Tag: serverless
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AWS Lambda vs ECS Fargate for Continuous Data Processing
Read →: AWS Lambda vs ECS Fargate for Continuous Data ProcessingNeed a service that reads data all day without stopping? Here’s how AWS Lambda and ECS Fargate compare on runtime limits, scaling, and cost, and which one I’d pick for continuous consumers.
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6 Serverless Design Patterns for AWS Lambda (With Examples)
Read →: 6 Serverless Design Patterns for AWS Lambda (With Examples)Six serverless design patterns for AWS Lambda, what each one solves, and how to pick the right one before your single function turns into a mess.
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How to hash a file in a bucket S3 using AWS Lambda
Read →: How to hash a file in a bucket S3 using AWS LambdaCalculating the file hash of an uploaded file in an S3 bucket, it’s a big deal. Especially, when it passes through an API Gateway, this will encode the file to base64. We can get the ETag generated by AWS to check file integrity, but this is not a secure solution, because AWS may change hashing…