What does "Day One Ready" mean?

Day one ready resources from 5.15 are able to contribute to your project immediately. This is possible because of the way we engage our customers and train our team. Our training curriculum is highly focused on the most in-demand skills. We keep our curriculum up-to-date by leveraging ML and NLP to analyze current job postings from across the web coupled with analysis of open source intelligence about our customers.

When we engage the customer, we identify all the skills needed for each resource. It is our job to ensure the resource is trained on that technology before we deliver them to the customer.