What does high availability actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

“High availability” has been a technical and marketing buzzword for a number of years, and lately infrastructure equipment vendors have made “HA” a feature set. In that regard HA has come ...

High availability does not mean that components will never fail. It means that the overall system is there when you need it, even if components fail. High reliability, ... High-availability techniques ...

Availability is normally defined as MTBF/(MTBF+MTTR), where MTBF is the mean time between failures and MTTR is the mean time to repair. Advertisement. Although high availability has become essential ...

Over the past 2 months, I've seen an increase in the number of end user inquiries regarding high availability and almost more importantly, how to measure high availability (HA). HA means something ...

Steve Strong: What does, what does "high-availability" even mean? Everyone talks about SLAs and people talk about five nines and such like. We thought it'd be interesting just throw some numbers up to ...

To maximize availability without breaking the budget bank, IT managers should take several approaches--each of which begins with an R. Seven Rs of high availability | ZDNET X ...

A strategy for high availability and fault tolerance is to use container orchestration tools like Kubernetes. These tools split your app into smaller containers distributed across multiple servers.

Common VMs for high-availability clusters include webservers, adblockers like Pi-hole, self-hosted DNS servers, uptime monitoring tools, search engines, and the routers or firewalls that run your ...

Typical high-availability cluster implementations consist of a set of cluster members, each monitoring the other's health over a variety of “cluster interconnects”. Historically, many proprietary ...