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Basically, we created the structure of the necessary cost tables for snowflake and then, in parallel, we created the structure of the aws cost tables along with the slack notifications and event structure about the customers.
The flow above is triggered by the EventBridge here.
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About the codes, basically all the functions just run a set of queries, mainly for the snowflake calculations, where we separate them by large queries and in separate files for debugs if necessary, in the others, you just need to understand the query and update it if necessary.
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