Imagine you are a project manager for a medium$-$sized enterprise tasked with overhauling the company's data storage strategy. Based on the diverse storage technologies and their respective use cases discussed in the presentation $($Block Storage, File Storage, Object Storage$),$ design a storage solution that addresses both the current and future needs of the enterprise. Consider the following aspects in your response:

$1.$ Data Types and Storage: Identify the types of data your enterprise handles $($structured vs$.$ unstructured$)$ and explain how you would allocate these to different storage types $($block$,$ file, and object storage$).$

$2.$ Cloud vs$.$ On$-$Premises: Decide whether to adopt cloud$-$based storage solutions, maintain on$-$premises storage, or use a combination of both. Justify your choice with at least two reasons.