SUPPLY CHAIN EXAM 1

What is the comprehensive definition of forecasting provided in the source?

An attempt to predict future demand for a precisely defined product/service, time horizon, and geographically delimited market.

What specific 'WH' question must be answered to identify the product or service in a forecast?

What?

What is the logical answer to the 'What' question in the context of producing a forecast?

The specific product for which we are forecasting demand.

Which 'WH' question defines the specific time period for a forecast?

When?

What is the logical answer to the 'When' question regarding forecast preparation?

The specific time period and window (e.g., month of May) for which demand is being predicted.

Which 'WH' question clarifies the target location of the demand being predicted?

Where?

What is the logical answer to the 'Where' question in a forecasting scenario?

The specific geographical market for which the forecast is being produced.

Definition: The point into the future for which one produces a forecast (Forecast Horizon).

Significance: The length of the planning cycle dictates how far into the future one needs to forecast.

Component: Superior Selection (Competitive Advantage)

Definition: A retail strategy driven by logistics capabilities in forecasting, sourcing, and inventory allocation.

Component: Convenience (Competitive Advantage)

Definition: A retail strategy driven by distribution/fulfillment, transportation, and network design.

Component: Competitive Pricing (Competitive Advantage)

Definition: A retail strategy driven by efficient sourcing, storage, and distribution to lower costs.

Utility Type: Superior time, place, and quantity utilities

Effectiveness Impact: Increases customer service effectiveness but typically leads to lower efficiency due to higher inventory costs.

Utility Type: Store locations and market reach

Effectiveness Impact: Increases convenience and market reach but lowers efficiency through higher facility and inventory costs.

How does providing superior time, place, and quantity utility impact firm costs?

It typically results in higher inventory carrying costs and lower efficiency.

How does implementing slower transportation methods impact logistics efficiency and effectiveness?

It increases efficiency via lower costs but decreases effectiveness through inferior time and place utility.

How does increasing the number of store locations impact firm performance trade-offs?

It increases effectiveness (convenience) but decreases efficiency (higher facility and inventory costs).

The constant tension in logistics management requires finding the 'sweet spot' between _____ and _____.

Effectiveness; efficiency

What are the four 'Building Blocks of Logistics'?

Anticipate, Acquire, Optimize, and Fulfill.

Which building block of logistics involves predicting customer needs and wants?

Anticipate

Which building block of logistics involves obtaining materials, equipment, and talent?

Acquire

Which building block of logistics focuses on designing the goods- or service-producing network?

Optimize

Which building block of logistics involves utilizing the network to meet customer requests?

Fulfill

List the '7 Rights' of Logistics Performance.

The right product, customer, time, condition, quantity, place, and cost.

Which of the 7 R's is primarily associated with logistics efficiency?

The right cost

Which of the 7 R's contribute to logistics effectiveness (customer service)?

The first six R's: right product, customer, time, condition, quantity, and place.

Logistics effectiveness is defined as giving the customer what they want, when, and where they want it, while efficiency is doing so _____.

At the lowest cost possible (without breaking the bank)

According to the source, why is forecasting considered a prerequisite for planning?

Without a forecast, there is no target destination to plan towards.

If a planning cycle takes two months, what is the minimum required forecast horizon?

Two months

What is the relationship between the number of historical data points and forecast accuracy?

Fewer data points result in lower forecast accuracy and confidence.

How does the length of the forecast horizon generally affect forecast accuracy?

The farther the forecast horizon is into the future, the less accurate the forecast becomes.

What is Apple’s typical forecast horizon for iPhones?

At least three months out

Under what condition would a forecast be considered 'meaningless'?

If the three 'WH' questions (What, When, Where) are not answered first with absolute precision.

Walmart leverages logistics capabilities to honor which specific company tagline?

Save money, live better.

In the eyes of the customer, what is the only thing that matters regarding logistics performance?

Effective logistics (getting what they want, where and when they want it).

Which company is cited as an example of delivering superior effectiveness at comparable costs?

Amazon

Logistics managers must manage the tension between effectiveness and efficiency to provide _____.

Efficient customer service

What is the 'What' question in forecasting?

What specific product are we forecasting demand for?

What is the 'When' question in forecasting?

For what specific time period are we forecasting?

What is the 'Where' question in forecasting?

What is the geographical market for the forecast?

The ultimate goal in logistics is to balance effectiveness and efficiency, a concept known as _____.

Efficient customer service

How does Amazon consistently outperform competitors in the context of logistics trade-offs?

By delivering superior effectiveness at costs comparable to the competition.

How does Walmart typically outperform competitors regarding logistics trade-offs?

By delivering comparable effectiveness at a much lower cost.

What effect does a 'longer' planning cycle have on the necessity of forecasting?

The longer the planning cycle, the more critical forecasting becomes as a prerequisite.

In logistics performance, the question 'Was the product in the right quantity?' is described as a _____ question.

Yes-no

Whose perspective is the only one that matters when determining if logistics was effective?

The customer

Why is it easier to predict if it will rain in the next 10 seconds than a year from now?

Because the forecast horizon is much shorter, leading to higher accuracy and confidence.

What happens to inventory carrying costs when a firm provides superior time and place utility?

Inventory carrying costs typically increase.

Imposing a minimum order size before shipping is an effort to increase _____ at the expense of _____.

Efficiency (saving money); effectiveness (flexibility)

What is the relationship between forecasting and the planning cycle length?

The length of the planning cycle dictates how far into the future the forecast horizon must extend.

What specific logistics capability allows Walmart to pass savings on to end customers?

Efficient warehousing and distribution systems.

Which competitive advantage model utilizes Network Design as a logistics capability?

Convenience

Which competitive advantage model utilizes Inventory Allocation as a logistics capability?

Superior Selection

Which competitive advantage model utilizes Efficient Storage as a logistics capability?

Competitive Pricing

Logistics is defined as the set of activities that enable organizations to anticipate, acquire, _____, and fulfill.

Optimize

Definition: The time period into the future for which demand is predicted.

Significance: Shorter horizons allow for much clearer answers and higher confidence in assessments.

How does reducing the number of historical data points affect a student's ability to forecast?

It makes it more difficult and decreases the accuracy of the resulting forecast.

What is the first step in the four building blocks of logistics?

Anticipate customer needs and wants.

What is the final step in the four building blocks of logistics?

Fulfill customer requests effectively and efficiently.

Efforts to cut logistics costs usually require concessions in _____.

Service

What is the primary trade-off when a company chooses a slower, less costly mode of transportation?

Higher efficiency (lower cost) versus lower effectiveness (harder to keep customers satisfied).