Abstract: A method is used in managing multi-step storage management operations. A policy is defined for a task of a multi-step storage management operation. The multi-step storage management operation includes multiple tasks. The policy for the task indicates directions for reacting to results of the task of the multi-step storage management operation. The task is invoked. The policy for the task is invoked based on results of the task.

Abstract: Described are methods, systems, and apparatus for communicating the status of storage pool job status between storage processors. A storage pool command is received by the secondary storage processor. The storage pool command is provided, by the secondary storage processor, to the primary storage processor. A storage pool job based on the storage pool command is created by the primary storage processor. The storage pool job is submitted, by the primary storage processor, to a job execution engine, for execution. A storage pool job submission notification is provided, by the primary storage processor, to the secondary storage processor. A storage pool job execution acknowledgement is provided, by the primary storage processor, to the secondary storage processor. The storage pool job is executed by the primary storage processor. One or more storage pool job status notifications are provided, by the primary storage processor, to the secondary storage processor.

Abstract: Described are methods, systems, and apparatus for reducing storage system polling when collecting and providing storage system state data. A plurality of poll requests for storage system state data is received. For each poll request of the plurality of poll requests, a poll request arrival time associated with the poll request is stored. A first poll is initiated to collect first storage system state data for a first poll request of the plurality of poll requests. A first poll start time associated with the first poll is stored. The first poll is completed, forming the first storage system state data. For each poll request of the plurality of poll requests, the first storage system state data is provided for the poll request provided that the poll request arrival time is before the first poll start time.

Abstract: A method is used in managing command line interface commands. Legacy CLI command information is received at a command line interface (CLI) provider. At the CLI provider, it is determined to convert the legacy CLI command information. The CLI provider has an adapter for performing the conversion. Updated CLI command information is derived by the adapter from the legacy CLI command information. The updated CLI command information is submitted to a plugin for processing.