Random Module in Python

access to functions that support many operations
generate random numbers

usage :

pick a random number
pick a random card from a deck, flip a coin etc
When making your password database more secure
powering a random page feature of your website.

Random functions

First of all, We must import random function module. import random

function	Usage
Randint	Generate random integer
Random	Generate a large random number
Choice	Generate random choise from a sequence
Shuffle	shuffles the elements in list in place

Risk Analysis

Its the process of identifying the risks in applications or software that you built and prioritizing them to test.

Why use Risk Analysis?

To highlights the potential problem areas.
Helps the developers and managers to mitigate the risks.

Possible risks

Use of new hardware
Use of new technology
Use of new automation tool
The sequence of code
Availability of test resources for the application

How to perform Risk Analysis?

There are three steps:

Searching the risk
Analyzing the impact of each individual risk
Measures for the risk identified