Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 508 discussion

ans: C

Answer is C, As DynamoDB max file size is 400kb

C is the answer

C for most cost-effectively.

S3 is recommended Best practices for storing large items and attributes https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/bp-use-s3-too.html

"binary large objects", I would use dynamodb for the performance.

C is correct. S3 is highly available and resilient.

ans: C because of Binary large object (BLOB) storage. DynamoDB can store binary items up to 400 KB, but DynamoDB is not generally suited to storing documents or images. A better architectural pattern for this implementation is to store pointers to Amazon S3 objects in a DynamoDB table.

Should be C

I would choose C

C my choice

Some unsuitable workloads for DynamoDB include: Services that require ad hoc query access. Though it’s possible to use external relational frameworks to implement entity relationships across DynamoDB tables, these are generally cumbersome. Online analytical processing (OLAP)/data warehouse implementations. These types of applications generally require distribution and the joining of fact and dimension tables that inherently provide a normalized (relational) view of your data. Binary large object (BLOB) storage. DynamoDB can store binary items up to 400 KB, but DynamoDB is not generally suited to storing documents or images. A better architectural pattern for this implementation is to store pointers to Amazon S3 objects in a DynamoDB table.