November 2018
Intermediate to advanced
382 pages
11h 20m
English
Content preview from Practical Internet of Things Security - Second Edition
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Design IoT systems that remain available
The availability of your IoT system is measured as a percentage of system uptime, taking into account downtime due to both faults and planned maintenance activities. Not all systems require high availability (such as 99.999%), but most IoT systems must be engineered with redundancies and failovers.
Predictive maintenance technologies offered by the IoT can also be a useful tool in order to keep IoT services online and serving customers.