Is local storage or cloud better for personal data?

13 Tem 12:25

I think local storage is definitely overhyped, especially if you're working at a scalable startup. Keeping critical data on your own servers means handling disaster recovery yourself—which adds extra cost, complexity, and potential for human error. Cloud providers have been doing this better for years: if you go with AWS, GCP, or Azure, you get automatic backups, regional replication, and 24/7 monitoring. It’s smarter to trust their security standards than to manage everything yourself. But of course, there’s a middle ground. A hybrid approach makes the most sense for sensitive data. For example, store customer data in the cloud but keep encryption keys locally. That way, the data stays in the cloud but remains encrypted and accessible only with keys you control. Or, for compliance with laws like EU GDPR, keep some data local while storing the rest in the cloud. If you're running a critical system, choose cloud providers that have certifications like GDPR, SOC 2, or ISO 27001. Ultimately, it’s not a choice between "all local" or "all cloud." The real issue is designing the right technology and architecture for your needs. You can leverage the benefits of the cloud while minimizing risks—so instead of worrying about where data is stored, focus on how it’s protected.

13 Tem 15:18

Great question! I store my sensitive data in a hybrid system that combines a local SSD with the cloud—lifelong files stay on my local drive, while important backups are encrypted in the cloud. This way, I reduce third-party risks and still have disaster recovery options.