Training has to be fun. Simple as that. To inspire changed behaviors and adoption of new practices, training has to be interesting, motivating, stimulating and challenging. Training also has to be engaging enough to maintain interest, as trainers today are forced to compete with handheld mobile devices, interruptions from texting, email distractions, and people who think they ...
With complex software systems, you can never test all of the functionality in all of the conditions that your customers will see. Start with this as a fact: You will never test enough! Step 2 in getting started is to read and re-read The Art of Software Testing by Glenford Myers. This classic will set the ...
Experience-based recommendations to test the brains that drive the devices In essentially every embedded system there is some sort of product testing. Typically there is a list of product-level requirements (what the product does), and a set of tests designed to make sure the product works correctly. For many products there is also a set ...
It’s a bird! It’s a plane! It’s a software defect of epic proportions.
One of the most dreaded kinds of bugs are the ones caused by fixes of other bugs or by code changes due to feature requests. I like to call these the ‘bonus bugs,’ since they come on top on the bug load you already have to deal with. Bonus bugs are the major rationale for ...
This article was originally featured in the July/August 2009 issue of Better Software magazine. Read the entire issue or become a subscriber. People often quote Lord Kelvin: “I often say that when you can measure what you are speaking about, and express it in numbers, you know something about it; but when you cannot express ...
When You’re Out to Fix Bottlenecks, Be Sure You’re Able to Distinguish Them From System Failures and Slow Spots Bottlenecks are likely to be lurking in your application. Here’s how you as a performance tester can find them. This article first appeared in Software Test & Performance, May 2005. So you found an odd pattern ...
This article was originally featured in the May/June 2009 issue of Better Software magazine. Read the entire issue or become a subscriber. In my travels, I’ve worked with a number of companies that have attempted to assess the quality of their testing — or worse, their testers — using poorly considered metrics. Sometimes the measurement ...
Regardless of the method you choose, simply spending some time thinking about good test design before writing the first test case will have a very high payback down the line, both in the quality and the efficiency of the tests. Test design is the single biggest contributor to success in software testing and its also ...
Internet-based per-use service models are turning things upside down in the software development industry, prompting rapid expansion in the development of some products and measurable reduction in others. (Gartner, August 2008) This global transition toward computing “in the Cloud” introduces a whole new level of challenge when it comes to software testing.
PWAs have the ability to transform the way people experience the web. There are a few things we can agree we have seen happen. The first being that we figured out the digital market from an application type perspective. Secondly, we have seen the rise of mobile, and lastly, the incredible transformation of web to ...
Introduction This article discusses the all-too-common occurrence of the time needed to perform Software Testing being short changed as specification, development, and unforeseen “issues” cause the phases prior to testing to expand. The result is that extreme pressure is placed upon the testing organization to perform the testing function within a reduced time frame. The ...
