Zipcar - Automobile Rental Service Platform

A computer system to support car rental service designed for millennial fast life!

Implemented Zipcar website using Django python web framework that allows users to rent a vehicle. Maintained scalable and distributed MongoDB database and built CICD pipeline using Git, Jenkins, and Ansible
Deployed web application components to AWS in auto scaled EC2 cluster with Elastic load balancer accompanied by NGINX as production deployment server and Gunicorn as WSGI interface.

Application Demo: https://zipcarlive.herokuapp.com/

Group Members:

Nupur Yadav
Chetan Kulkarni
Lokesh Vadlamudi
Ronak Mehta

Burn Down Chart:

XP Core Values Implemented:

Nupur Yadav - Communication
Chetan Kulkarni - Simplicity
Lokesh Vadlamudi - Courage
Ronak Mehta - Feedback

Architecture Diagram:

Component Diagram:

Deployment Diagram:

Design Pattern:

We have used Django's MTV (Model, Template and View) architecture which is a slight variation of MVC architecture as shown below.

Photo Credit : https://miro.medium.com/max/1400/0*8ZFh-CsrMi7bQG0O.jpg

Working of MTV architecture:

Photo credit : https://miro.medium.com/max/1400/0*r7ALulxaXPSboehX.jpg

Jmeter Stress Testing

Following screenshots shows the CPU utilization and network in/out when we hit our application with 1000 requests. It can be seen because of loadbalancing the traffic is divided among all the instances and a spike is seen in CPU utilization of all the instances.

Instance 1

Instance 2

RonakMehta21/zipcar