Mock Test 2

1. B

   Versioning stores a separate copy of every object on S3 whenever a change is made to the object. As a result, additional storage is required for multiple versions of the same object which will, in turn, increase S3 costs

2. C
3. A and C
   To create a public subnet you must create an IGW, attach it your Public subnet and configure your route tables accordingly to point to the internet via your IGW.
4. D
   RTO is defined as the maximum amount of time in which a service can remain unavailable before it's classed as damaging to the business. The smaller the RTO the more it generally costs in preparation to achieve by having additional resources running ready to take the load in the event of a failure.
5. B
   CSE-KMS—client-side encryption with KMS managed keys. This option uses keys managed by AWS using the KMS service, but also ensures that the encryption of the object...