Was a pleasure to speak at @symfony Live Berlin last week, here are the slides for my talks "Composer Guide to Supply Chain Security" https://naderman.de/slippy/slides/2025-04-04-SymfonyLive-Berlin-Composer-Guide-To-Supply-Chain-Security.pdf and the lightening talk "composer.lock demystified" https://naderman.de/slippy/slides/2025-04-03-SymfonyLive-Berlin-composer-lock-demystified.pdf #php #phpc #symfony #composerphp