
Compliance provides an extra dimension. Knowledge encoded as everlasting optical modifications can’t be overwritten, lowering ransomware publicity. However “compliance is a system property, not a substrate property,” Gogia cautioned. “Enterprises should nonetheless guarantee encryption key rotation, metadata indexing, and audit path completeness. A ten,000-year medium doesn’t take away the duty to exhibit governance self-discipline.”
No industrial product but
Microsoft mentioned in a separate weblog submit that the analysis section of Venture Silica is now full. “We’re persevering with to think about learnings from Venture Silica as we discover the continued want for sustainable, long-term preservation of digital data,” the corporate mentioned, with out disclosing a commercialization roadmap. If commercialized, glass storage is unlikely to displace tape.
“It’s extra prone to emerge as a specialised ultra-long retention reasonably than a substitute for tape-based chilly storage,” mentioned Gartner’s Divya. “Any new medium must compete on the full-stack equation — economics, {hardware}, software program, and operational mannequin — not simply on media longevity.”