English to Chinese Tech/Engineering IT (Information Technology) digital transformation

Sajor also embraced agile development processes to help speed up the delivery of new software, which now includes multiple launches to production daily. “If it’s ready, it goes out the door,” Sajor says. “It’s a cultural shift, [from developers to product managers to business analysts].”
1. 牵涉从开发人员、产品经理到业务分析员的所有人。
2. 从开发人员转向产品经理，进而转向业务分析员。
哪个正解？感觉原文表述不清楚啊。
从shift和from来看，很容易以为是2，但结合常理或逻辑，又似乎是1。