Aws-blog.de-projects Alternatives

aws-blog.de-projects reviews and mentions

• Which AWS Regions are Lambda@Edge functions executed in?
  1 project | dev.to | 6 Feb 2025

  The script is available on Github.

• Building Data Aggregation Pipelines using Apache Airflow and Athena
  1 project | dev.to | 23 Sep 2024

  We will tackle this using Airflow for orchestration and Athena to perform the actual data processing. The code I'm going to show now is available in the companion repo on Github. With regard to errors, the most common remediation step is to retry the operation, which Airflow can do for us, so it's just a matter of configuration.

• How to accidentally create read-only DynamoDB items
  2 projects | dev.to | 14 Sep 2024

  You can replace the existing numeric value of GSI1PK with a string attribute, and that will make it writable once again and also add it to the GSI. If you want to try this yourself, I put the script and output on Github.

• Making the TPC-H dataset available in Athena using Airflow
  2 projects | dev.to | 29 Aug 2024

  The DAGs I'll be talking about are available on Github, and I won't be covering every implementation detail as they're a bit verbose. We'll first focus on the simple case, which means the bigger datasets, because the more complex case is just an extension of these.

• Improving Accessibility by Generating Image-alt texts using GenAI
  2 projects | dev.to | 21 Aug 2024

  Going through all of the code would be a bit much, so we'll focus on some (in my opinion) interesting parts here. If you want to dive deeper, go check out the code on Github. The image link discovery is handled by the discover-image-links utility and pretty straightforward. I'm using a regular expression with named capture groups (that just allows me to access the data more easily) to find all the image links that match the pattern outlined above.

• Adding Cognito Authentication to our Serverless Dash App
  2 projects | dev.to | 12 Apr 2024

  With this theory out of the way, let‘s see how we can implement it. I have once again created a repository with a SAM-based app. The app deploys the required Cognito user pool and app client for authentication and grants the Frontend Lambda permission to describe the User Pool and retrieve some secrets at runtime so that they don‘t have to be hardcoded. Almost all the rest happens in the Lambda function.

• Build a Serverless S3 Explorer with Dash
  2 projects | dev.to | 2 Apr 2024

  You can deploy the solution to your own account, as explained in the Github repository. It's basically a combination of sam build and sam deploy --guided because we need SAM to create an ECR repository for the docker image. After the deployment, you need to add credentials to the Parameter Store parameter; otherwise, you won't be able to access the webapp. I didn't include default credentials on purpose.

• Adding Basic Authentication to the Serverless Dash App
  1 project | dev.to | 20 Mar 2024

  The code for this setup is available on Github again. I'm not going to walk through all of the authorizer code here, feel free to check out the full implementation, it should be relatively easy to read.

• Deploying a Serverless Dash App with AWS SAM and Lambda
  3 projects | dev.to | 4 Mar 2024

  The build_app function creates a Dash app that displays some text, an image, and some dynamic functionality. I've omitted some of the code for brevity, you can find the full code on Github. I wrapped the instantiation in a function that allows me to pass additional arguments to the apps' constructor.

• Teaching boto3 to store floats and datetime objects in DynamoDB
  2 projects | dev.to | 7 Sep 2023

  In order to fix these shortcomings, we can extend boto3 to teach it how to deal with more data types than it can on its own. The code, including some tests for it is available on GitHub, and you can jump straight into that if you're impatient, but we're also going to walk through it and talk about some background info that may interest you.

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  www.saashub.com | 21 May 2025

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