As an industry partner of Magento, we want to share some magento resources that may helpful for you.
please take advantage of the following resources for you and your implementation team to leverage as you get up-to-speed with Magento.

Form is one of most popular you have to use when programming. It’s not an exception in Magento. Well, but not all Magento coders know how to validate form in the right way in Magento. I believe so. This Magento tutorial might be a great help for you guys.