What happens when there is a design change (change order) in the middle of functional performance testing? That late in the project, design changes are often a result of functional performance testing ...

Multiple-input multiple-output (MIMO) technology, the heart of the upcoming IEEE 802.11n standard, is the foundation for the next generation of Wi-Fi products. With the promise of greater throughput ...

Part I of this series introduced the lead/lag control strategy as it applies to parallel pump operation and discussed the need for identifying the designer’s intent for a particular system. Part II ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Representing the most recent generation of double-data-rate (DDR) SDRAM memory, DDR4 and low-power LPDDR4 together provide improvements in speed, density, and power over DDR3. However, such speed and ...

Quick Summary Looking to ensure applications behave as expected across every release? Discover the top 7 functional testing tools for DevOps teams in 2026 that help validate features, workflows, and ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

HeadSpin, a mobile performance management specialist, announced a new suite of tools that incorporates new testing functionality gained in a company acquisition. The company is known for its Mobile ...