Certifications aren’t inherently useless. Some are necessary. Others can be helpful when paired with real work. But on their own, they rarely change hiring outcomes.

Java turned 30 in 2025. That's a good time to look back, but also forward.

Abstract: Based on the strong demand for independent control and the improvement of domestic databases, database localization has become an inevitable trend. In the process of migrating Oracle ...

News this week covers a two-week period due to illness. Among the big security stories from that period, Substack announced the loss of user data, ...

A large majority of technology professionals in Southeast Asia are moving their companies away from Oracle’s Java software, driven by rising licensing costs and the need to free up budget for ...