CC Car Wash (Capacity Analysis with Multiple Products) CC Car Wash specializes in car cleaning services. The services offered by the company, the exact service time, and the resources needed for each of them are described in the table following: Service Description Exterior car washing and drying | 8 min. Time per Car Resource Used A. Wash 1 automated washing machine B. Wax Exterior car waxing 10 min. 1 automated waxing machine C. Wheel cleaning Detailed cleaning of all wheels 7 min. 1 employee doing wheel cleaning only P Public D. Interior cleaning Detailed cleaning inside the car 20 min. 1 employee doing interior cleaning only The company offers the following packages to their customers: Package 1: Includes only car wash (service A). Package 2: Includes car wash and waxing (services A and B). Package 3: Car wash, waxing, and wheel cleaning (services A, B, and C). Package 4: All four services (A, B, C, and D). Customers of CC Car Wash visit the station at a constant rate (you can ignore any effects of variability) of 40 customers per day. Of these customers, 40% buy Package 1, 15% buy Package 2, 15% buy Package 3, and 30% buy Package 4. The mix does not change over the course of the day. The store operates 12 hours a day. 1. Which resource has the highest implied utilization? For the next summer, CC Car Wash anticipates an increase in the demand to 80 customers per day. Together with this demand increase, there is expected to be a change in the mix of packages demanded: 30% of the customers ask for Package 1, 10% for Package 2, 10% for Package 3, and 50% for Package 4. The company will install an additional washing machine to do service A. 2. Which resource will not be able to serve all demand? 3. How many customers a day will not be served? Which customers are going to wait? Explain your reasoning!
Critical Path Method
The critical path is the longest succession of tasks that has to be successfully completed to conclude a project entirely. The tasks involved in the sequence are called critical activities, as any task getting delayed will result in the whole project getting delayed. To determine the time duration of a project, the critical path has to be identified. The critical path method or CPM is used by project managers to evaluate the least amount of time required to finish each task with the least amount of delay.
Cost Analysis
The entire idea of cost of production or definition of production cost is applied corresponding or we can say that it is related to investment or money cost. Money cost or investment refers to any money expenditure which the firm or supplier or producer undertakes in purchasing or hiring factor of production or factor services.
Inventory Management
Inventory management is the process or system of handling all the goods that an organization owns. In simpler terms, inventory management deals with how a company orders, stores, and uses its goods.
Project Management
Project Management is all about management and optimum utilization of the resources in the best possible manner to develop the software as per the requirement of the client. Here the Project refers to the development of software to meet the end objective of the client by providing the required product or service within a specified Period of time and ensuring high quality. This can be done by managing all the available resources. In short, it can be defined as an application of knowledge, skills, tools, and techniques to meet the objective of the Project. It is the duty of a Project Manager to achieve the objective of the Project as per the specifications given by the client.
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