Do you know of any free resources to study the principles and practical concepts of distributed data storage?

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Jeff Sedayao

Some cloud providers have free service tiers - suggest you check out this question and its answers:

https://www.researchgate.net/post/Is_there_any_cloud_service_provider_that_provides_free_cloud_storage

Also, Amazon, Azure (Microsoft), and Google have a cloud credit program for researchers:

https://aws.amazon.com/government-education/research-and-technical-computing/cloud-credit-for-research/

https://www.microsoft.com/en-us/education/higher-education/academic-research

https://cloud.google.com/edu/researchers

Masoomeh Torabzadeh

Thank you very much!