Automating Tableau Cloud backups using Python, REST API, and AWS provides peace of mind and flexibility for handling unintentional changes or data loss.
Technologies used include a general-purpose scripting language, AWS Lambda for serverless execution, and Amazon S3 for storage.
The process involves triggers from Amazon EventBridge activating an AWS Lambda function to interact with Tableau Cloud via the REST API.
Backups are stored in Amazon S3 in an organized manner for easy access and management.
Preparation steps involve creating a Personal Access Token in Tableau Cloud and configuring AWS Secrets Manager for secure storage of credentials.
Creating a new bucket in Amazon S3 and setting up an AWS Lambda function are also necessary steps.
Dependencies need to be packaged with Python scripts for AWS Lambda as it doesn't allow runtime library installation.
Environment variables can be defined for configuration in the AWS Lambda console.
Automating backups can be achieved using Amazon EventBridge to run backups on a scheduled basis.
Accessing logs post-execution helps in verifying the correctness of the backup process.