Writing changeable code makes it easier and more cost-effective to add features to existing software. Writing changeable code doesn’t take longer, but it does require paying attention to certain things when building a system. It's important to have a good suite of unit tests that support refactoring code when needed, and test-driven development helps you create independently testable code.
Being a software tester is no longer just about finding bugs. It is about continuous improvement, defining a clear test strategy, and going that extra mile to improve quality. Following a consistent, structured approach to QA will help you acquire more knowledge about the product you are testing, ask questions you otherwise may not have thought of, and become a true owner of quality.
The main goal of endgame testing is to test the system end to end from the user's perspective. This should ensure continuity between components developed by different teams, continuity in user experience, and successful integration of new features. Endgame testing will often identify gaps that are difficult to discover inside agile teams, including flows across the product.
Software development has been moving toward progressively smaller and faster development cycles, and continuous integration and continuous deployment are compressing delivery times even further. But is this actually good for businesses or their users? Just because you can deploy to production quickly and frequently, should you?
As if working at Lego isn’t fun enough, Sherri Sobanski delights in finding new ways to test. Faced with a situation requiring a complete product redesign, she shares the route her team took to overhaul testing.
QA is often considered that lonely department of testers whose job is to find defects before the customer does. It's not always glamorous, but QA deserves to be recognized as a key cog in the testing machine. To achieve business goals, it is Susan Bradley's view that the QA process needs to be embraced throughout the entire software development lifecycle.
Finding defects late is a common issue when teams don't consider levels of precision or detail. You must take into account how stories and features fit into the system. In this FAQ column, Janet Gregory tells you how you should remember the big picture—even while testing the small stuff.
In this interview, Sam Kaufman, the founder and CTO of BugReplay, explains why most teams don’t put enough emphasis on bug reporting—even though agile and DevOps have made it even more important than before. He also details where DevOps can improve and where he sees it in five years.
In this interview, Michael Nauman, a testing lead for AutoCAD Web, explains how we can go beyond basic agile principles. He digs into the current state of shift-left testing, the importance of aligning your DevOps with your automation, and using agile as a starting point on your quality journey.
In this interview, Tanya Kravtsov, a director of QA at Audible, explains why identifying bottlenecks is so critical when you’re turning to agile and DevOps, as well as how automating manual processes can lead to better quality.
In this interview, chief technology officer and cofounder of LeanDog, Jeff “Cheezy” Morgan, explains how continuous integration and agile are impacting not only technology groups, but the businesses that the people in the technology groups are helping to enable, support, and develop for.
Measuring software development is difficult. Measuring the return on investment (ROI) of complex initiatives (such as adopting agile) is even more difficult. One department at IBM struggled to reduce a list of 150 metrics down to a top twenty to use in consulting engagements. Through the...
QA and test departments often are composed of employees with business backgrounds who have little training when it comes to software testing. Though they are engaged, these team members can get overwhelmed by the thousands of test cases they have to execute over and over...
Agile practices are maturing, and more agile teams are making development and testing work in an effective way thanks to TDD, BDD, continuous delivery, and continuous deployment. However, there are many challenges still to conquer in agile practices, such as the lack of accountability for...
Are you being asked to shorten your testing timelines? Do you feel pressured to increase your test automation coverage but don’t have the time, staff, or budget? How do you as a leader upgrade your existing teams’ programming skills and technical abilities without bringing in external...