Category: Analytics
Service: AWS Glue
Answer:
AWS Glue offers both on-demand and reserved capacity pricing models.
The on-demand pricing model charges you only for the number of seconds that your ETL jobs run and the number of crawlers run per month. This means you pay for what you use, without any upfront commitment.
The reserved capacity pricing model allows you to commit to a certain amount of usage for a period of one year or three years. This option gives you a discounted rate in exchange for the upfront commitment.
To minimize costs while maximizing performance, you can consider the following best practices:
Use reserved capacity if you have a consistent workload or if you need to run ETL jobs for a long period of time.
Optimize your ETL jobs by minimizing the number of unnecessary steps or transformations, reducing the amount of data being processed, and using the appropriate instance type and size for your job.
Use data compression and column pruning to reduce the amount of data being processed and transferred.
Use Amazon S3 for storing intermediate data rather than using a relational database, as this can be more cost-effective.
Monitor your ETL jobs and crawlers to identify any inefficiencies or areas for improvement, and adjust your workflows accordingly.
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