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‫Welcome to this section on Kinesis.

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‫So Kinesis at the Certified Developer exam

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‫is something you need to know in depth,

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‫so I'm going to spend a lot of time

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‫describing how each service works

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‫to really give you that in-depth expertise

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‫to allow you to score the maximum amount of points

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‫at the exam.

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‫So let's start with an overview of Kinesis.

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‫Kinesis makes it easy to collect, process,

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‫and analyze streaming data in real time.

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‫So the real-time data could be anything,

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‫such as application logs, metrics,

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‫website clickstreams, IoT telemetry data.

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‫As long as the data is generated fast and in real time,

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‫this counts as a real time stream of data.

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‫So there are four services that comprise Kinesis.

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‫There's Kinesis Data Streams

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‫that we'll explore really in depth

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‫to capture, process, and store data streams.

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‫There is Kinesis Data Firehose to load data streams

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‫into some data stores in AWS, but also outside of AWS.

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‫There is Kinesis Data Analytics to analyze data streams

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‫with the SQL language or Apache Flink.

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‫And finally, a service that doesn't appear at the exam

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‫but still good to mention is Kinesis Video Streams

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‫to capture, process, and store video streams.

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‫So this was just a very high-level overview.

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‫In the next lectures,

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‫we'll be exploring one of these services one by one

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‫and making sure

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‫we get the right amount of knowledge on them.

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‫So I will see you in the next lecture.