AWS Certified Data Engineer - Associate
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You are tasked with maintaining a data pipeline that processes large volumes of financial data. The pipeline uses AWS Glue for ETL jobs and Amazon S3 for data storage. Recently, the performance of the pipeline has degraded, leading to delays in data processing. What steps would you take to diagnose and improve the performance of this pipeline?
You are tasked with maintaining a data pipeline that processes large volumes of financial data. The pipeline uses AWS Glue for ETL jobs and Amazon S3 for data storage. Recently, the performance of the pipeline has degraded, leading to delays in data processing. What steps would you take to diagnose and improve the performance of this pipeline?
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