When should I use Ansible versus packer or Terraform?

via GIPHY I was having a conversation with a colleague recently. We wee discussing devops, and the topic of Ansible came up as I was advocating it as a great too to get things done. Join 35,000 others and follow Sean Hull on twitter @hullsean. Here’s what he had to say… — quote — I’ve …

Extract Transform & Load – What is it and why is it important?

So-called ETL relates to moving data from external sources into and out of relational databases or data warehouses. Extract Source systems may store data in an infinite variety of formats.  Extracting involves getting that data into common files for moving to the destination system.  CSV file also known as comma separated values is named because …