DEV-401:Testing on Force.com and Visualforce
Posted: Mar 21, 2015
DEV-401 Exams: Building Applications with Force.com and Visualforce certification exam has been designed for the professionals that carry out great duties of the applicants which help them in creating better learning possibilities about the visual force that has been designed to help the professionals in their organizational and individual work.
Building Dashboards with Visualforce covers DEV-401 Study Guides: Building Applications with Force.com and Visualforce Considerations, Use Cases for Visualforce Dasboard Component, Charts, Real-Time Updating Charts, Rotating Content, Tailored Content, Interactive Content, Tables, Lists, and Grids, Data Page Component Configuration, Component Container Size Limitations, Dashboards in Practice, Creating a Sales Leaderboard Dashboard Component, Creating the Controller, Rolling Up Opportunity Data, Retrieving User Data, Creating a Wrapper Class, Creating the Visualforce Page and Creating the Custom Visualforce Dashboard Component.
DEV-401 Preparation Material Building Mobile Apps Using covers the knowledge of the Force.com Warehouse App to Mobile, REST vs Remoting, Develop In The Cloud, Refactoring Force.com Apps for Mobile, SOC is for Testing Too, Building a Service Class, Refactoring the Controller Action Method, Build an Apex REST Resource API.
Authentication covers the DEV-401 E-Books: Building Applications with Force.com and Visualforce knowledge of Querying Data, Using the Calendar View Template, Adding the Tabbed View Template and ActivityDateTime to Date. Visualforce Performance and Best Practices Rapidfire Rendering of Visualforce Pages cover the learning of Investigating Visualforce Performance Issues, Use the Developer Console to Isolate Performance Bottlenecks, Perform Separate Mobile Testing, Optimizing During the Requirements Phase, Efficient Page and Controller Design, the Number of Records Displayed on a Single Page, Limit Records Displayed Using with Sharing, Optimizing Visualforce and Apex Code, Consider Custom State Management for Your Page, Refine SOQL Queries in Controllers / Extensions, Use a Custom Index to Speed Queries, Efficient Getter Methods and Lazy Load, Avoid Over-Design and Deep Component Hierarchies, Reduce Multiple Concurrent Requests, Action Polling, Streaming API, Offload Processing to Asynchronous Tasks.
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