storagev2 migration

The storagev2 migration tag covers Microsoft Azure Storage changes affecting legacy BlobStorage accounts. Current coverage focuses on Microsoft’s plan to stop accepting requests for new legacy BlobStorage accounts in September 2026 and automatically migrate remaining legacy accounts to general-purpose v2 after October 13, 2026. The discussion also notes that GPv1 accounts appear in the retirement-scope inventory, but administrators should verify whether the same automatic-migration policy applies. Key preparation topics include discovering legacy accounts, updating deployment code, selecting GPv2 cost controls, and assessing the potential for billing changes after conversion.