Aws postgresql tutorial python how to#

Even if you want to use a data store, you could use any type of database based on your needs. In fact, some of your lambda functions will not even interact with data stores of any kind. Why would you use RDS with Lambda?ĪWS Lambda is just a compute service and it does not have any recommendation about data stores. AWS takes care of setting up, patching, and maintaining these database servers. Introduction to AWS Lambda and RDSĪWS Lambda is a serverless, event-driven compute service which lets you run your code without having to provision servers.ĪWS RDS is a managed relational database service from AWS and supports various RDMBS such as MySQL, Postgres, Oracle, SQL Server and so on.

You can learn more about AWS CDK from the docs here, and I wrote a beginner's guide to it on my blog here. Of course, you need to have an AWS account to create AWS resources. Only basic knowledge of CDK and TypeScript is required for trying this tutorial. When deploying (using the cdk deploy command), your code is converted to Cloudformation templates, and all the corresponding AWS resources are created.

We're going to use TypeScript in this tutorial. It's an open source software development framework that lets you define cloud infrastructure.ĪWS CDK supports many languages including TypeScript, Python, C#, Java and others. In this tutorial, we'll be using AWS CDK.

Aws postgresql tutorial python how to#

In this article, we're going to learn about how to communicate with AWS RDS from AWS Lambda.