Terminology and components

Migration Work Queue: Contains a list of objects in need of migration. This data is persisted to the target vault.
Listing Agent: Populates the migration work queue by listing the source vault. These agents run on all source vault Slicestors.
Migration Agent: Queries migration work queue and performs data copy operations. These agents run on all target vault Slicestors.
Vault Proxy: Enables seamless access to objects during migration by forwarding requests to the source vault as needed. This request routing is performed by Accesser devices as needed.