Then you have to begin restoring a few target systems to check that everything is OK with the restore process, then you have to restore everything though you'll be limited by the restore system's bandwidth. Then you have to first recover those by doing fresh installs, and you have to have all the people on hand who know what the configurations would have been to be able to then use the backup library. Something that can make restore-from-backups harder, and that I've seen happen, is when the backup/restore systems themselves get destroyed by the same black swan event. Restoring everything from backups is very hard. The typical management of enteripse app companies like Atlassian have no incentive to do anything beyond cursory lip service and get away with under investing in tech.ģ years back i would have stood by that, but after Boeing 737 max twin disaster and systematic problems leading to it, i am not so sure those lessons are not forgotten. It is unlikely to do so, because of stickiness of enterprise customers, no better alternatives, compared to say Google, Facebook, Amazon where a minute of downtime is immediate quantifiable revenue loss so FAANG really obsess so much over how many 9s of uptime. In a ideal world this incident should impact their revenue, growth and stock price substantially. SaaS has lot more tolerance for failure, so my money is it is something simpler but difficult to get implemented in large org. My only point is it is very hard to get it right without a huge amount of effort.Īviation has paid with so much blood resulting in tight regulations and internal controls to get the point where any current accidents are unlikely edge case scenarios.
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Maybe AWS can bump it a bit to help you in that particular circumstance though. By the time you realize your mistake you're dealing with physics. DR tests might have been done but only in isolation of one app at a time. Monitors and alerts really tell you after the fact that you now have a major problem.Īlso limits (like cross region concurrency) may not be known about until it is time to actually do a mass scale restore. They point it at the wrong bucket or wrong path in the bucket. Someone runs a job to clean up a bucket that includes deleting old versions.
![what is veeam backup what is veeam backup](https://www.ovhcloud.com/sites/default/files/styles/large_screens_1x/public/2020-02/Veeambackupmanagde-autotransparent%402x.png)
versioning may be enabled, but not cross region replication because it is cost prohibitive. They have most of what you described, but not uniformly across the company.Į.g.
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It is always shades of gray across teams and companies. I haven't ever seen it be as perfectly done as you've described. ġ00x missing the plan either means extremely poor planning or they screwed up something very very badly. Even if something like that was missed and you spend tens of millions of dollars on AWS then AWS will work with you and relax those limits. The way RTO is calculated starts by looking at limits on cloud/ hardware / bandwidth/ machine sizes, if basic limits are not factored in like cross region concurrency there is no point in RTO being computed. Yes in a real world downtime you can't have planned for every scenario, maybe you miss the target by 25 % like 2 hours more, or maybe in a very situation you double or even triple it say 12-18 hours. These are well established workflows in any large org. Large apps have detailed playbooks on how and what gets turned on in what order, and most do DR drills and time those runs periodically.
#What is veeam backup software#
If some vendor have any of these issues I don't think any customer would approve these software to be used, these are not normal or best practices.
#What is veeam backup full#
have not invested in full fledged tools for IDS and so on. don't have basic security monitoring and setup of Cloudtail alerts
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Given wildcard S3 permissions to an IAM user and allowing delete bucket Some employee has root access to AWS account and uses it operationally For what you suggest some combination of these things should have happened.