Question

Give an example of an agile project and do a network diagram for it

Answer 1

Certainly! Let's consider an example of an agile project for developing a new mobile application for food delivery. The project involves several key features, including user registration, menu browsing, order placement, payment processing, and order tracking.

Here's a simplified breakdown of the major tasks or user stories involved in the project:

1. **User Registration**
- Design registration UI
- Implement backend for user registration
- Test user registration feature

2. **Menu Browsing**
- Design menu UI
- Implement backend for fetching menu items
- Test menu browsing feature

3. **Order Placement**
- Design order placement UI
- Implement backend for order placement
- Test order placement feature

4. **Payment Processing**
- Design payment UI
- Implement integration with payment gateway
- Test payment processing feature

5. **Order Tracking**
- Design order tracking UI
- Implement backend for tracking order status
- Test order tracking feature

To create a network diagram for this agile project, you might represent the tasks and their dependencies.

### Network Diagram

```
[Start]
|
V
[User Registration] ---> [Menu Browsing]
| |
| |
V V
[Test Registration] [Test Menu Browsing]
| |
V V
+-----------> [Order Placement]
| |
V |
[Test Order Placement] |
| |
| |
V V
[Payment Processing] [Order Tracking]
| |
| |
V V
[Test Payment] [Test Order Tracking]
| |
+----------> [Deployment]
|
V
[End]
```

### Explanation of the Diagram:

1. **Start** - The project begins.
2. **User Registration** - This task can be worked on independently and is the initial step.
3. **Menu Browsing** - This task also starts concurrently with user registration, as users need access to the menu after they register.
4. **Order Placement** - This task depends on both user registration and menu browsing.
5. **Payment Processing** and **Order Tracking** tasks can run in parallel after order placement is implemented.
6. **Testing Tasks** - Each major feature has corresponding testing tasks that ensure functionality before moving on.
7. **Deployment** - After all testing phases are complete, the project can be deployed.
8. **End** - The project concludes.

This is a basic representation of how the tasks might be structured in a simplified agile project and how they interrelate in a network diagram. In real-world applications, tasks might have more complex dependencies, and the agile methodology emphasizes iterative sprints that can adjust based on feedback and discovery during the development process.