Structured technology monitoring across analyst firms (Gartner, Forrester, IDC), academic sources (Stanford HAI, IEEE, ACM), editorial platforms (O'Reilly Radar, ThoughtWorks Tech Radar), and individual thought leaders (Martin Fowler, Paulo Caroli, Gregor Hohpe, Jez Humble). Produces vigilance reports with signals classified by urgency and impact. Use when evaluating technology trends, preparing sector-specific tech intelligence, validating technology choices against current landscape, or when "vigilancia tecnológica", "tech watch", "Gartner", "Forrester", "tech radar", "Stanford HAI", "IEEE", or "tendencias tecnológicas" is mentioned.