AWS Certified Data Engineer - Associate
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You are tasked with maintaining a data pipeline that processes customer data for a large e-commerce platform. The pipeline uses Amazon Redshift for data warehousing and AWS Glue for ETL jobs. Recently, the pipeline has been experiencing performance issues. What steps would you take to diagnose and improve the performance of this pipeline?
You are tasked with maintaining a data pipeline that processes customer data for a large e-commerce platform. The pipeline uses Amazon Redshift for data warehousing and AWS Glue for ETL jobs. Recently, the pipeline has been experiencing performance issues. What steps would you take to diagnose and improve the performance of this pipeline?
Simulated
Explanation:
Increasing the number of nodes in the Amazon Redshift cluster can improve the performance of the data pipeline by distributing the workload more effectively. Monitoring the performance using Amazon CloudWatch allows for real-time adjustments and ensures that any improvements are sustained.