Examples of the Benefits of Using Hexawise at a Large Bank QA Department

Carrie Puterbaugh’s presentation at the Twin Cities Quality Assurance Association on using Hexawise to improve software testing at her organization (a large bank).

In one example she discusses in the video Carrie’s team used Hexawise to create an optimized test suite and provided that to the software vendor to have them run it prior to delivering the software to her bank. In this example historically they vendor was finding 67% of the defects and Carrie’s bank was finding 33%. Now that the vendor is using the Hexawise test suite the vendor is finding 98.5% of the defects and fixing them prior to delivering the software.

Based on these results her team was able to move staff off of testing this application and onto other testing needs of the organization. They are saving 90% of what they used to spend on QA on this project.

Another project she talked about was a high priority and high risk release that they used Hexawise on and achieved the highest quality software release they have ever had.

It was great…
We were able to go to management and say “we reduced the amount of test cases we ran and we got a better quality application.

Related: Combinatorial Software Testing at Fidelity Using HexawiseHow to Think about Test Inputs in Software Testing

How Do You Know You are Executing the Right software Tests?

How Do You Know You are Executing the Right Tests? This video shows a few tools in Hexawise that help answer this question and share the reasoning behind prioritization decisions in software testing (coverage chart, coverage matrix).

Related: How do I understand the testing coverage achieved by my Hexawise-generated tests?More Coverage, Fewer Tests™

2 Minute Introduction to Hexawise Software Testing Solution

This short video gives a quick overview of the Hexawise software as a service solution and a very high level overview of software testing with a focus on interactions between parameters/factors.

Learn more about pairwise and combinatorial software testing practices: Introducing the Hexawise Coverage Matrix!How to Pack More Coverage Into Fewer Software TestsCreate a Risk-based Testing Plan With Extra Coverage on Higher Priority Areas

Too Much to Test and Not Enough Time to Test It All

beginner videoJustin Hunter’s presentation at the 12th annual international software testing conference in Bangalore, India, December 2012.

The techniques discussed focus on how to reduce the amount of time spent selecting and documenting test scripts, reduce the amount of tests needed for execution by creating unusually powerful tests and thus increase the thoroughness of software test suites.

The talk explored the significant risks, for users, companies and employees of failing to catch software application failures before release (for example, looking at releasing Apple Maps with significant failures). And discussed how combinatorial (also orthogonal array or pairwise) software testing can be used to create test plans that test a large number of parameters/factors quickly.

The slides from the presentation:

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Mind Maps – What, Why and How

beginner videoIn this video Justin Hunter shows how to use mind maps to clearly and concisely organize and communicate information about your software tests.

You can quickly see mind maps in action by logging into your Hexawise account (it is simple to setup a free demo account, if you don’t have one yet) and open one of the sample test plans. You can make changes to the test plan and export a new mind map and see how the changes are reflected in the mind map.

The video is using Hexwise v 2.0 which is slightly different than the current version on the public site (v 1.x doesn’t have the option to email yourself the mindmap). The main Hexawise site will soon be using Hexawise v2, which includes many enhancements.

As mentioned in the video help.hexawise.com provides guidance and tips on using specific Hexawise features to create software test plans and documentation. As shown in the video to view the mind map you click on the Export option which is in the upper right of the screen. The export option provides several export options including the option to generate mind maps.

Hexawise also can import mind maps that you have already created.

Related: How to Think about Test Inputs in Software TestingUsing Mind Maps for Test Planning

Detailed Example for Creating Pairwise Test Plans Using Hexawise

beginner video

This is an 8 part series of videos showing, in detail, various steps that can be used in creating a pairwise software test plan. Many test plans will not require many of these optional steps. Most of the videos have run times of 1-4 minutes.

The series of videos looks at how to create a set of functional test cases for customers purchasing products on Amazon.com using the Hexawise, a tool to create software test plans with pairwise and combinatorial test coverage.

Video 1 of 8, getting started creating up a new test plan.


Video 2 of 8, marking invalid pairs. This allows a test planner to avoid pairs that are not sensible – for example, if a certain product is not available for payment with a check (perhaps a service that requires a monthly payment). Hexawise will then avoid creating any test conditions that contained the invalid pairs that were identified.


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How to Think about Test Inputs in Software Testing

beginner video

This video provides practical tips for selecting appropriate test inputs for pairwise and combinatorial software test design.

Our experience shows as software testers begin to use pairwise test design strategies selecting the correct input parameters to test is often a bit of a struggle. This video will help testers get up to speed with designing pairwise software test plans effectively.

Related: Introduction to Pairwise Testing: Banking ExampleHexawise – More coverage. Fewer tests.

Pairwise Testing Introduction: Banking Example (2 Videos)

beginner video

A basic introduction to pairwise software testing, designing a set of pairwise tests for a simplified banking application, and answering the following questions:

What is pairwise testing?
What challenges does pairwise testing solve?
How do pairwise software test design methods prioritize which specific test conditions are included in each of the tests in the plan?
What two aspects of pairwise test solutions don’t receive as much attention as they deserve? (Variability between tests, and front-loading of combinatorial coverage)

Video 2 of 2:
This video demonstrates:

  • How should you think about including parameters and values in your inputs so that they trigger specific business rules?
  • How can you remove “impossible to test for” scenarios from presenting?
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