What were the significant differences between Persian empire rule and Assyrian empire rule?

The Assyrian Empire did not tolerate any form of dissent from the people and mostly resolved such issues violently. On the other hand, the Persians ruled with tolerance and employed diplomacy in dealing with the populace. For instance, the Assyrians were known for burning and looting cities and exiling the inhabitants, whereas the Persian king, Cyrus the Great, instituted measures to stop his military from engaging in such wanton destruction.
The Assyrians did not extend self-rule to conquered people. They imposed their culture and religion on the society and made no attempts to honor local traditions. The Persians extended some level of autonomy to the conquered groups, and the people were known to enjoy religious and social freedoms.
Diplomatic strategies employed by the Persians enabled the empire to grow and maintain stability, while the Assyrian Empire crumbled due to its rigid and warlike nature, which created many enemies internally and externally.
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