Which of the following is the MAIN goal of ILM?

ILM focuses on efficient data management and cost optimization, not on providing unlimited disk space, which is impractical.

While cost optimization is a goal, ILM does not indiscriminately move all data to the cheapest tier; it moves data based on policies that balance cost with access and performance needs.

ILM is a strategic approach for managing data from its creation to its eventual deletion, involving the automatic movement of data between different storage tiers. This movement is dictated by predefined policies that consider factors such as data age, access frequency, and compliance requirements to optimize storage cost and performance.

ILM typically moves least used data to slower, cheaper tiers, and most used data to faster tiers, not the other way around for least used data.