Systems | Development | Analytics | API | Testing

There’s no shortage of noise in AI right now. New frameworks, protocols, demos, and acronyms appear almost weekly. But when you speak directly to the teams actually shipping AI to users at scale, a different picture emerges. This is what we've learned over the last few months from speaking to CTOs, AI engineering leads, and product leaders from unicorns, public companies, and fast-growing platforms across industries where humans interact directly with AI.

In an era where API breaches make headlines weekly, choosing the right authentication mechanism isn't just a technical decision—it's a business-critical one. OAuth 2.0 has emerged as the industry standard for securing API access, and when combined with Azure Active Directory and DreamFactory, it creates a robust, enterprise-ready security architecture that protects your data while streamlining user access.

As organizations increasingly recognize the value of generative artificial intelligence, many are moving away from cloud hosted models in favor of on premises Large Language Models. This shift is primarily driven by the need to protect sensitive corporate data, maintain regulatory compliance, and reduce latency. However, an isolated local model offers limited utility. To truly unlock the potential of an on premises LLM, enterprises must connect it to their internal databases and APIs.

Robust test automation in Katalon Studio starts with stable test objects. Flaky tests almost always trace back to one root cause: brittle locators that break the moment the UI changes. The best approach is to use unique, static attributes like id or custom data-qa attributes. When those aren't available, CSS and XPath are your tools. This post covers how to write each type of selector, when to choose one over the other, and how to handle dynamic attributes using contains() and starts-with(). At a glance.

In today’s ecosystem, building with Node.js is not just about writing code. It’s about running systems that are reliable, secure, and able to evolve over time. That’s where collaboration at the foundation level becomes critical. At NodeSource, working closely with the OpenJS Foundation is not just a partnership. It’s a commitment to the long-term health, security, and evolution of the Node.js ecosystem.