, TRL2604 ASSIGNMENT 3 SEMESTER 2 2026 ANSWERS
DUE DATE SEPTEMBER 2026
QUESTION 1:
THE SPECTRUM OF DEMAND: CATEGORISATION, OPERATIONAL
IMPLICATIONS, AND ANALYTICAL FRAMEWORKS FOR UBUNTU FRESH FOODS
Categorisation of Demand
Demand refers to the quantity of products or services that customers are willing and able to
purchase during a particular period. For Ubuntu Fresh Foods, understanding the different
forms of demand is important because the organisation deals with products that may differ in
sales volume, customer preferences, seasonality and perishability. Demand can generally be
classified as independent or dependent. Independent demand originates from customers and
includes products such as fresh vegetables, meat, milk and other food products purchased
directly from the business. Dependent demand is derived from the demand for another
product. For example, the amount of packaging required by Ubuntu Fresh Foods will depend
on the quantity of products that must be prepared and sold (Chopra & Meindl, 2019).
Demand may also be stable, variable, seasonal, trend-based or irregular. Stable demand
remains relatively consistent, while variable demand changes significantly from one period
to another. Seasonal demand occurs at predictable times, such as increased demand for
particular food products during weekends, holidays or festive periods. Trend demand occurs
when customer demand gradually increases or decreases over time, whereas irregular
demand results from unexpected changes that are difficult to forecast (Christopher, 2016).
Identifying these patterns enables Ubuntu Fresh Foods to select suitable forecasting and
replenishment methods for different products.
Operational Implications
DUE DATE SEPTEMBER 2026
QUESTION 1:
THE SPECTRUM OF DEMAND: CATEGORISATION, OPERATIONAL
IMPLICATIONS, AND ANALYTICAL FRAMEWORKS FOR UBUNTU FRESH FOODS
Categorisation of Demand
Demand refers to the quantity of products or services that customers are willing and able to
purchase during a particular period. For Ubuntu Fresh Foods, understanding the different
forms of demand is important because the organisation deals with products that may differ in
sales volume, customer preferences, seasonality and perishability. Demand can generally be
classified as independent or dependent. Independent demand originates from customers and
includes products such as fresh vegetables, meat, milk and other food products purchased
directly from the business. Dependent demand is derived from the demand for another
product. For example, the amount of packaging required by Ubuntu Fresh Foods will depend
on the quantity of products that must be prepared and sold (Chopra & Meindl, 2019).
Demand may also be stable, variable, seasonal, trend-based or irregular. Stable demand
remains relatively consistent, while variable demand changes significantly from one period
to another. Seasonal demand occurs at predictable times, such as increased demand for
particular food products during weekends, holidays or festive periods. Trend demand occurs
when customer demand gradually increases or decreases over time, whereas irregular
demand results from unexpected changes that are difficult to forecast (Christopher, 2016).
Identifying these patterns enables Ubuntu Fresh Foods to select suitable forecasting and
replenishment methods for different products.
Operational Implications
