One-page printable guide: the four storage tiers at a glance (access speed, how often read, on-prem media, cloud class, relative $/TB), the cost-per-terabyte table, the lifecycle-policy recipe (transition + expiration ages), the worked 100 TB / 90-day tiered-vs-flat example, the three retrieval-cost traps (retrieval fees, minimum durations, never write straight to archive), and a blank per-tier mapping worksheet.
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Specialist software house for video, real-time and AI products. Founded 2005. 50 in-house engineers.
