SOLID Revisited: The State of the Matter
summary
A short history and a pointed critique argue SOLID is often redundant, OO‑centred and poorly named, backed by a live poll of 85 attendees showing 36% knew the names and meanings and only 6% had never heard of SOLID, plus slide references and the Wayback Machine to trace origins. The talk distils overlap into cohesion, polymorphism and contracts, proposes alternative sets (fluid/liquid/plasma) and presents plasma principles — persistence, local reasoning, algorithms, simplicity, abstractions — as an exploratory reframing rather than a finished replacement.
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chapters (10)
- 0:00SOLID revisited
- 4:14History of SOLID
- 10:38Recap of SOLID
- 13:27Criticisms of SOLID
- 26:18Problems with SOLID
- 36:57SOLID outdated?
- 48:57SOLID vs alternatives
- 58:04Plasma principles
- 1:08:27Plasma deep dive
- 1:18:16Q&A








