Insights on cybersecurity, development, and industrial transformation
Analysis of the October 2025 AWS and Azure DNS outages that cost $200M, exploring how DNS actually works, the economics behind domain registration, and when enterprise-grade DNS becomes a liability instead of an asset.
A deep dive into cryptographic systems, from Caesar ciphers to quantum cryptography, exploring symmetric and asymmetric encryption, PKI, and real-world applications in modern security.
A comprehensive breakdown of web authentication mechanisms, exploring sessions, cookies, and tokens, with real-world attack scenarios including XSS and CSRF vulnerabilities.
A comprehensive guide to understanding the Project Management Institute (PMI) and the PMBOK framework. Learn why project management principles matter for developers, explore PMBOK v6 vs v7, and discover how these standards solve real development problems like scope creep, poor estimation, and communication chaos.
Comprehensive guide to industrial robots and collaborative robots (cobots) in Industry 4.0. Explore the differences between FANUC and KUKA robots versus Universal Robots cobots, understand their roles in digital transformation, and discover practical applications in pick & place, palletization, and assembly operations.
Exploring how artificial intelligence transforms demand forecasting and stock management in retail, with a deep dive into Walmart's implementation of multi-horizon recurrent neural networks for inventory optimization.