Back End, Web Servers & Fermi’s Estimation

Software Engineering

Object Oriented Programming (OOP)- Classes and Objects

Learn about classes and objects in OOP.

Back End- An Introduction

Learn about how the server side technology works for web applications.

Web Application Servers

This reading summarizes all components of web development.

Data & Decisions

Fermi's Estimation

Fermi's method is used to make good approximate calculations with little or no actual data. Fermi problems are about making reasonable guesses about quantities and their lower and upper bounds. As a PM you make several approximations everyday especially while guessing market size/potential of your product. This method will make your guesses justified. This will also help you with interview questions.

Example- Fermi's Problem

The following problem is pretty practical if you are a car owner.

Products in Action

Practice Exercises