JohnT questions

• How to work with dependency injection within SOA?
• EAV vs Serialized Object vs SQL with Xpath?
• Do you know any good Database Schema Migration tool?
• How to get all product from a category including its subcategories in Magento?
• How do you work with Entity relationship within Doctrine 2?
• How can I override a Magento controller?
• How do you store and display if a user has voted or not on something?
• How to use @package & @subpackage in phpdoc?
• How should be my Service method signature?

JohnT answers