Passed ACE Certification with Flex4.
The differences of Flex3 and Flex 4 certifications
1/ more questions – 59 questions (previously 50)
2/ more time – 90 minutes (previously 60 min) Don’t bother about time factor you will have at least 30 minutes spare time for review.
3/ UI have more share among questions 35 %
4/ In Flex_Exam_Guide – They didn’t mentioned about LCDS, but we got Questions from LCDS too.
1/ Do use attest, as it is the only resource we have for mockup
2/ Unlike Attest the questions will be in shuffled order
3/ While you attend ACE, don’t forget to use “Flag for review”, whenever you have doubt on your answer.
4/ The Questionnaire will be different for everyone
The below are some important topics, these areas required to be refreshed before attempting ACE.
RemoteObject vs. Webservice vs. HTTPService
[RemoteClass],[Bindable] Metadatas,E4X xml query, Labelfunction and Labelfield usage,Custom Event, Producer, consumer, validator,TabNavigator ,viewstack, setStyle, BlendMode, Modules vs. Sub Applications and formatter
Interface, Encapsulation, Design patterns, access modifiers, Constructor and getter setters
native platform in AIR Application,File management in AIR, Preloader, Drag and Drop in AIR, Security Sandbox in AIR, SQL Lite in AIR, create a Native AIR Application, Badge Installer in AIR
working with state, ArrayList vs. Arraycollection, Animate, constraint layout in Spark Components, orientation of Child components,effects, create a custom component, Two-Way Binding, IVisualElement, ItemRenderer, LayoutBase, SkinnableComponent, TextInput, CSS namespace declaration, Descendant ID Type Class CSS types and Group