ROKITT BLOG

In 2006, Jeanne W. Ross, Peter Weill, and David C. Robertson famously published “Enterprise Architecture as Strategy” and it still provides a great way to think of how to best structure IT to align with wide variety of business needs. As the name suggest, it’s an expose of how different IT Enterprise Architectures can be structured to support different Business Operating Models. One important message is that not all companies need to structure IT in the same way. However, IT should be structured to align with the business strategy. While in retrospect this may seem self-evident, it was a new and very powerful idea and the authors demonstrate clearly how the right thinking about IT can drive competitive advantage.

 

In this blogpost we will try to employ a similar approach to shine light on the business of testing. But first let’s dive a little bit deeper in the Enterprise Architecture as Strategy model. In the model 4 archetypical business operating model are defined: Diversified, Coordinated, Replicated, and Unified. They are distributed along an x-axis representing Business Process Standardization and a Y-axis depicting Business Process Integration.

 

Published in Testing
Tuesday, 26 May 2015 15:51

ROKITT at STARCANADA

Join ROKITT at the STARCANADA Software Testing Conference - Vancouver (June 21-25, 2015)

ROKITT will be exhibiting at STARCANADA https://well.tc/oarv - the premier event for software testers and quality assurance professionals - covering all your testing needs with 50+ learning and networking opportunities:

  • Keynotes featuring industry thought-leaders in software testing
  • In-depth half- and full-day tutorials
  • Conference sessions covering major testing issues and solutions
  • Pre-conference training classes offering ISTQB and ICAgile certifications
  • Networking events including meeting with the speakers, the Test Lab, and more

Explore the Program: https://well.tc/oarv

 

Published in Testing
Friday, 22 May 2015 12:16

How to validate data?

Background: Enormous amounts of data are processed every day.  8 million mobile payments were made in Q1 2015 at Starbucks, 3 Million – 5 Million trades are completed at NYSE on a daily basis, and 26.2 Billion credit card transactions were done in United States 2012.

Weekly # of mobile app transactions processed by Starbucks stores in the US as of Q1 2015 (in millions)

Published in Testing
Tuesday, 19 May 2015 14:09

How to Measure Quality?

A lot has been written on how to measure various aspects of software development. The metrics range from lines of code, security defects to user satisfaction. In any scientific measurement effort, you must balance the sensitivity and the selectivity of the measures employed.

No metric is perfect. We need to understand which of the metrics make the most sense and contribute to a well-balanced and informed decision making. Software quality is a multi-dimensional concept. The views of a developer vary vastly from those of a business sponsor to an end user. One way of defining software quality is - Quality is a measure of how well the product serves its customers.

Published in Testing
Thursday, 14 May 2015 12:50

The Critical Importance of Test Data

The business imperative for faster enterprise applications development has never been stronger. Competitiveness and ultimately business survival depends on enterprise capability to not only create the right software but also to deploy it fast. At the same time, quality cannot be compromised as the business costs of launching bad applications also has sky-rocketed.

 

In this climate, it is no wonder that a lot of effort has been devoted to creation of good tools for test automation. However, an overwhelming number of these tools tend to concentrate on the test scripts and not doing very much to solve the test data problem. And still, even the best test script does little to secure quality unless it is executed with quality test data that truly reflects the business reality the application will run in. Scripts without the right data is like a car without fuel.

 

Published in Testing
Wednesday, 06 May 2015 15:02

Is There a Place for QA in DevOps?

DevOps has been around for several years, but there is still a lot of mystery around the term.  There are as many definitions of DevOps as there are tech blogs and articles out there.  

So what is DevOps?  Is it a buzz word, a process, a tool, an answer to all our questions?   Or is it like the Cloud - Everyone knows it’s the next best thing, but no one fully understands why. 

Like anything new, there are as many definitions of DevOps or at least opinions of what DevOps really is.   Similar to the Cloud, nobody fully understands it.  Surprisingly, unlike the Cloud, if you look up DevOps in Webster’s dictionary, you will not find any results.  But let’s see what other reputable sources have to say. 

Published in Testing
Friday, 01 May 2015 20:49

Why Test?

The purpose of testing is to ascertain that the product is built to its specifications and a quality product is released to the consumers.

Testing is an important step but we seem to be caught up in the cost, ROI, and measuring quality of the testing organizations to the extent that the basic premise of why we test is lost.

The goal of testing is to ensure the product is built to its specifications, not to run all tests and find tons of defects. Techniques, technologies and process can be employed to test faster, better and more accurately.

Published in Testing