Operations MGT

Companies can improve their performance objectives by making trade-offs between achieving low cost and providing various types of differentiation. In this view, companies must align their performance objectives with the business strategy. Performance objectives that operations managers might directly trade off to limit the range of activities while seeking operations focus should include:

 

cost, quality, delivery, and flexibility.

Which of the following statements is FALSE with regard to operations focus?

 

Choice of operations focus should be made independently by the production people.

In setting operations strategy, companies must focus on specific activities to perform while explicitly avoiding others. Focus does NOT allow for operational specialization when it:

 

increases the variety of product offerings.

As companies make important trade-off decisions in manufacturing, major decisions in structural and infrastructural decision areas require substantial financial investments and are difficult to make and reverse. Structural decision areas include:

 

capacity, facilities, scope, information, and process technology.

Relative to a resource-based operations strategy framework, a decision area–based framework will always be limited because of which of the following?
(A) It is not adaptable to fit different types of companies in a wide range of industries.
(B) It is limited by the choices that have already been identified.
(C) It might not capture the priorities of the business models of tomorrow.

 

B and C

The operations function is made up of the collection of transformative resources (physical, information-based, financial, and human) together with the system by which these resources are organized. These operations resources transform which of the following types of inputs?

(A) Physical raw materials
(B) Information
(C) Financial resources
(D) Suppliers
(E) Customers

 

A, B, C, and E only

Which of the following is NOT part of the structural decisions in the operations decision area–based framework for gauging the strategic alignment of the operations function?

 

The workforce

The realized operations strategy of a firm usually differs from its directed strategy because of which of the following reason(s)?
(A) Directed strategy is misinterpreted by lower-level managers.
(B) Directed strategy is not communicated effectively by higher-level managers.
(C) Operating managers respond to normal pressures from other functions, such as marketing and finance, by making decisions that may better serve the customers but don’t fit with the objectives of the directed strategy.

 

A, B, and C

The realized operations strategy can be heavily influenced by the pattern of responses to the normal pressures on operating managers, which can lead to decisions that don’t fit with the directed strategy. Which of the following represent examples of such normal pressures?
(A) Finance managers urging operations to reduce costs
(B) Quality control managers not insisting on strict adherence to process control specifications
(C) Industrial engineers urging operations to increase standardization
(D) Marketing managers insisting on quicker turnaround times

 

A, C, and D

In complex operational strategies, which often call for the operations function to take on a wide range of activities, the operational specialization benefits of focus can still be achieved by:

 

splitting the activities among several units, each of which focuses on a specific subset.

A successful company ensures its sustained success based largely on the fact that, while it is possible for its competitors to copy the component parts of the operating system’s resource-based strategy framework, it is very difficult to replicate their integration successfully. Because of the complexity of an operating system, however, the organization and integration of resources may become so ingrained that the system can become inflexible, and a successful company may lose its ability to adapt. Which of the case studies discussed in the Core Reading provides a direct illustration of this intriguing situation?

Boeing

A popular local restaurant sources only natural, organic, and locally grown ingredients to prepare its menu offerings. It takes pride in offering high-quality food. A recent outbreak of swine flu led to a significantly reduced supply of locally sourced pork products and a corresponding increase in costs. There is still adequate supply for the restaurant to fulfill its supply needs, although at this higher cost. The restaurant manager decides to raise the price of pork-based menu items by 25% to cover the higher costs of pork rather than sourcing pork products from untested vendors outside the local region. This decision involves trade-offs in which of the following performance objectives?
(A) Cost
(B) Quality
(C) Flexibility

 

A and B

Which of the following is NOT part of the infrastructural decisions in the decision area–based operations framework for gauging the strategic alignment of the operations function?

 

Capacity and scope

The resource-based operations strategy framework is a useful tool for gauging the strategic alignment of a firm’s operations function. This framework can be best captured in the form of a 3 × 5 matrix (3 rows by 5 columns). The rows represent the decisions categorized into three groups relating to (1) available resources, (2) the connections among them, and (3) new resources. The columns represent the five distinct categories into which resources can the classified. Which of the following choices correctly represents the labels for the rows of a resource-based operations strategy framework?

 

Resource base, resource integration, and resource development and acquisition

The resource-based operations strategy framework is a useful tool for gauging the strategic alignment of a firm’s operations function. This framework can be best captured in the form of a 3 × 5 matrix (3 rows by 5 columns). The rows represent the decisions relating to the available resources, the connections among them, and new resources. The columns represent the five distinct categories into which resources can the classified. Which of the following choices is NOT one of the resource categories in the columns of a resource-based strategy framework?

 

Marketing resources

An operations strategy framework is a tool for gauging the strategic alignment of the operations function. A robust operations strategy framework must:

 

comprehensive, generalizable, and useful.

Why must operations be included in the development of a firm’s corporate strategy?

Operations must be included in the development of a firm's corporate strategy because operations defines the long-term direction of a firm's operating resources. If a company fails to included operations in its corporate strategy, then the company will lack direction long-term and most likely fail.

The top management team at a leading manufacturing firm recently engaged in a strategic planning process. The process resulted in the development of a well-designed strategic plan that was communicated to all employees. What factors during the implementation of the strategic plan might result in the emergence of a strategy that is different from the strategy directed by the top management?

Some factors during the implementation that might result in the emergence of a strategy that is different than directed by upper management are: lower level managers may misinterpret the strategy, lower level managers may intentionally deviate from the strategy, it may not be communicated to the lower level management properly, and sometimes the managers can be faced with decisions that seem like they may not affect the strategy but end up doing so. Overall, there are many factors that can lead to an emergent strategy as opposed to the directed strategy.

