicine and more online healthcare solutions. CEO John Muthee and his co-founders are left to consider their options for growing Savannah Informatics: expanding into new markets, creating more solutions for their insurance and provider customers in Kenya, or diversifying.

Identify the key challenges facing Savannah

Analyse the organisation using the 5Cs model (company, customers, competitors, collaborators and context) and VRIO (value, rarity, imitability, and organisation) analysis

Assess the growth opportunities available to Savannah and make recommendations

This teaching case is well suited for short courses focussed on brand equity or marketing. It explores the following themes:

Premium brand equity: managing the brand in different markets, and the process involved in finding the right partners who care about the brand.

Market entry and penetration: strategies for growing in a market, testing a new market, and identifying the right products for a specific market.

Product expansion: the considerations that need to be made when a company is expanding its brand into new markets.

This teaching case is specifically aimed at postgraduate students completing a management diploma or a professional development course.

This case is about a premium confectionery brand Wedgewood. The company started in KwaZulu-Natal, South Africa in 1999, with founder Gilly Walters’ handcrafted nougat aimed at a high-income target market. The retail product went on to be sold in stores nationwide. The company has since diversified its product range and tested markets both locally and abroad, with varying levels of success. In early 2020, Paul Walters, CEO, is considering options for the company. While his brother, Jon Walters, head of production and product development, is keen to increase global exports, Paul is less sure. The brand has been developed over the years and the product line expanded to consist of nougat, energy bars, and biscuits. While considering international markets, Paul must keep tabs on how to align the various brands in the process, and limit any potential damage to the brand equity to a minimum. With the company poised for exponential growth entering new international markets, Paul must consider the best expansion strategy. With business growth will they be able to maintain the core values of the business and the brand? Wedgewood will also need to think about staffing resources that would be required should they take on a massive international expansion.

To analyse how a small family-owned business is able to achieve sustainable growth and expand its footprint

To evaluate which business model creates the best platform for the expansion of a premium niche brand

To create a branding strategy for international brand expansion

The values-based leadership (VBL) themes lend the case to use in courses focussed on individual leadership approaches, personal-professional development, personal mastery, or individual agency in social change and social justice movements. The emerging market context adds a layer of complexity to the protagonist's journey, which may make the case especially relevant for use among students who work in this context or in courses that deal with volatility, uncertainty, complexity, and ambiguity (VUCA).

The primary target audience for this case is postgraduate students in a management or professional development program.

This case offers a leadership profile of lawyer Fadzayi Mahere as she pursues social change at the national level by running for political office in Zimbabwe in 2018. The case recounts Mahere's professional journey through human rights law and local activism, which eventually drives her to run as an independent for a position in the national election. She does this as a response to the dire state of the country: economic crisis, social instability, and political corruption that are making life increasingly untenable for most people. In spite of running a strong grassroots campaign, Mahere loses the election and is faced with the dilemma of whether or not to forego independence and join the dominant opposition party. The case therefore centres around the role of values in leadership, the role of narrative in shaping the decision to lead, and how these things impact a leader's strategy for affecting social change and achieving social justice.

Appreciate the systemic nature of social problems in an emerging market context and how this creates different opportunities for a leader to act on a problem

Understand how a leader's identity, in terms of values and experiences, shapes their motivations and informs their strategy for leading a change effort

Understand the dimensions of values-based leadership (VBL) – transformational, authentic, accountability, and ethical leadership – and how the actions of a values-driven leader reflect these

Identify the mechanisms that aspiring leaders practicing VBL can use to build an authentic narrative for key stakeholders to accept and embrace them

Recognise the different strategies a leader can adopt to achieve values-driven outcomes, while maintaining alignment with the different dimensions of VBL

The case can be used in the subject area of strategy particularly with a focus on emerging markets.

This case is aimed at use in MBA- or Masters-level courses, or executive education programmes in strategy, entrepreneurship or business modelling. It will also provide insights into small to medium enterprises operating in emerging markets.

Devil's Peak is the largest craft beer brewer in South Africa. This case provides context to the craft beer market in South Africa, a highly fragmented and diverse yet dynamic market. The case further explores the business strategy behind Devil's Peak's success, the importance of strategic decisions, growth decisions, and product portfolio selections' impact on business strategy. Devil's Peak experienced rapid growth phases that have come with various trials and tribulations and the case explores the issues and decisions around rapid growth businesses.

– To analyse a market before entering it using Porter's Five Forces or other tools.

– To assess, as well as understand, the complexities and issues arising from rapid growth in entrepreneurial operations.

– To evaluate different growth strategies — organic growth versus inorganic growth, like acquired growth.

– To make product portfolio selection decisions and the strategic importance of which products to invest in and grow, using tools like the Boston Consulting Group (BCG) growth-share matrix or other tools.

