Salesforce Platform Developer Practice Exam

Which features are supported by Salesforce in developer mode? Choose two answers.

1. Default user interface for objects

2. Debugger for step-by-step execution

3. Creating dashboards from reports

4. Split screen for Visual Force editor and user interface

5. Creating new pages by entering just the page name

The correct answer is: Split screen for Visual Force editor and user interface

In developer mode, Salesforce offers various features that enhance the development experience for users, particularly when working with Visualforce pages. One of the key features is the split screen functionality, which allows developers to simultaneously view and edit the Visualforce editor and the corresponding user interface. This side-by-side view facilitates a more efficient development process, enabling quicker iterations and immediate feedback on changes made in the code. The other correct choice, related to developer mode, is the ability to utilize a debugger for step-by-step execution. This is crucial for troubleshooting and diagnosing issues in Apex code, as it allows developers to track the flow of execution and inspect variable values at runtime. By using the debugger, developers can identify logical errors or unexpected behaviors in their code with precision. Options that do not align with the specific features of developer mode include functionalities like creating dashboards from reports and default user interfaces for objects, as these are not exclusive to developer mode. Furthermore, while creating new pages by entering the page name might seem like a plausible feature, it is not specifically a characteristic of the developer mode itself, as this can be accomplished in standard mode as well. Therefore, the split screen functionality and the debugging capability are the defining features that distinguish Salesforce's developer mode.