Storage bvault

Backup Vault naming convention

The CAF abbreviation for Backup Vault is bvault. Names can be 2 to 50 characters long and allow alphanumerics and hyphens. The name must be unique within the resource group.

Naming rules

CAF abbreviation	bvault
Length	2 to 50 characters
Allowed characters	Alphanumerics (a-z, A-Z, 0-9), hyphens
Scope of uniqueness	Unique within the resource group
CAF pattern	bvault-{workload}-{environment}-{region}-{instance}

Worth knowing: Start with a letter.

Rules follow Microsoft's resource naming rules and CAF abbreviations. Some resource types have extra start/end character restrictions, so verify against the official docs before locking in a convention.

Example names

Generated by the same engine as the name generator, so length and character rules are already applied.

Scenario	Generated name	Length
Payments API, production	`bvault-payments-prod-eus-001`	28/50
Web app, development	`bvault-webapp-dev-weu-002`	25/50
Analytics with company prefix	`bvault-contoso-analytics-stage-uks-001`	38/50

Naming in Terraform and Bicep

Build the name from variables so one module produces the right name in every environment.

Terraform

locals {
  backup_vault_name = "bvault-${var.workload}-${var.environment}-${var.region}-001"
}

Bicep

var backupVaultName = 'bvault-${workload}-${environment}-${region}-001'

Generate Backup Vault names for your workload

Free, no login. Validation and Terraform, Bicep, or CSV export included.

Open in the generator →

Related Storage resources

rgd Azure Backup Resource Guard bkpol Backup Vault policy share File share st Storage account sss Storage Sync Service

See the full list of Azure resource naming rules or read the complete CAF naming guide.