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Serenity Coleman
Serenity Coleman
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Yes, you can use PySpark's window functions for this purpose. Look into the `Window` module and `rollup` functions.
On Data aggregation, rolling average, grouping, and pivoting
Could anyone explain how to troubleshoot DNS resolution issues in a hybrid environment?
On Configuring existing on-premises name resolution with the AWS Cloud
AWS Route 53 definitely simplifies DNS management, love using it.
On DNS (for example, conditional forwarding, hosted zones, resolvers)
AWS IAM Identity Center is a lifesaver for managing multiple AWS accounts.
On Methods and services for creating and managing identities (for example, federation, identity providers, AWS IAM Identity Center [AWS Single Sign-On], Amazon Cognito)
This is really helpful in understanding the specifics of each log component for the exam.
On Log format and components (for example, CloudTrail logs)
Why choose Amazon EFS over self-managed NFS?
On AWS storage services (for example, Amazon S3, Amazon EFS)
Very informational post on leveraging AWS services for security needs.
On Designing environment monitoring and workload monitoring based on business and security requirements
Great post! I've been trying to understand the differences between HDD and SSD volume types for the SAA-C03 exam.
On Block storage options (for example, hard disk drive [HDD] volume types, solid state drive [SSD] volume types)
Thanks for this blog post. Very helpful!
On Common problems of using hardcoded instructions in IaC templates when provisioning cloud networking resources
Not bad, but I've seen more comprehensive posts elsewhere.
On Storage types with associated characteristics (for example, object, file, block)
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