Hotspot Question You have an Azure subscription that contains a storage account named storage1. The storage1 account contains a container named container1. You create a blob lifecycle rule named rule1

Question

Exhibit

Answer Area

• Select the condition for tierToCool transitiondaysAfterModificationGreaterThan
  daysAfterCreationGreaterThandaysAfterLastAccessTimeGreaterThandaysAfterModificationGreaterThan
• Select the blob typeBlockblob
  AppendBlobBlockblobPageblob

Explanation

To configure the lifecycle rule to move blobs not updated for 45 days to the Cool tier, select 'daysAfterModificationGreaterThan' for the condition and 'Blockblob' as the target blob type.

Approach. The question requires moving blobs that were 'NOT updated for 45 days'. This directly translates to selecting daysAfterModificationGreaterThan from the first dropdown, as it tracks the time since the last modification date of the blob. The value 45 is already provided, matching the requirement. For the blobTypes filter, the question refers to general 'blobs'. In Azure Storage, 'Block blobs' are the most common and general-purpose type of blob used for storing files, documents, images, and videos. Unless a specific type like Page Blobs (for VHDs) or Append Blobs (for logging scenarios) is mentioned, Blockblob is the correct and most appropriate default choice.

Common mistakes.

• common_mistake. Selecting daysAfterCreationGreaterThan or daysAfterLastAccessTimeGreaterThan for the condition would be incorrect because the requirement is specifically about blobs 'NOT updated' (i.e., not modified), not about their creation time or last access time. Choosing AppendBlob or Pageblob for the blob type would be incorrect because Blockblob is the standard general-purpose blob type, and the question does not provide any context to suggest these specialized types are intended. Many candidates might overlook the 'NOT updated' part and pick 'creation' or 'access' time criteria, or they might not understand the most common blob type.

Concept tested. Azure Blob Storage Lifecycle Management rules, understanding of different blob access tiers (Hot, Cool, Archive), specific time-based conditions for lifecycle rules (days after creation, last access, last modification), and the different types of Azure blobs (Block, Append, Page).

Reference. null

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