Apex Trigger Scenarios | All You Need to Know : Aman

Apex Trigger Scenarios | All You Need to Know
by: Aman
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Here's a list of Apex trigger scenarios questions for practice, covering beginner to intermediate levels and Intermediate to Advanced levels:

Beginner Level

1. Write an Apex trigger that updates a field on the Account object after an insert event.
2. Create an Apex trigger that prevents the deletion of a Contact record if the associated Account is inactive.
3. Implement an Apex trigger to calculate the total amount of an Opportunity's related Opportunity Products and update a custom field on the Opportunity.
4. Write an Apex trigger that sends an email notification to the owner of a Lead when it is converted to an Opportunity.
5. Develop an Apex trigger that sets the Account owner as the default contact owner for newly inserted Contacts.
6. Create an Apex trigger that validates the Phone field of a Lead record to ensure it follows a specific format.
7. Implement an Apex trigger to update a custom field on the Case object whenever the Priority field is changed.
8. Write an Apex trigger that assigns a specific value to the Opportunity Stage field if the Amount is greater than $1,000,000.
9. Develop an Apex trigger that creates a Task record when a new Event record is inserted.
10. Create an Apex trigger that updates a custom field on the User object when the User's Manager is changed.
11. Write an Apex trigger that updates the Last Modified Date field on the Account object whenever a related Contact is updated.
12. Create an Apex trigger that sets the Account's Rating to "Hot" if any of its related Opportunities have a Stage of "Closed Won."
13. Implement an Apex trigger that calculates the total value of all related Opportunity Line Items and updates a custom field on the Opportunity object.
14. Write an Apex trigger that sends an email notification to a designated user whenever a new Case is created with a Priority of "High."
15. Develop an Apex trigger that sets the Account owner as the default opportunity owner for newly created Opportunities.
16. Create an Apex trigger that validates the Email field of a Lead record to ensure it is in a valid format.
17. Implement an Apex trigger that updates a custom field on the Account object whenever a new Contact is added.
18. Write an Apex trigger that assigns a specific value to the Case Status field if the Case Priority is set to "Critical."
19. Develop an Apex trigger that creates a follow-up Task when a Lead is converted to a Contact.
20. Create an Apex trigger that updates a custom field on the Opportunity object based on the related Account's Industry field.

