Salesforce Developers PDI New Questions

 In Salesforce, the sharing rules are always enforced for the running user if not explicitly stated otherwise. The running user’s permissions and field-level security are always enforced, regardless of whether the class is defined with or without sharing. So in this case, since there is no explicit sharing declaration in the provided code snippet, it defaults to enforcing the sharing rules for the running user. References:

• Apex Developer Guide: Using the with sharing, without sharing, and inherited sharing Keywords
• Trailhead: Apex Sharing and Security

A record-trigger flow on Opportunity is the most efficient way for a developer to implement this requirement, because it allows the developer to automate the creation and assignment of a Task without writing any code. A record-trigger flow can be configured to run when a record is created, updated, or deleted, and it can access and update related records using flow elements1. A record-trigger flow on Opportunity can also use the $Record global variable to access the Opportunity Owner and assign the Task to them2.

An auto-launched flow on Task is not an efficient way to implement this requirement, because it requires the developer to manually invoke the flow from another process, such as a trigger or a button3. An auto-launched flow on Task cannot access the Opportunity record or its Owner without a lookup element, which adds complexity and reduces performance.

An Apex trigger on Task is not an efficient way to implement this requirement, because it requires the developer to write and maintain code, which is more prone to errors and harder to debug than a flow. An Apex trigger on Task also cannot access the Opportunity record or its Owner without a SOQL query, which consumes governor limits and increases the risk of hitting the 101 SOQL limit.

A Task action is not an efficient way to implement this requirement, because it requires the user to manually create and assign the Task from the Opportunity record page. A Task action does not automate the process, and it relies on the user to remember and follow the business rule. References:

• 1: Automate Your Business Processes with Record-Triggered Flows
• 2: Use the $Record Global Variable in Record-Triggered Flows
• 3: Automate Your Business Processes with Scheduled and Platform Event–Triggered Flows
• : Access and Update Related Records in Flows
• : Apex Triggers
• : Apex Governor Limits
• : Create Actions for the Action Bar

The Lightning Component framework is a UI framework for developing Lightning components for mobile and desktop devices. Lightning web components and Aura components can coexist and interoperate on a page1. The framework provides developers with prebuilt components that can be reused, such as buttons, cards, carousels, etc2. The framework also provides templates to create custom components that follow the best practices and standards of web development3. The framework does not extend the governor limits for applications, nor does it support Classic UI. It only supports Lightning Experience, Experience Builder Sites, Salesforce Mobile App, Lightning Out, and Standalone Lightning App2.

References:

• Introducing Aura Components | Lightning Aura Components Developer Guide | Salesforce Developers
• Components - Salesforce Lightning Component Library - Salesforce Developers
• Review the Lightning Component Framework Unit | Salesforce … - Trailhead

Adding system.debug statements to the code is a common and effective way to troubleshoot issues with Apex triggers. System.debug statements allow the developer to log messages, variables, or expressions to the debug log, which can be viewed in the Developer Console or other tools1. By adding system.debug statements at strategic points in the trigger code, the developer can track the execution flow, check the values of variables, and identify the root cause of the issue. Disabling the trigger in production is not a good practice, as it can affect the business logic and data integrity of the org2. Using the Apex Interactive Debugger is a powerful tool that allows the developer to set breakpoints, inspect variables, and execute code line by line, but it requires a paid license and a supported IDE3. Reviewing the Historical Event logs can provide useful information about the performance, security, and usage of the org, but it may not be sufficient to pinpoint the exact issue with the trigger4. References:

• Debug Your Code | Salesforce Trailhead
• Triggers | Apex Developer Guide | Salesforce Developers
• Apex Interactive Debugger | Salesforce Developer Tools
• Event Monitoring | Salesforce Trailhead