Discussion on "Deploying a sample serverless to-do app on AWS"

Pierre-Francois H · 2021-08-04T12:58:16.924Z

Hi guys! In this post, we'll be building a sample todo app on AWS with Python. We will build a web application which enables logged in visitors to manage their todo list. We will use the AWS Serverless Application Model SAM Framework to deploy the ba...

Loved the blog post. I tried to re-create app using your github repo and realized both backend services are dependent on each other. If I deploy main-service using sam deploy, it throws error about attachments-service resource being not available. If i deploy attachments-service, it complains about main-service cognito and few other resources not available. I am bit new to SAM , and coding. Can you tell me how to avoid CF import/export errors to be able to test and deploy this app ?

Mark Snow Oops. Comment lines 100-101 as well. Do not forget to update and redeploy the main service CF stack after you deploy the attachment service resources.

H. Pierre-Francois Thanks for quick reply. unfortunately, now it throws out new set of errors related to some missing property values. would appreciate if u write few lines below this post on how to deploy app. I am kind of stuck.

Mark Snow I've just updated the template file in the Github repo. The issue was about resource tags. I remember I wanted to add tags to resources created by the stacks but failed to get the right syntax for CF. Try again and let me know. I will take some time to update the blog post with deployment instructions. Thanks

Very impressive:

a running demo app
an open-source GitHub repo
a well-written article.

All you're missing is a video tutorial and you'd be a serverless hero!

Thank you so much!! I guess I am too shy to make a video but I appreciate your suggestion.

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Deploying a sample serverless to-do app on AWS

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