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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?

A family-owned business that manufactures automobile horns for the replacement market in Delhi, India is considering options to improve current operations and expand the business. The company is faced with numerous challenges: erratic demand, lack of brand, high warranty returns, lack of information, availability of skilled manpower and implementing modern methods of manufacturing. The company is also considering expanding beyond Delhi and manufacturing products for automobile manufacturers, which requires adherence to regulatory certification.

Sears Canada’s associate vice-president of sustainability faces dilemmas in executing a strategy to reduce the retailer’s carbon footprint. He needs to integrate the concept of sustainability into the company’s larger corporate objectives, drive the concept in individual business units and identify the metrics for tracking the progress of reducing Sears Canada’s carbon footprint.<br><br>The (B) case, 9B13D015, is positioned two years later, when the associate vice-president is about to leave the company and needs to plan for the transition.

This is a supplement to 9B13D014.

Central Parking Services (CPS) with headquarters located in Bangalore, India provided parking solutions at various malls, office buildings, airports, residential apartments, hospitals and so on throughout India. In 2013, Poornima, Director of new initiatives at CPS, wanted the company to take a strategic direction toward using analytics to strengthen its operational decisions. The company was growing exponentially and with that came the challenge of managing the high pressure of growing demand, clients' expectations as well as driving end-customer satisfaction. The company was struggling with operational issues such as demand supply gap and waiting time at the entry and exit gates of parking lot. Pricing and manpower planning are two important decisions CPS has to make to ensure profitability of the company.

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Ciaran Meghen and Ronan Loftus, co-founders of IdentiGEN (an Irish company that had created a unique service called DNA TraceBack to help customers identify and trace meat products), were discussing the company's future. The recent crisis over beef products being contaminated with horsemeat in Europe had generated strong demand for IdentiGEN's services. But more than this, DNA TraceBack gave customers strong insight into their operations to ensure product was genuine, and helped facilitate a continuous feedback loop between all players of the supply chain to deliver a high quality product to consumers. In light of strong demand, how should IdentiGEN proceed in terms of which customers to work with, and which products should it support?

In mid-2008, the senior vice-president of Global Supply Chain at Elizabeth Arden in New York City was troubled with the challenges that lay before him. He had been hired to make sweeping changes to the company's management of its supply chain, and he had already made a significant impact in forecasting, inventory control and service performance. His next move would require a radical consolidation of suppliers, make dramatic changes to inventory management, have a far-reaching impact on product development and require major lead time reductions. Given such a disruptive move, would current suppliers be able to meet expectations? Could the company's current employees keep up with the pace of change expected? How many would have to be let go, and what would this do the morale of the workforce? Were significant results to shareholders really achievable? How much money would be saved, where would the savings come from and when would they be realized? The senior vice-president was determined to execute the re-engineering in a manner that would best address all these concerns.

The case explores the challenges facing Massachusetts General Hospital concerning the adoption of a new infection control policy, which promises to improve operational performance, patient safety, and profitability. The new policy requires coordination between different departments within the hospital, namely the Emergency Department, the Infection Control Unit, and Admission Services. Students are initially asked to assess the operational, financial and clinical implications of the new policy. They are then asked to examine different approaches to its implementation.

By 2008, this rapid growth, compounded by limited installed glass manufacturing capacity at regional levels, had caused local supply shortages. Over the last several years, VASA's progressively deteriorating service had damaged its former reputation for excellent service. The case explores how to reverse a disappointing delivery service that led to angry customers complaining about unfulfilled orders, late deliveries, and accusations from transportation companies that held VASA responsible for these delays. Also these accusations resulted in deterioration in relationships with transportation companies that had done business with VASA for more than 25 years. VASA's CEO, evaluated the following options to recover its reputation: 1) take total control of distribution to customers by developing a VASA-owned delivery service; 2) reverse the situation with transportation companies by requiring them to develop delivery service management capabilities; or 3) replace these transportation companies, partially or totally, with more sophisticated logistic service providers.

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This case uses the example of a Hospital's Emergency Department to introduce Little's formula of I = RT, a fundamental law in operations management. Through a series of questions, the case guides students through issues of capacity, marginal profits, costs, and inventory. The case also asks students to consider hypothetical scenarios and make decisions backed by their calculations.

