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.

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 […]

April 2, 2017June 18, 2025java Collection interface, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium tutorial, selenium webdriver

Java SortedSet Interface

SortedSet interface extends Set interface in collection framework of java. As name suggest, It provides total ordering on elements of Set. Set […]

October 5, 2016June 18, 2025manual testing, software testing

State Transition Testing

It is the test design technique which help us to find out scenarios based on state transition of the software and also […]

October 2, 2016June 18, 2025java Collection framework, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium tutorial, selenium webdriver

HashSet in Java Collection Example

HashSet is a class of collection framework which extends AbstractSet class and implements the Set interface. HasSet doesn’t guarantee that elements order […]

September 28, 2016June 18, 2025manual testing, software testing

What Is Decision Table?

In this article we are going to discuss about decision table. Decision Table : In simple word, Decision table is useful to […]

September 19, 2016June 18, 2025java Collection interface, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java ArrayDeque Class

ArrayDeque is one of the collection framework member which implements Deque, Cloneable and Serializable interfaces. ArrayDeque provides Resizable-array implementation so it has […]

September 16, 2016June 18, 2025java Collection framework, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java Deque Interface

Deque is one of the collection interface which extends Queue interface. Deque is linear collection which allow us to add and remove […]