Today, I will discuss about the configurations files which are newly introduced in Pentaho version >8. First of all, if you see in Pentaho version greater than 8, S3 file input and S3 file output components, Access Key and Secret Key variables are removed. See the below SS. Below are the steps to be performed in windows Machine. 1. create folder inside C:/Users/user/.aws 2. In order to create .aws folder , give folder name as .aws. then .aws folder gets created. 3. Inside .aws folder, create files config and credentials…