Douglas Karr's Articles on Martech Zone
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The Crucial Role of User Diversity in Mobile App Usability Testing
One key aspect that significantly influences the quality of mobile apps is user diversity. Understanding users’ diverse needs, preferences, and abilities is essential for comprehensive usability testing. In this article, let’s explore the role of user diversity in mobile app usability…
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BlazeMeter: Level Up DevOps With AI-Powered QA and Testing
Delivering reliable software fast isn’t just a goal—it’s a mandate. But many DevOps teams are stuck juggling slow manual testing, scattered tools, and limited resources. With rising complexity across APIs, devices, and user expectations, how do you test everything and…
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The Four Pillars of Product Success: How Product Managers Prioritize Features for Maximum Impact
Product managers are crucial in prioritizing backlogs and driving innovation within companies. They must balance existing and potential customers’ needs and the company’s overall growth and profitability. This article will explore four central themes that product managers should consider when…
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How To Block Legitimate And Illegitimate Bots from Crawling and Scraping Your Site
Martech Zone continues to grow in popularity over recent weeks… and with it it’s also becoming a popular site for hackers and bots. Last week, my hosting company alerted me to my site being hammered with what almost appeared to…
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The Paralysis of Fear in Business: Irrational Worries and the Consequences of Inaction
Fear can be a powerful and often irrational force that hinders growth, stifles innovation, and ultimately leads to an organization’s downfall. Companies face a myriad of potential issues, both internal and external, that can cause anxiety and trepidation among leaders…