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Special guest: Calvin Hendryx-Parker Live stream Watch on YouTube Michael #1: AWSimple by James Abel AWSimple is a more object oriented interface on top of boto3 for some of the common “serverless” AWS services: S3, DynamoDB, SNS, and SQS. Features: Simple Object Oriented API on top of boto3 One-line S3 file write, read, and delete Automatic S3 retries Locally cached S3 accesses True file hashing (SHA512) for S3 files (S3's etag is not a true file hash) DynamoDB full table scans (with local cache option) DynamoDB secondary indexes Built-in pagination (e.g. for DynamoDB table scans and queries). Always get everything you asked for. Can automatically set SQS timeouts based on runtime data (can also be user-specified) Caching: S3 objects and DynamoDB tables can be cached locally to reduce network traffic, minimize AWS costs, and potentially offer a speedup. Brian #2: coverage and installed packages I’ve covered coverage.py a lot on Test & Code, starting with episode 12, and even talked about it