True or false: Strategic alignment (i.e., simple consistency between a resource-related decision and the company’s strategic priorities) is one of the dimensions along which an operations strategy can be evaluated. To optimize the strategic alignment of the entire system (i.e., totality of the systems of individual operations resources), the resource-related decisions in each individual resource system must be optimized.

 

False

True or false: From an operations strategy perspective, it is never appropriate for a firm to make trade-offs (among performance objectives) that limit the range of its activities.

False

Why is balancing supply with demand considered a critical challenge in operations management?

 

it requires accurate forecasting to avoid overproduction, which leads to excess inventory and increased costs, and underproduction, which results in stockouts, lost sales, and dissatisfied customers.

While forecasting customer demand is an important part of operations management, it is not the complete scope of supply. Demand forecasting helps businesses anticipate the amount of product needed, but it does not cover the full range of activities required to supply products. The entire supply chain process involves much more than just forecasting.

 

True

 The scope of supply in operations management includes the comprehensive process of managing all activities involved in producing and delivering goods. It starts with sourcing raw materials, involves managing production processes, and extends through logistics and distribution until the finished products reach the customers. This holistic view ensures the efficient and effective management of the supply chain.

 

True

Why is capacity planning crucial in operations management?

 

It ensures that a company can meet changing demands for its products or services without overextending its resources.

What are the benefits of aligning production capabilities with customer demand through capacity planning?

 

It helps businesses meet customer demand, enhancing customer satisfaction and loyalty, and prevents overuse or underuse of resources.

What is a significant challenge of in-house manufacturing in capacity planning?

 

It involves high initial investment and ongoing fixed costs.

What is one of the primary advantages of outsourcing production?

 

It provides greater flexibility to scale production up or down in response to demand fluctuations.

A flower store, Bloom Haven, experiences a significant increase in demand during holidays like Valentine's Day and Mother's Day. Last year, they ran out of popular flowers during these peak times, disappointing many customers. To prevent this, Bloom Haven decided to use demand forecasting and safety stock management.

What is the primary benefit Bloom Haven will achieve by using demand forecasting and safety stock management?

 

To accurately predict high-demand periods and maintain a buffer of popular flowers, preventing stockouts and enhancing customer satisfaction during peak times.

MedEquip Solutions, a factory that manufactures medical equipment, faced a major issue when a sudden increase in orders for ventilators during a health crisis led to stockouts. This not only delayed deliveries but also impacted hospitals' ability to provide timely care. To address this, MedEquip Solutions decided to adopt just-in-time (JIT) inventory management and enhance their demand forecasting methods.

 

By allowing them to predict demand more accurately and ensure timely production and delivery of medical equipment, minimizing stockouts and meeting critical healthcare needs efficiently.

Green Thumb Gardening Supplies manufactures a variety of gardening tools. Due to increasing demand, the company faces a dilemma: Should they expand their own production capacity or outsource some of their manufacturing to meet the growing demand? They need to consider the advantages and disadvantages of both options carefully.

What would be a key consideration for Green Thumb Gardening Supplies if they decide to expand their own production capacity instead of outsourcing?

 

They will have greater control over the quality and production schedule, but will face high initial investment costs and ongoing fixed expenses.

True or false: Conformance quality is ultimately a measurement of the outputs; therefore companies can achieve quality by strengthening their inspection process to ensure that all defective products or services are detected and discarded.

 

False

True or false: External failure costs are the hardest cost of quality to measure.

True

True or false: Failure costs decrease rapidly as a product or service moves through a production process.

 

False

True or false: Achieving conformance quality often requires solving complicated problems and is best left to specialists in the quality assurance department.

False

True or false: Management should focus on managing process to achieve the optimal trade-off between two kinds of costs (i.e., control cost and failure cost), rather than pursuing the goal of zero defects because this goal is unrealistic.

False

The degree to which a product or service meets or exceeds customers’ needs and expectations is called ___.

quality

The degree to which a product or service meets the specifications of its design and achieves the specified performance is called ___.

 

conformance quality

The ability of a product or service to excel along one or more performance dimensions (attributes) is called ___.

 

performance quality

Small deviations from a target value that are acceptable in design specification are called ___.

 

tolerances

In the context of quality management, which of the following terms is a formal statement of the attributes of a product or service?

 

Specification

Errors or significant deviations from specifications in a product or part are called ___.

 

defects

Which of the following is an example of the quality dimension of core performance? 

 

The speed of an Internet connection from a network provider

The costs of quality are broadly divided into which of the following two categories?

 

Control costs and failure costs

Each of the following is an example of prevention costs EXCEPT:

 

testing and inspecting purchased materials and components from suppliers.

The costs of measuring, monitoring, inspecting, and testing to detect quality problems at various points in a process are best categorized as ___.

 

appraisal costs

The costs incurred when a defect reaches the customer are best categorized as ___.

 

external failure costs

The costs of recovering from defects within the production process, such as the costs of scrap or rework, are best categorized as:

 

internal failure costs

Which of the following is an example of internal failure costs?

 

Process downtime

For products in highly competitive markets with short product life cycles and low profit margins, such as certain sectors of fashion apparel, management should focus on which of the following?

 

Designing products with performance quality that meets consumer expectations sufficiently while designing operations to ensure high levels of conformance quality

The concept of an optimal quality level is considered controversial. Some companies argue that the goal of zero defects is not a reasonable one. In which of the following products would management be most likely to argue that the goal of zero defects is very desirable?

 

Aircraft tires