You can have a look to the slides I used here, but let me give you the highlights of the talk (that way I can share my view with you too):
“金属打印只是完成了坯件，真正的‘绣花’功夫主要在后面。”云耀深维创始人沈李耀威向硬氪透露。精度不足带来的连锁反应，是较长且较高成本的后处理流程，这被业界视为一个巨大的“隐形成本黑洞”。
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Terminal version
Both of these fix the transport layer, which is the right abstraction for a transport problem. But they don't change what's in RDS. If anything reads from the database directly (another job, a report, an API), it still gets Moldova, Republic of. The sync-job sanitization fixes the data, not just the delivery format.