AppCentral this week announced their Developer Lab, a free resource for developers that provides the tools, solutions and support needed to build, deploy and manage mobile enterprise apps running on iOS and Android devices. The lab allows you to test your apps in production for up to 20 users, and have access to a variety of development tools include Appcelerator Titanium. You can create a custom enterprise app store and deploy up to four app updates within any given year, and also participate in their own discussion forums to learn more about app best practices.