The case can be used in the subject areas of finance and in particular investments, corporate governance, ESG, or responsible investments. It is suitable for students from all financial backgrounds, from a novice in the financial markets to an expert in finance. It is, however, expected that the class should have a sound fundamental grounding in financial analysis and valuations. The purpose of this case is to prepare students for future investments they would make in whatever capacity – whether in private or listed companies – and to prepare them for future roles on boards of directors. The examples of real-life events in this case study are used to prepare students for future similar situations in which they might find themselves.

This teaching case is aimed at postgraduate students pursuing an MBA or a specialist Masters in a finance programme. This case can be used as a master class in corporate governance, investments, or responsible investments. This case is also suited for an executive education class in management. It is particularly relevant to a module that focusses on investments, corporate governance, ESG, or responsible investments.

The case study chronicles meetings held on 8 November 2017 at a fictional South African asset manager, Active Investment Management (AIM). These meetings discuss the firm's investment in JSE-listed Steinhoff International Holdings. The case deals with the questions that active fund managers need to address when balancing financial analysis; environmental, social, and governance (ESG) analysis; portfolio management; and the need to comply with their fiduciary duty to clients. It also looks at the need for responsible investing in decision-making.

The understanding of the assessment around the complexities of asset management when it comes to responsible investment.

To determine why institutional investors should apply responsible investment principles when making investment decisions.

An understanding of the evaluation of the unique roles of the three pillars of corporate governance, namely asset managers, auditors, and the board of directors.

The ability to assess how to integrate financial analysis and ESG principles in making investment recommendations.

The premise of the case is how to make best use of customer shopping time while staying competitive and profitable: The increase in the number of ecommerce-based channels and the growth of Amazon and Wal^*Mart have forced brick-and-mortar retailers to seek alternative ways to reach potential customers in a cost- and time-efficient manner. In the U.S., an average of 0.74 hours per day is spent purchasing goods and services, while an average of 1.77 hours per day is spent doing household activities. Regardless of location, customers all have the same 24 hours in a day and only so much of it can be spent shopping.

One of the benefits of ecommerce has been an increase in product variety offered to customers. The online marketplace has enabled consumers in many industries to locate, evaluate and purchase a far wider variety of products than they can with traditional brick-and mortar channels. 30% to 40% of Amazon book sales are titles that wouldn't normally be found in brick-and-mortar stores.

EC-Creamery is an Eau Claire, WI based dairy processor selling yogurt products throughout the Midwest region of the U.S. Inaccurate forecasts have wreaked havoc in the company, leading to frequent stockouts and creating operational challenges. Your task is to draw on the information you obtain from your colleagues to develop sales forecasts, document your choices and procedures and share your thoughts and insights on issues related to forecasting and sales & operations planning.

The case of Bertelsmann China: Supply Chain for Books (A) focuses on one the world's leading media companies to illustrate a widespread problem in the supply chain strategy in extremely fast growing markets. Students learn about the basic challenges of supply chain strategy in an international context. The case covers important fields of management theory. Supply chain designs well as cost and performance drivers are revised by the use of frameworks.

The case of Bertelsmann China: Supply Chain for Books (B) is situated in China in the beginning of 2006. Bertelsmann Direct Group, the Chinese subsidiary of the worldwide Bertelsmann AG, is one of the leading book retailers in the country. Supply chain management is essential for success in retailing, which is why Bertelsmann puts a lot of effort into the optimization of its supply chain design. As costs are paramount to importance in the low-margin book retailing sector, linear programming methods are applied to optimize the network

This case study addresses a number of common transportation management issues. It provides an opportunity to analyse historical freight payment data in order to reduce transportation costs and improve customer service, allowing students to utilise real freight payment data and order shipment history data to make recommendations that have strategic implications for both cost and service performance.

BP has interest in both upstream and downstream segments in over 100 countries worldwide. The United States subsidiary of BP is the nation's largest producer of oil and gas. This case focuses on the upstream procurement activities in the Gulf of Mexico.

This case study has been developed to facilitate discussion about current supply chain management issues and potential solutions. The scenario presented in this case is very representative of the pressures experienced by supply chain managers. Namely, the need to reduce costs while maintaining quality and customer service. This case presents some unusual challenges and constraints that are unique to the cruise line industry. These constraints can provide an opportunity to explore new supply chain paradigms.

This case introduces offers the concept of cash-to-cash (C2C) and extension of the concept to facilitate supply chain finance improvements between trading partners by harvesting the inherent advantages (lower WACC, lower ICC) of one trading partner to reduce cost and benefit the entire supply chain.

