How is access described when a client reads or writes to a volume on a connected node?

Access is described as direct for both reads and writes when a client interacts with a volume on a connected node. This means that the client is able to communicate directly with the storage system to perform these operations. In a direct access scenario, the client has a clear path to the data, enabling efficient read and write operations without intermediary processes that could introduce latency or complexity.

The term "direct" specifically indicates that the access method allows for immediate and straightforward interaction between the client and the storage volume, enhancing performance and reducing the likelihood of bottlenecks. This is particularly important in environments where rapid data retrieval and storage are essential for applications and workflows.

Overall, describing the access as direct emphasizes the efficiency of the interaction between the client and the storage system, which is crucial for optimal performance in data operations.