Daniel Chinonso John

Daniel Chinonso John is a web developer, and a cybersecurity practitioner. He writes clear, actionable articles at the intersection of productivity, artificial intelligence, and cybersecurity to help readers get things done.
Follow:
44 Articles

The Hidden Bottlenecks in Retrieval-Augmented Generation Pipelines

Most teams build their first retrieval-augmented generation system in an afternoon. A vector database, an embedding model, a few dozen…

Tata Electronics, ASML Sign Deal for India Semiconductor Plant

Tata Electronics and ASML have signed a strategic partnership agreement tied to India’s first commercial front-end semiconductor fabrication plant, marking…

How to Debug Slow Queries in Distributed Data Warehouses

Slow queries in distributed data warehouses usually do not fail in a dramatic way. They just drift. A report that…

TSMC Unveils A13 Chipmaking Process for AI, HPC and Mobile Devices

Taiwan Semiconductor Manufacturing Co. (TSMC) has unveiled a new semiconductor manufacturing technology known as A13, outlining a roadmap aimed at…

Why Non-Deterministic Agents Are Harder to Control

Non-deterministic agents have moved from research demos into production systems surprisingly fast. They now sit inside customer support platforms, coding…

Model Cascading Strategies for Cost-Optimized Inference

Cost pressure has become a defining constraint in large-scale AI systems, especially for teams relying on external APIs or running…

Why Identity Has Become the Primary Attack Surface in Modern Systems

A few years ago, most serious intrusions still started with something you could point at. It could be an exposed…

How to Automate Client Reporting Using AI

AI client reporting is at its best when it disappears into the workflow. The client opens a dashboard or receives…