From the course: Agile Software Development: Cloud Architecture
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The new serverless architecture
From the course: Agile Software Development: Cloud Architecture
The new serverless architecture
[Narrator]- This is what their new architecture look like. The front end application was written as an angular app hosted on an S3 bucket as a collection of static files. After receiving users input, the front end application would make API calls to a restful API. That API was hosted in AWS API gateway. The API would in turn invoke Lambda functions that included business logic. This business logic reuse the existing financial wizard class library that was also uploaded to the Lambda function. This function would make API calls to a dynamo DB, no sequel table. I have mentioned quite a few AWS services that you may not be familiar with. So let's discuss each service in a little more detail. First, let's talk about the front end static website which was hosted in S3. S3 stands for simple storage service and is a highly scalable service for storing objects. You store these objects in logical containers called buckets. An…
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