QA Automation Interview questions Differentiate final , finally, finalize (Short Ans: final method can’t be overridden, final variable can’t be changed, finally goes with try/catch, finalize is garbage collector) how to handle exceptions in java (Ans: try catch, throws, etc) how to use parameters in cucumber/testNG (Ans: scenario outline,tidy gherkin plugin, vs testng.xml-suite,test,class,method;) compare TestNG […]
Cucumber Scenario data table and Scenario Outline data table 1. Cucumber Scenario data table Sample feature file contents as below: Feature: Login and Logout Action Scenario: Successful Login with Valid Credentials Given User is on Application Home Page When User Navigates to Application LogIn Page And User […]
4 Dimensional Arrays in Java Sample code for 4 Dimensional Arrays in Java package javaArrays; import java.util.Scanner; public class FourDimArray { public static void main(String[] args) { int a[][][][] = new int[5][4][3][2]; int i,j,k,l, num = 1; for (i=0; i<5; i++) { […]
Summary on Cloud, Machine learning, Artificial intelligence and other emerging technologies Salesforce Salesforce.com is an American cloud computing company. Salesforce offers Software as a Service (SaaS) platform which helps in Customer Relationship Management. It has a multi-tenant architecture and subscriptions. The following are the application clouds in Salesforce CRM. Sales Cloud 2. Service Cloud 3. Marketing […]
Summary about Jmeter and performance testing Jmeter recording How to create Jmeter scripts? Recording Jmeter scripts using Jmeter’s HTTP(S) Test Script recorder. There are two ways 1) Manually adding scripts ( Test plan >> Tread Group >> Add>> Sampler >> HTTP Request ) 2) Recording using Jmeter’s HTTP(S) Test Script recorder How to record Jmeter […]
Summary about Jenkins, Selenium and QTP automation frameworks How to run Jenkins locally 1) go to https://jenkins.io and download Jenkins.war file 2) place the war file in a folder (e.g. C:\Jenkins\Jenkins.war ) 3) then open command prompt (windows start menu > run > cmd will open command prompt ) 4) in command prompt, go to […]
Summary on Web testing and mobile apps What is the difference between Web Layer (Presentation Tier) vs Application Layer (Logic Tier) vs Database Layer (Data Tier) Presentation Layer is the interface to outside world e.g. web site. Application Layer is a framework to create the interface to the Web site or Presentation Tier Database […]
Successful test automation approach – simplest way to build cost effective automation frameworks which can give better ROI. To maximize automation benefits in terms of best output and cost effectiveness is by implementing best matching framework based on your product line. When an organization plans for cost effective automation frameworks, they can always consider 2 […]
What is Blockchain and cryptocurrency To understand more about Blockchain and cryptocurrency, lets explain about current Banking system works. Current Banking systems : when a user does an online or ATM transaction , the centralized banking ledger verifies and confirm the authenticity of accounts. For that work, every bank or third party sites charges to user. Blockchain […]
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