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Step Function Check logs Increase time out for the UpdateStatusFailed.js Cloud Watch Monitor any error with log groups check media id and find the one Run in the environment variables Find the entry point and set the file. (ENVT) Make an environment (test.sh) Since it's a docker containe Use Bash Lambda Function COLD >> WARM Find a problem >> Replicate it in Local

How AWS pricing works AWS offers a range of cloud computing services with pay-as-you-go pricing. Pay for what you use. – For each service, you pay for exactly the amount of resources that you actually use, without requiring long-term contracts or complex licensing. Pay less when you reserve. – Some services offer reservation options that provide a significant discount compared to On-Demand Insta..

Serverless is the SuperSet of the CloudFormation

You can check the mark in the Resource "ecs" You can check the name of "LambdaFunction.Arn" at the end

LAMBDA (Serverless Design Pattern) HOT Function vs COLD Function COLD Function Slower Needs to Warm Up Needs to go to the cloud for the request from the user Find the spot for the lambda function to run HOT Function Faster Function is already warm (already has a spot for running) AWS (Serverless design paradigm) We need to pay money to make it warm Don't use anything if you are not use it Cheape..

Serverless apps have been around for a while, but they became mainstream around 2014 when AWS introduced Lambda. Despite the name, serverless apps do run on servers — they’re just managed by a cloud provider such as AWS. This frees you to focus on coding your app logic. Another benefit of serverless apps is their ability to run in response to events and bill you only when they run. The Serverles..

Lambda - Run my code ECS - Runs my Container (Amazon's way of running containers) - Container has codes in it - There are more robust than we can add things - They can run multiple languages - It's more configurations and more complex Containers - More powerful than Lambda - Tasks (Worker) >> Logs, Networking, Tags Extra Info: VM Fulsions(Running Windows in MAC) - Virtural Machine MICRO VM - Tak..