Andre's Blog
Perfection is when there is nothing left to take away
Resilient, until it's not

I have been a big proponent of Storage Spaces in Windows 10 for many years and while redundant storage provided by Storage Spaces is not a replacement for a proper backup, it does provide good protection against individual drive failures and some forms of enclosure failures.

When Windows 10 was just released, in addition to drive redundancy, it also allowed formatting Storage Space volumes as ReFS (Resilient File System), which added a layer of protection against bit rot and sudden power loss because of the way it performs disk writes. Later on, Microsoft removed the ability to format new volumes as ReFS from Windows 10, but existing ReFS volumes remained usable and I assumed that Microsoft will be respectful of terabytes of data and will warn me that ReFS will no longer be maintained on Windows 10 when the time comes.

That turned out to be a bad assumption and what followed felt like a gut punch.