Focus on your code, introduction to serverless using AWS Lambda
summary
Shows how to create an AWS Lambda function end to end: upload a handler, wire it to API Gateway and return JSON for a live Fahrenheit→Celsius Lambda via API Gateway demo that actually returns 86.5°F → 30°C. Covers CloudWatch metrics (invocations, duration, errors) and logs, and builds an S3-hosted web app that resizes/inverts images and stores results—S3-hosted static site with image-processing Lambdas—noting the mosaic combiner reads all images and becomes slow, and calls out limits: 15‑minute timeout, memory and package size, and cost caveats.
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chapters (7)
- 0:00Start
- 2:45Cloud computing
- 6:29AWS LAMBDA
- 7:08Building Lambda Functions
- 17:10Real-time file, stream processing
- 17:46Mobile backends
- 25:03Questions?
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