Describe the Benefits of the Lightning Component Framework. PLATFORM-DEVELOPER-I Practice Questions (Page 5)

Questions 21–25

1. 21foundation · easy

   Which characteristic is a direct result of the component-based architecture in the Lightning Component framework?

   • AThe architecture requires a separate server call for each component to render.
   • BComponents encapsulate their markup, styling, and logic, making them modular and reusable.
   • CComponents can only be used once within an application.
   • DEach component is isolated and cannot communicate with other components.
   Reveal Solution Discussion Select an answer first
2. 22application · medium

   A company is redesigning its internal Salesforce app. The team wants to build a custom user interface that can be reused across multiple record types and also be easily maintained. They plan to use the Lightning Component framework. Which benefit of the framework directly supports this requirement?

   • AComponent-based architecture that promotes modularity and reusability
   • BBuilt-in ability to bypass Salesforce security model for faster development
   • CGuaranteed performance improvement with no additional coding effort
   • DAutomatic deployment to all Salesforce orgs without any configuration
   Reveal Solution Discussion Select an answer first
4. 23foundation · easy

   A developer wants to build a new Salesforce user interface that is fast, reusable, and provides a modern look and feel. Which framework is designed to deliver these benefits?

   • AAura framework
   • BVisualforce
   • CSalesforce Mobile SDK
   • DLightning Component framework
   Reveal Solution Discussion Select an answer first
5. 24foundation · easy

   How does the Lightning Component framework improve performance compared to traditional server-rendered pages?

   • ABy using client-side rendering to update only the parts of the page that change.
   • BBy disabling all network requests after the initial page load.
   • CBy rendering the entire page on the server for every user interaction.
   • DBy storing all data locally on the user's device to avoid server calls.
   Reveal Solution Discussion Select an answer first
6. 25foundation · easy

   Which built-in security feature is provided by the Lightning Component framework?

   • APrevention of all SQL injection attacks.
   • BAutomatic encryption of all data stored in the browser.
   • CAutomatic user authentication for every component.
   • DProtection against cross-site scripting (XSS) by default.
   Reveal Solution Discussion Select an answer first