Skip to main content
Bruce McKnight
Contributor
Bruce McKnight is a proud “grayframer” with 40 years of mission-critical enterprise computing experience. Lately, he’s been learning about AI on Z with a wary eye, seasoned judgment and a healthy dose of youthful optimism.
Sort by
Articles
A ‘Grayframer’ Comes to Terms With ‘Vibe Coding’
March 27, 2026
Even if AI writes the code, humans still have to understand it, veteran mainframer Bruce McKnight reasons
ArticlesIn Praise of the ‘Grayframers’
February 5, 2026
A longtime mainframer shares why institutional memory still matters on modern platforms