Tech BASE Okinawa 2023の登壇資料です。 # 参考資料 - https://speakerdeck.com/twada/worse-is-better-understanding-the-spiral-of-technologies-2019-edition - https://fortee.jp/phperkaigi-2023/proposal/98ad84b9-df03-4449-ab25-377761945005 - https://findy-code.io/engineer-lab/career-spiral -