ALT Annuncio Scala Italy 2023

ALT Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions. This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers. The scope of this particular list is limited to things that infrastructure developers (System Administrator, DevOps Practitioners, etc.) are likely to find useful. We love all the free services out there, but it would be good to keep it on topic. It's a bit of a grey line at times so this is a bit opinionated; do not be offended if I do not accept your contribution.

ALT 4 panel comic. A man looking at a big black cloud. "Feeling overwhelmed by your to-do list? Take your biggest taste and break it down" the caption says, while the man separates the cloud into many tiny clouds and then he looks away from the mess before the caption continues "into smaller, more ignorable tasks"

ALT Map of the neighboring countries of Germany, with colored circles for all the stations reachable from Duisburg by direct train. The colors indicate travel times. Big green cluster in NRW and neighboring German states. But also points in Paris, Zürich, Vienna, Salzburg, Amsterdam, Brussels, Berlin, Hamburg, Kiel, Frankfurt, Stuttgart, Munich, stations next to the North sea and the Baltic sea, etc