Current and ex-Amazon managers and execs say focus on managing costs should have come sooner, ideas aren't evaluated with the same rigor as before, and more (Jason Del Rey/Vox)

Jason Del Rey / Vox:
Current and ex-Amazon managers and execs say focus on managing costs should have come sooner, ideas aren't evaluated with the same rigor as before, and more  —  After the largest corporate layoffs in its history, the tech giant is at a crossroads.  —  For years, it seemed as though nothing …