Developing large-scale Titanium apps can be tricky. Although Titanium manages memory on the native level for developers, care and attention on memory management and profiling techniques must be used in order to ensure their javascript is optimial. Attendees will learn how to detect memory leak / retention issues caused by client-side code. They will learn how to utilize tools and techniques such as Instruments / DDMS, proper architectural patterns, and more to produce performant apps. Appcelerator's Rick Blalock leads this session for developers who have a a strong grasp of Titanium but want to learn how to profile and improve the apps they build.