A-CAT Corp., a company that produces domestic electrical appliances in a poor region of India, largely caters to the price-sensitive rural market. During the past several months, there has been an alarming dip in sales of its major product, a voltage regulator that is used for varied purposes but most commonly as a protective device for refrigerators and television sets, to protect the latter from the vagaries of load fluctuations and/or frequent power failures, which are a very common phenomenon in the region. At the same time, the production department has been complaining about shortages of spares and components. Placing orders beyond a certain limit for the vital transformers used in most of its products has also stretched the system - whereas the company previously had access to four suppliers of transformers, now there is only one. The vice president has asked the chief operations manager to look into the problem. The operations manager traces the production planning process and its reliance on accurate forecasts. The manager's job is to collect the data, analyze the data patterns, use forecasting methods, carry out back-testing and submit recommendations to management to solve the problem.

A-CAT Corp., a company that produces domestic electrical appliances in a poor region of India, largely caters to the price-sensitive rural market. During the past several months, there has been an alarming dip in sales of its major product, a voltage regulator that is used for varied purposes but most commonly as a protective device for refrigerators and television sets, to protect the latter from the vagaries of load fluctuations and/or frequent power failures, which are a very common phenomenon in the region. At the same time, the production department has been complaining about shortages of spares and components. Placing orders beyond a certain limit for the vital transformers used in most of its products has also stretched the system — whereas the company previously had access to four suppliers of transformers, now there is only one. The vice president has asked the chief operations manager to look into the problem. The operations manager traces the production planning process and its reliance on accurate forecasts. The manager’s job is to collect the data, analyze the data patterns, use forecasting methods, carry out back-testing and submit recommendations to management to solve the problem.

Organizations without the means to improve rarely can keep up with competition. Improvement requires a deep understanding of underlying operating processes and an ability to assess their performance. The essence of process analysis is the ability to answer the questions, "How is this process doing?" and "How can it do better?" In this Reading, readers observe an operating process and consider the data that needs to be collected so that they are able to answer these key questions. How can a process be described as "doing" well? The answer depends on what the customer promise is and how the firm seeks to create and capture value for its stakeholders. Is the company focus on speed, quality of service, and customer satisfaction? Its measures of success would be very different from another business running a high-volume, capital-intensive factory with a customer promise of low cost, focusing on capital utilization, high volumes, and specific measures of efficiency and productivity. The Reading begins with an overview of the steps in analyzing a process, beginning with process flow diagrams, represent the sequence of tasks and flow of product and information. Concepts introduced in the reading include batch processes, bottleneck analysis and cycle times, and calculating capacity and labor utilization. A variety of numerical analyses are introduced to measure process performance with a focus on 3 critical dimensions: capacity, efficiency, and effectiveness.

This Reading expands on the basic concepts of Process Analysis. It begins with explanations of generic types of processes: the job shop, the worker-paced line, cellular manufacturing, the machine-pace assembly link, and the continuous flow process. Each process type has different characteristics and key management challenges associated with it. The Reading continues with an introduction to the impact of variability (in this case, in processing times) on process performance. The final section covers process improvement with a focus on quality and learning.

Inventory strategy can be a key driver of a firm's success or failure. Conversely, an inappropriate inventory strategy can erode customer service and can quickly deplete cash, especially for startups or other cash-starved firms. Because of the important strategic and tactical roles played by inventory within a business, it is important to understand the fundamentals of inventory management. This Reading begins by defining key terms and concepts. It then explores how to determine an inventory model that is appropriate to each business situation. Determining a model depends on finding answers to a pair of related questions: Can inventory be replenished within a defined selling period? If it can, a new question arises: What is the replenishment trigger? A "single-period model" applies to products with a limited useful life that cannot be carried over for sale in a subsequent period and a "multi-period model" applies to products that can be carried over for sale in a subsequent period.

It is often assumed that a quality inspection for a product or service comes at the end of a process. For example, an article of clothing may include a sticker that reads "Inspected by #12." Total Quality Management places greater emphasis on monitoring individual steps within an entire production process to ensure that the process is running the way it was intended. Paying close attention to the underlying processes connected to a product or service can greatly benefit companies and the customers they serve. This Reading introduces key concepts and considerations in applying process control beginning with product inspection. It provides an overview of the most commonly used statistical and analytical tools called Statistical Process Control (SPC). SPC is applicable to all processes in manufacturing and services whenever there is a measurable output that must deliver a high-quality product or customer experience.

A set of exercises and instructions to be used with the Process Simulator software made by Pro Model. These exercises allow students to investigate the impact of variable processing times on the performance of simple in-line processes. Includes color exhibits.

Gomak Inc. is a small business in the distribution industry. The company, owned by Mr Gauthier, imports 28 products in the food industry that it distributes throughout North America. In order to improve its current cash utilization, it is considering changing its inventory policy. Its most important product is a Guérande salt ordered directly from the producer three times a year. Mr Gauthier is considering changing the ordering pattern to improve both the company's performance and cash flow.