Dynamodb notes, an example integrate dynamodb with spring boot using localstack using technology stacks:

• Spring boot 2.x.

• Spring data dynamodb 5.0.4 (5.1.0 has error dynamoDBMapperConfig).

• Mapstruct 1.3.1.Final.

• Maven.

LocalStack is a fully functional local AWS cloud stack. It provides an easy-to-use test/mocking framework for developing Cloud applications. Currently, the focus is primarily on supporting the AWS cloud stack. Link localstack github

Installation

pip install localstack awscli-local

Start

localstack start

UI Web Dashboard

localhost:8080

Amazon DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale. It's a fully managed, multiregion, multimaster, durable database with built-in security, backup and restore, and in-memory caching for internet-scale applications. DynamoDB can handle more than 10 trillion requests per day and can support peaks of more than 20 million requests per second.

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