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‫Now let's talk about AWS WaveLengths.

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‫So, WaveLength Zones are infrastructure deployments,

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‫embedded within the telecommunications providers'

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‫datacenters at the edge of 5G networks.

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‫The idea is that whenever you see 5G in your questions,

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‫this is most likely going to be WaveLength,

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‫but let's go a little bit deeper in this.

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‫So the idea is that you're able to deploy some AWS services

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‫directly to the edge on the 5G networks.

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‫For example, you can deploy easy two instances,

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‫EBS volumes, even VPC to a WaveLength Zone.

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‫So, say you have a, for example

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‫a telecom carrier, has a 5G network

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‫and you're going to have a WaveLength Zone

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‫and through a carrier gateway, you're able to

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‫actually deploy an easy two instance on that Zone.

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‫But that zone belongs to the 5G network itself,

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‫so that whenever a user on the 5G for a mobile device

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‫accesses your WaveLength Zone,

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‫they have really, really low latency

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‫because the application is really deployed at the edge.

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‫So, this is the whole idea behind WaveLength is to

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‫give ultra-low latency to applications through 5G networks.

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‫The traffic, for example, in this example,

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‫never leaves the Communication Service Provider,

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‫the CSP network.

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‫It actually never reaches AWS, but in case you

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‫do need to have a secure connection to AWS, we can.

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‫So, the wavelength zone is connected to the parent region.

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‫In case, for example, your easy two instances

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‫in your WaveLength Zone needs to access a database.

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‫For example, RDS or DynamoDB,

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‫within your main parents, AWS Region.

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‫There is no additional charges

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‫or service agreements for using WaveLength.

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‫And the use cases for this are multiple.

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‫This is to have Smart Cities, ML-assisted diagnostics,

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‫ConnectedVehicles, Interactive Live Video Streams,

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‫AR and VR, Real-time Gaming.

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‫Anything that requires really low latency

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‫and to be very, very close at the edge to your users.

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‫And this is a use case enabled by 5G.

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‫So, I hope you liked it

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‫and I will see you in the next lecture.