Showing posts with the label aws-course-contents

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8 Ways to Optimize AWS Glue Jobs in a Nutshell

  Improving the performance of AWS Glue jobs involves several strategies that target different aspects of the ETL (Extract, Transform, Load) process. Here are some key practices. 1. Optimize Job Scripts Partitioning : Ensure your data is properly partitioned. Partitioning divides your data into manageable chunks, allowing parallel processing and reducing the amount of data scanned. Filtering : Apply pushdown predicates to filter data early in the ETL process, reducing the amount of data processed downstream. Compression : Use compressed file formats (e.g., Parquet, ORC) for your data sources and sinks. These formats not only reduce storage costs but also improve I/O performance. Optimize Transformations : Minimize the number of transformations and actions in your script. Combine transformations where possible and use DataFrame APIs which are optimized for performance. 2. Use Appropriate Data Formats Parquet and ORC : These columnar formats are efficient for storage and querying, signif

Aws course contents ideas to learn

What you are going to learn in AWS course is matter. So before you take the course just look at the course contents on aws.  AWS Course Contents for beginners What you will get after taking Aws course Recognize terminology and concepts as they relate to the AWS platform Navigate the AWS Management Console Understand the security measures AWS provides Differentiate AWS Storage options and create an Amazon Simple Storage Service (S3) bucket Recognize AWS Compute and Networking options and use Amazon Elastic Compute Cloud (EC2) and Amazon Elastic Block Storage (EBS) Describe Managed Services and Database options Use Amazon Relational Database Service (RDS) to launch an application Identify Deployment and Management options Intended Audience Individuals responsible for articulating the business benefits of AWS services Any individual who is new to AWS SysOps Administrators and Developers who are interested in using AWS services This course includes activities that will