区域对资源组重要吗？
Does region matter for a Resource Group?
资源组 (RG) 下可以有属于任何 Azure 区域的单独资源。那么，'region'对于Resource Group有什么逻辑意义吗？它真的规定了什么吗？或者它更像是满足 Azure 的统一模型几乎所有东西都应该属于某个区域，即使在少数情况下它可能没有逻辑意义？
资源组就像一个容器，其中包含 Azure 解决方案的相关资源，您可以将它们作为一个组进行管理。一个资源组可以包含位于不同区域的资源。
"Why does a resource group need a location?"The document给出了详细的解释
"If the resources can have different locations
than the resource group, why does the resource group location matter
at all?" The resource group stores metadata about the resources.
Therefore, when you specify a location for the resource group, you're
specifying where that metadata is stored. For compliance reasons, you
may need to ensure that your data is stored in a particular region.
If the resource group's region is temporarily unavailable, you can't
update resources in the resource group because the metadata is
unavailable. The resources in other regions will still function as
expected, but you can't update them. To minimize risk, locate your
resource group and resources in the same region.
资源组 (RG) 下可以有属于任何 Azure 区域的单独资源。那么，'region'对于Resource Group有什么逻辑意义吗？它真的规定了什么吗？或者它更像是满足 Azure 的统一模型几乎所有东西都应该属于某个区域，即使在少数情况下它可能没有逻辑意义？
资源组就像一个容器，其中包含 Azure 解决方案的相关资源，您可以将它们作为一个组进行管理。一个资源组可以包含位于不同区域的资源。
"Why does a resource group need a location?"The document给出了详细的解释
"If the resources can have different locations than the resource group, why does the resource group location matter at all?" The resource group stores metadata about the resources. Therefore, when you specify a location for the resource group, you're specifying where that metadata is stored. For compliance reasons, you may need to ensure that your data is stored in a particular region.
If the resource group's region is temporarily unavailable, you can't update resources in the resource group because the metadata is unavailable. The resources in other regions will still function as expected, but you can't update them. To minimize risk, locate your resource group and resources in the same region.