Lidia Luna Puerta

11 posts by Lidia Luna Puerta

Tracing a memory leak bug in PID 1 and contributing an upstream fix: a Linux support story

by Lidia Luna Puerta on 17 July 2026

How Canonical Support solves hard Linux performance bugs – even in 12-year old code

by Lidia Luna Puerta on 1 June 2026

When an upstream change broke smartcard FIPS authentication – and how we fixed it

by Lidia Luna Puerta on 12 February 2026

How to avoid package End of Life through backporting

by Lidia Luna Puerta on 23 January 2026

How to build DORA-ready infrastructure with verifiable provenance and reliable support

by Lidia Luna Puerta on 14 January 2026

The $8.8 trillion advantage: how open source software reduces IT costs

by Lidia Luna Puerta on 24 November 2025

54% of European enterprises want long term open source support: how Ubuntu Pro + Support delivers

by Lidia Luna Puerta on 3 September 2025

What dedicated Linux support specialists do

by Lidia Luna Puerta on 1 September 2025

What is Linux Support?

by Lidia Luna Puerta on 14 July 2025

How Ubuntu Pro + Support keeps your Ubuntu 20.04 LTS secure and stable

by Lidia Luna Puerta on 17 February 2025

How your feedback shapes the way we support open source software

by Lidia Luna Puerta on 10 February 2025