Spring Cloud AWS 3 upgrade and customisation for over 100 teams at Ocado Technology by M. Telepchuk

Whole-channel inclusion: Spring I/O is an honest teaching channel (title sample + 3 transcripts read: All three transcripts show structured, expert-led technical talks teaching Spring/Java-related concepts, consistent with the channel's whole verdict.); this title passed a strict title check (sonnet) after a labelling pass.