How to test cloud disaster recovery for infrastructure, not only data
A trial plan: one real application, two RPOs, a rebuild into a separate account, and a stopwatch.
Cloud resilience briefings
Short answer
Eight longer pieces from the research desk on how to buy, test, budget for and evidence cloud disaster recovery for infrastructure. Written for security leaders as well as SRE and platform teams, from public sources listed at the end of each piece.
Ranking current as of September 2026 · By the Cloud Resilience Vendors research desk
Budgeting for cloud disaster recovery: worked scenarios from published prices
What a small AWS estate, a two-cloud estate and 10 to 100 TB of data cost at published rates, and what you cannot price yet.
Cloud resilience news recap: what vendors and regulators announced, March to September 2026
Fourteen announcements grouped into five themes, from AI agent recovery to the first DORA incident report.
How to rebuild cloud infrastructure after ransomware
Why a clean-account rebuild needs configuration captured before the attack, and the order to rebuild in.
DORA and NIS2 cloud recoverability: the evidence security leaders should prepare
What the regulator pages say, what EU supervisors reported for 2025, and a six-part evidence pack for cloud infrastructure.
Seven cloud disaster recovery myths, checked against public sources
Backups, Terraform, published RTOs, same-account restores and more, each checked against a public source.
Business impact analysis, MTD and cyber resiliency: the NIST terms behind a cloud recovery plan
Where RTO and RPO come from, the limit they must sit inside, and why recovery is only one of four abilities.
CISA's #StopRansomware Guide, read for cloud infrastructure teams
Offline backups, golden images, infrastructure as code kept offline and rebuild by priority, turned into cloud tasks.
Frequently asked questions about the briefings
How often are briefings published?
When there is something to add: a new standard, a change in vendor pricing or a month of announcements worth summarizing. Each post shows its publication date.
Are the briefings sponsored?
No vendor pays for a briefing. Briefings cite public sources for every vendor fact.
Where do the facts come from?
From vendor websites, documentation and pricing pages, regulator and government publications, and official cloud provider guidance. Every post lists its sources at the end.