Salesforce Updated PDI Exam Questions and Answers by lochlan

 Salesforce CLI is a command-line interface that allows developers to create, test, and deploy code and configurations to any Salesforce environment1. Salesforce CLI is the recommended tool for deploying custom Apex code and Lightning Components, as it provides more flexibility, control, and automation than other deployment methods2. Salesforce CLI can also integrate with source control systems, such as Git, to enable version control and collaboration among developers3. Using a change set is another option to deploy code and configurations from one Salesforce org to another, but it has some limitations, such as requiring a deployment connection, not supporting all metadata types, and not allowing selective deployment of components4. Using the Force.com IDE or the Ant Migration Tool are also possible ways to deploy code and configurations, but they are less user-friendly and require more manual steps than Salesforce CLI5 . References:

• Salesforce CLI | Salesforce Developer Tools
• Deploy Your Code with Salesforce CLI | Salesforce Trailhead
• Manage Projects with Salesforce DX | Salesforce Trailhead
• Change Sets | Salesforce Trailhead
• Force.com IDE | Salesforce Developer Tools
• [Ant Migration Tool | Salesforce Developer Tools]

To create a class that provides the capabilities defined by multiple interfaces, the class must use the implements keyword followed by a comma-separated list of the interface names. The class must also provide the implementation for all the methods declared in the interfaces. The extends keyword is used for inheritance, not for implementing interfaces. Therefore, option C is the correct implementation of the DrawList class that implements both the Sortable and Drawable interfaces. References: Interfaces | Apex Developer Guide, Cert Prep: Platform Developer I: Developer Fundamentals

The deployment passes because the Apex code has the required 75% code coverage. In Salesforce, you need at least 75% of your Apex code to be covered by unit tests, and all of those tests must complete successfully. When deploying to a production environment, every unit test in your organization namespace is executed. Since the developer’s test method covers 81% of the Apex code, it meets the minimum requirement for deployment.

Option A is incorrect because the Apex trigger has code coverage, as it is invoked by the test method that calls MyClass.myStaticMethod. The trigger and the method have the same logic, so the test method effectively tests both.

Option B is incorrect because assertions are not mandatory for deployment, although they are highly recommended for verifying the expected outcomes of the test cases. Assertions are statements that compare the actual results of the test with the expected results. If an assertion fails, the test fails.

Option D is incorrect because including both classes and the trigger in the deployment is not sufficient to ensure code coverage. The developer still needs to write and run unit tests that cover the Apex code.

References: Apex Testing), Deploying Apex to a Salesforce Production Organization)

To share a specific Case-Defect_c record with a user, the developer should share the parent Case and Defect_c records. This is because the Case-Defect_c object is a junction object that has two master-detail relationships with the Case and Defect_c objects. A junction object inherits the sharing and security settings from its two master objects, so the user needs to have access to both of them to view the junction object record1. Sharing only one of the parent records is not sufficient, as the user will not be able to see the other related record. Sharing only the junction object record is not possible, as it does not have its own sharing settings.

References:

• 1: Create a Junction Object