What is flask framework used for?

Flask is a small and lightweight Python web framework that provides useful tools and features that make creating web applications in Python easier.

## Reason 1: Highly Scalable

In today’s fast-paced environment, most people start with a small web app idea and then scale it as per the requirements.

## Reason 2: Easy to Use and Flexible

Framework is straightforward to use and understand, even for a newbie

## Reason 3: Greater Control Over Codes

The framework enables developers to choose the components they want for a specific application.

## Reason 4: Support for Testing

You get an in-built unit testing facility that enables you to test your app before making it live in production.

## Reason 5: Facilitates Experimentation

It will enable you to adapt to emerging technologies and work through agile development methodologies.

## Reason 6: Shallow Learning Curve

Understanding the concept of Flask is not a complex task, and that’s why developers love it.