Network resilience is essentially your IoT network's ability to manage any roadblocks, such as network outages and self-heal. In other words, if something goes wrong with your network – how quickly and easily can the problem be restored?
In a network with poor resilience, an outage can become a serious problem. If handled poorly, it can result in a loss of data, security and resources. And network resiliency doesn't just refer to the frequency and severity of network outages, but also the quality of your network's coverage.
A resilient network will have reliable coverage across its ranges, meaning you won't have to worry about dead spots when deploying your devices. And in the event that something does go wrong, a resilient network will be able to manage the issue with little interference from you.
If you're trying to determine if your current/potential connectivity provider will offer you the network resiliency you need – just ask yourself these four questions:
Are your devices always accessible?
With a reliable network plan, you’ll be able to access your devices whenever you need them, wherever they are. You need a strong connectivity solution that keeps your devices available to you in every situation so that you’re never without critical data. Otherwise, your network is putting you at risk.
Do you have a recovery plan in place?
If disaster strikes, and you do lose connectivity/data/security – does your network provider have a Plan B? And if they do, make sure that they also have a Plan Z. You can never be too prepared.
Is your network secure?
IoT projects are – by their very nature – extremely data-sensitive. They are collecting a broad scope of information across hundreds, or even thousands, of devices. And each of those devices is a potential doorway into your IoT project. If a provider doesn't value network security, they're putting your project at risk.
Does your network deliver data accurately and consistently?
Lastly, you want to make sure that the quality of the network is up to par. Otherwise, you could be losing data, transmitting inaccurate data, or transmitting infrequently – all of which will greatly impair your project's effectiveness.
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