Normal completion time and accelerated completion time Steps that can be taken to crash the project to the shortest time at the lowest cost. Hint: Determine each step's cost and the duration of the project at that stage.
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.
- Normal completion time and accelerated completion time
- Steps that can be taken to crash the project to the shortest time at the lowest cost.
- Hint: Determine each step's cost and the duration of the project at that stage.
![**Project Time and Cost Analysis for Home Redesign**
Kelly Melford and her team are engaged in redesigning a client's home. The client has requested the project be completed sooner than initially planned. To accommodate this request, Kelly tasked her assistant with gathering relevant project data, which is presented in the table below. The information outlines the timelines and costs associated with each activity, expressed in weeks.
| Activity | Normal Time (weeks) | Crash Time (weeks) | Immediate Predecessors | Normal Cost | Crash Cost |
|----------|---------------------|--------------------|------------------------|-------------|------------|
| A | 10 | 9 | -- | $11,000 | $15,000 |
| B | 15 | 13 | -- | $20,000 | $25,000 |
| C | 10 | 6 | A | $9,000 | $20,000 |
| D | 20 | 18 | A | $25,000 | $30,000 |
| E | 15 | 10 | C | $20,000 | $35,000 |
| F | 17 | 15 | B | $20,000 | $30,000 |
| G | 12 | 10 | B | $15,000 | $25,000 |
| H | 9 | 8 | D, F | $12,000 | $18,000 |
| I | 7 | 6 | G, H | $10,000 | $15,000 |
**Explanation:**
- **Activities**: Each activity is labeled from A to I.
- **Normal Time**: The standard duration required to complete each activity.
- **Crash Time**: The reduced time required to complete each activity at an additional cost.
- **Immediate Predecessors**: Activities that must be completed before the current activity can start.
- **Normal Cost**: The estimated cost for completing the activity in its normal time.
- **Crash Cost**: The cost incurred for completing the activity in the reduced crash time.
This table is utilized for project management decisions, helping Kelly’s team weigh the benefits of reducing project time against the increase](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4b4e63ed-6a23-483e-a4d4-e929a189bed5%2Ff6530966-271b-499e-b7c3-a75a926f24ef%2Fxx3vfn_processed.png&w=3840&q=75)
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