In this post you will learn the guidelines and checklist for Web Application Testing. All these guidelines will help you become a good Website Tester. 1. Functionality:      1.1   Links      Objective is to check for all the links in the website.      1.1.1          All Internal Links      1.1.2          All External Links      1.1.3          All mail to links      1.1.4          Check for orphan Pages      1.1.5          Check for Broken Links 1.2   Forms       Test for the integrity of submission of all forms.      1.2.1          All Field Level Checks      1.2.2          All Field Level Validations.      1.2.3          Functionality of Create, Modify, Delete & View.      1.2.4          Handling of Wrong inputs (Both client & Server)      1.2.5          Default Values if any      1.2.6          Optional versus Mandatory fields. 1.3   Cookies       Check for the cookies that has to be enabled and how it has to be expired.