First Lambda Name:Lambda_B Desription: Main work of Lambda_B to download meta data from sources and store it in aws s3 bucket.

Second Lambda Name:cwatr Desription: Second lambda use to download data againt meta data of lambda one and stored it s3 and stort it at RDS

Note: First lambda invoke name Lambda_B download meta data and after download the data ,first lambda will invoke to second lambda name:cwtar.