I POCd dynamodb(+api gateway+lambda for reads) for a project that was tons of tiny files dominated by puts. was a pretty trivial switch(writes was one extra li

I POCd dynamodb(+api gateway+lambda for reads) for a project that was tons of tiny files dominated by puts. was a pretty trivial switch(writes was one extra line of code, reads was like 10 total lines), estimated cost savings was large(though we didnt fully calculate it). it didnt exist at the time, but i think lambda@edge might work really well for reads.