Exam 2V0-31.21 topic 1 question 7 discussion

Answer is D & E

C cannot be the answer as this is the opposite of what is required. It can only be D and E despite both tags doing the same thing: https://docs.vmware.com/en/vRealize-Automation/services/Using-and-Managing-Cloud-Assembly/GUID-C8C335F4-9623-401C-825E-6F5B2B3C6507.html

Answer is D and E The following modifiers can be added to the <key:value> tags: • <key:value>:hard • <key:value>:soft • !<key:value> The hard modifier indicates that the constraint tag is a requirement. If the constraint cannot be satisfied, then deployment fails. The key:value tag is synonymous with the key:value:hard tag. Taken from Aria Automation ICM 8.10 Lesson Book -> Hard, Soft, and Not Modifiers section

Answer is D and E

From ICM 7-10 Multiple tag modifiers are available: • key:value • key:value:hard • key:value:soft • !key:value The hard modifier indicates that the constraint tag is a requirement. If the constraint cannot be satisfied, then deployment fails. key:value is synonymous with key:value:hard. The soft modifier indicates that the constraint tag is a preference. If vRealize Automation can find a resource that satisfies the constraint tag, then vRealize Automation uses that resource. If vRealize Automation cannot find a resource that satisfies the constraint tag, then the deployment can proceed using another resource even though it does not satisfy the constraint tag. The ! modifier negates the constraint tag. Then D&E are correct

Correct answer is D , E

Let's go through the answers: A. value:key - No, this is not how key:value pairs work B. key:value:soft - No, this means it can be overridden C. !key:value - No, this is the inverse of the constraint D. key:value:hard - Yes (although key:values are hard by default) E. key:value - Yes (although this is the same as D)

D and E are the same thing (hard tag)

key:value is a hard tag too.

Answer is correct CD , hard is required , actually it's by default so