Author: Aravind

Hi, I’m Aravind — a seasoned Automation Test Engineer with over 17 years of hands-on experience in the software testing industry. I specialize in tech troubleshooting and tools like Selenium, Playwright, Appium, JMeter, and Excel automation. Through this blog, I share practical tutorials, expert tips, and real-world insights to help testers and developers improve their automation skills.In addition to software testing, I also explore tech trends and user-focused topics, including Snapchat guides, codeless test automation, and more.

November 14, 2017manual testing, security testing., software testing

Security Testing Introduction

1. What is Security Testing? Security testing itself explain that how can we protect our personal data by hacking, code damage or […]

October 2, 2017June 18, 2025java Collection framework, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium tutorial, selenium webdriver

Java HashMap Class

Is is pronounced as HashMap because It is hash table based implementation of map interface. It extends AbstractMap class and implements Map […]

September 22, 2017June 18, 2025java Map interface, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium tutorial, selenium webdriver

Java Map Interface

Java Map interface represents the mapping between unique keys to values. Map can not hold duplicate values. In Map interface, Each key […]

September 12, 2017June 18, 2025java Collection framework, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java Hashtable Class

Hashtable Class implements Map, Cloneable and Serializable interfaces and also extends Dictionary class. It maps keys to values in table format. Every […]