AWS S3 Cross Account Access Denied Issue Fix and Explained

00:00 Problem Statement
00:59 Conclusion and Fix Steps
04:22 Regular Cross Account Access Setup
06:52 Example in Real Life
10:18 Backend Analysis and Demo
12:43 Fix Step 1 Explained (Grant Bucket Owner Full Control)
18:25 Fix Step 2 Explained (Switch Object Owner)
25:02 Best Practice: Object Ownership Setup

[@vwvw9966]

Is there any way to create a bucket in the AWS Console so a bucket owner can always read & download a file if the external account writing to BO's bucket doesn't explicitly include ACL to grant the bucket owner full control?