preparatory steps in Django

## **Preparatory Steps Before Using MySQL in Django**

### 1. Install Python and Django

* Make sure **Python** is installed.

* Install Django using pip:

```bash

pip install django

```

### 2. Create a Django Project

* Initialize your project folder:

```bash

django-admin startproject ProjectName

cd ProjectName

```

* This creates the main project structure, including `settings.py`, `urls.py`, and other files.

### 3. Create a Django App

* Apps are components of the project that handle specific functions:

```bash

python manage.py startapp AppName

```

* Add your app to `INSTALLED_APPS` in `settings.py`.

### 4. Test the Default Server

* Before connecting to MySQL, make sure Django is working with the default SQLite database:

```bash

python manage.py runserver

```

* Visit `http://127.0.0.1:8000/` to confirm the project is running.

### 5. Create Basic Models (Optional)

* You can create simple models to test migrations and app structure, even before MySQL.

```python

from django.db import models

class TestModel(models.Model):

    name = models.CharField(max_length=50)

```

* This helps ensure your project structure and apps are ready.

### 6. Make Initial Migrations

* Run migrations using the default SQLite to ensure your models work:

```bash

python manage.py makemigrations

python manage.py migrate

```

* This step verifies your models are correct before switching to MySQL.

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✅ **Summary:**

Before connecting to MySQL, you must:

1. Install Python and Django

2. Create a Django project

3. Create a Django app

4. Test the development server

5. Create basic models (optional but recommended)

6. Run initial migrations