This case illustrates the concept of consolidation and how freight forwarders use it to reduce transportation costs. The student must compare a ship-direct model against vehicular consolidation, then consider temporal consolidation, investigate the differences between a freight broker and a freight forwarder, and develop a rate analysis for use in negotiation.

This case was developed solely for the purpose of classroom discussion. Some details of the case, including names of the companies, have been disguised. This case is not intended to serve as endorsements, sources of academic or business data, or illustrations of effective or ineffective management of the personnel or company.

Only when the custodial staff showed up at his office door did Vinod Mehra realize that it was already 3 am. Vinod is the VP of Supply Chain for Dockomo Heavy Machinery Equipment Limited. He had spent the entire night analyzing the data from the spare parts division in Pune, India. It was April 15 and he had just two weeks to go before the annual review of the company.

The spare parts division's growth at Dockomo has slowed down to about 10 percent annually when compared to the growth rate of 20 percent an nually over the previous years. Their cancelled orders stood at a staggering 8 percent due to parts unavailability, but at the same time the inventory in the system was $6 million higher than the previous year. Vinod was unsure of the response he would receive from the board of directors, since the inventory level increased along with the number of cancelled orders.

At the meeting, the board was considerate, but Vinod was asked to conduct an analysis of the shortcomings and prepare a report on the leading causes for the unavailability of parts to the customers. He was also asked to prepare a report on the approach to be followed to fix these problems by the next quarterly meeting. Vinod was already aware of many issues which existed in the supply chain, but he had to go through a complete analysis to gain a clearer understanding of the shortcomings in their distribution processes.

DSM Manufacturing has been around for 100 years. In that time, the company has grown considerably in size and is now a global enterprise. With the global expanse, DSM is now facing new challenges, leaving executives to determine what the next steps are in running an efficient supply chain, those that a network analysis will not necessarily address. This case illustrates DSM's process

Goodwill Industries warehousing operations has increased as the Used Merchandise Store Sales in the US has also increased to a total spending of $17 billion in 2013. Goodwill Industries faces warehousing issues as their inventory fluctuates seasonally. As people do their spring cleaning in the beginning of the year and rush to get their tax-deductible donations in by the end of the year, the warehouses are overflowed but in the off-seasons they are scarce. The following case poses the issue of an efficient warehouse operation that also supports the company sales plan.

This case focuses on supplier management through quantitative and qualitative analysis of data from a real company. In the process of solving the case, students determine and operationalize what constitutes a critical supplier, analyse the data provided, and identify the most critical suppliers.

This case study follows GHP Bearings staff as they create a supply chain map. Students will understand the supply chain network as a whole: including the relationships between suppliers and extending beyond immediate suppliers and customers rather than seeing the supply chain as a linear connection. Students will then analyse the entire supply chain network for strategic purposes and decide where should receive the greatest emphasis of management to give a competitive advantage.

In this case, teams can compete in the real-life situation produced by Tommasso-Southwest Sport Machines. Teams will act as the buyer or the seller and will need to consider the cost implications, risk and responsibility, and price negotiation.

Today's competitive market is very dynamic. New rivals emerge and customer expectations change—sometimes overnight. This case illustrates the following elements of supply chain management: Offshoring, Global Network Design, Country Selection and Facility Location.

AGL Energy operates in one of the most fiercely competitive markets in the world. Demand is volatile with high customer churn rates and supply procurement is real time with huge price variability. These characteristics make supply chain management difficult and the case study describes how information is used to match supply with demand.

The Megamart case study addresses demand planning challenges that retailers often face in categories that have bulky, seasonal, imported products. Historical point-of-sale data on gas grill SKUs is provided for analysis and developing appropriate product flow plan that meets the needs of all retail supply chain stakeholders.

This two-part case illustrates the use of economic order quantity to manage conflicting performance measures across different siloed functions in an organization. Part A requires students to assess the costs of various order quantities and quantify the concept of “robustness.“ Part B emphasizes managing the variables of annual demand, ordering cost, inventory carrying cost, and unit price to achieve strategic goals. The student must determine how to lower ordering costs to compensate for increases in the other variables as well as to help guide Just-In-Time implementation efforts.

The i-AM Tablet is an evolving gadget in a world of fast-paced technological change. Facing a new partnership with a major customer, the market for the i-AM is about to explode! This case explores the innovative concept of Supply Chain Resilience as the CEO of i-AM, Inc, develops a strategic plan for expansion. This case is based on theory and practices evolved at the Dow Chemical Company.

9 million Thin Mints are made every day. In 2015, there was a spike in orders causing production shortages. In this case, students will evaluate how the CEO of Girl Scouts of San Jacinto Council, Mary Vitek, can mitigate the risk of supply disruption and utilize strategic sourcing in order to avoid any further shortages.