Joe Hertvik's Blog Posts
Joe Hertvik owns Hertvik & Associates, an IT infrastructure and marketing management consultancy. Joe provides contract services for IT environments including project management, data center, network, infrastructure and IBM i management. His company also provides marketing, content strategy and content production services for B2B IT industry companies. Joe has produced over 1,000 articles and IT-related content for various publications and tech companies over the last 15 years. Joe can be reached via email at joe@joehertvik.com and on LinkedIn.
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What Is Five 9s in Availability Metrics?
Five 9s predicts that a measured IT component will be available at least 99.999% of the time during a specific period. Get the full story here.