Flask :

Flask is a web application framework written in Python. Flask is based on the Werkzeug WSGI toolkit and Jinja2 temolate engine. Both are Pocco projects.

Modules :

There are many modules or frameworks which allow building your webpage using Python like :

• Bottle
• Django
• Web2py
• Cherrypy
• Flask
• Etc.

But the real popular ones are Flask & Django

What to Use & Why ?

Django is easy to use as compared to Flask but,

Flask provides you the versatility to program with.

- WSGI :

Web Server Gateway Interface [WSGI] has been adopted as a standard for python web application development

- Werkzueg :

It is a WSGI toolkit, which implements requests, response objects, and other utility functions.

- jinja2 :

jinja2 is a popular templating engine for python. A web templating system combines a template with a certain data source to render dynamic web pages

Simple Flask app :

from flask import Flask

app = Flask(__name__)
@app.route('/')
def hello_world():
      return 'Hello Xs"

#main driver function 

if __name__ = '__main__':
app.run()

Flask Workflow Chart :

Workflow Automation with Python and Flask

Do it by your self here !

So that's it all about Flask and it's workflow comment down and share this blog with your peoples too if you find this blog valuable for you.

Thanks for reading

Happy Coding

Have a nice day :)