Don't forget to check out: All You Need to Know About Apex Programming

Intermediate Level

1. Write an Apex trigger that calculates the average of all related Opportunity Amounts and updates a custom field on the Account object.
2. Implement an Apex trigger to prevent the creation of a new Opportunity if the associated Account does not have a Billing Address.
3. Develop an Apex trigger that updates a custom field on the Contact object whenever the related Account's Industry field is changed.
4. Write an Apex trigger that generates a unique reference number for each newly inserted Case record.
5. Create an Apex trigger that rolls up the total number of related Tasks to a custom field on the Account object.
6. Implement an Apex trigger to enforce field-level security on a custom field based on the User's profile.
7. Develop an Apex trigger that invokes an external REST API to fetch additional data for a record after insertion.
8. Write an Apex trigger that performs a field update on a related object when a specific field on the current object is modified.
9. Create an Apex trigger that assigns a specific value to a custom field on the Lead object based on the Lead Source.
10. Implement an Apex trigger that calculates the age of a Contact based on the Birthdate field and updates a custom field.
11. Write an Apex trigger that rolls up the total value of all related Opportunity Line Items to a custom field on the Account object.
12. Implement an Apex trigger to prevent the deletion of an Opportunity if it has any related Activities.
13. Develop an Apex trigger that updates a custom field on the Contact object whenever the related Account's Region field is changed.
14. Write an Apex trigger that generates a unique reference number for each newly inserted Account record.
15. Create an Apex trigger that rolls up the total number of related Cases to a custom field on the Contact object.
16. Implement an Apex trigger to enforce record-level security on a custom object based on the User's role.
17. Develop an Apex trigger that invokes an external SOAP API to retrieve additional information for a record after insertion.
18. Write an Apex trigger that performs a field update on a related object when a specific field on the current object is changed.
19. Create an Apex trigger that assigns a specific value to a custom field on the Opportunity object based on the Opportunity Stage.
20. Implement an Apex trigger that calculates the time elapsed since the last Activity and updates a custom field on the Contact object.
21. Write an Apex trigger that updates the Close Date of all related Opportunities when a custom field on the Account object is modified.
22. Create an Apex trigger that updates the Contact Role of related Opportunity Contact Roles based on changes to the Opportunity Stage.
23. Implement an Apex trigger that calculates the average duration of all related Tasks and updates a custom field on the Case object.
24. Write an Apex trigger that sends a push notification to mobile devices whenever a new Lead is created with a high Lead Score.
25. Develop an Apex trigger that automatically assigns related Opportunities to a specific sales team based on the Opportunity Type.
26. Create an Apex trigger that validates the uniqueness of a custom field across all records of a specific object.
27. Implement an Apex trigger that updates a custom field on the Account object based on the sum of related Opportunity Amounts.
28. Write an Apex trigger that performs a series of complex calculations on related records and updates a custom field on the Opportunity object.
29. Develop an Apex trigger that synchronizes data between Salesforce and an external database in real-time using platform events.
30. Create an Apex trigger that enforces complex data validation rules across multiple objects during record insertion or update.
31. Write an Apex trigger that updates a custom field on the Contact object when a related Account's Billing Address is changed.
32. Create an Apex trigger that prevents the creation of duplicate Opportunities based on a combination of fields.
33. Implement an Apex trigger that calculates the average age of all related Contacts and updates a custom field on the Account object.
34. Write an Apex trigger that sends an outbound message to a designated endpoint when a Case is closed.
35. Develop an Apex trigger that automatically assigns related Tasks to a specific user based on predefined criteria.
36. Create an Apex trigger that validates the uniqueness of a combination of fields on a custom object.
37. Implement an Apex trigger that updates a custom field on the Opportunity object based on the highest value among related Opportunity Products.
38. Write an Apex trigger that performs a field update on a related object when a specific field on the current object meets certain conditions.
39. Develop an Apex trigger that automatically converts a Lead to an Opportunity when it reaches a certain Lead Score.
40. Create an Apex trigger that enforces sharing rules on related records based on specific criteria.

Check out another amazing blog by Aman here: Salesforce Apex Practice Questions | All You Need to Know

Advanced Level

1. Write an Apex trigger that performs bulk updates on millions of records while efficiently utilizing governor limits and avoiding timeouts.
2. Implement an Apex trigger that integrates with multiple external systems simultaneously using outbound messaging.
3. Develop an Apex trigger that dynamically generates and executes dynamic SOQL queries based on runtime conditions.
4. Create an Apex trigger that leverages platform cache to improve performance and reduce API callouts for frequently accessed data.
5. Write an Apex trigger that leverages asynchronous processing using Queueable or Batchable interfaces for complex data operations.
6. Implement an Apex trigger that interacts with the Salesforce Metadata API to dynamically create or modify custom objects or fields.
7. Develop an Apex trigger that leverages Change Data Capture (CDC) to capture and process real-time changes to records in Salesforce.
8. Create an Apex trigger that utilizes the Streaming API to push real-time updates to a Lightning component or external system.
9. Write an Apex trigger that incorporates machine learning models or AI services to predict or classify data based on record changes.
10. Implement an Apex trigger that leverages platform encryption to secure sensitive data fields and comply with data privacy regulations.
11. Write an Apex trigger that performs complex data manipulations across multiple related objects using a combination of SOQL and DML operations.
12. Implement an Apex trigger that integrates with an external system using a platform event and handles response callbacks.
13. Develop an Apex trigger that dynamically generates and executes SOSL queries based on user search criteria.
14. Create an Apex trigger that leverages the Metadata API to perform dynamic metadata modifications during runtime.
15. Write an Apex trigger that efficiently handles record-level security enforcement using with sharing or without sharing keywords.
16. Implement an Apex trigger that utilizes platform events and Change Data Capture (CDC) to process real-time data changes.
17. Develop an Apex trigger that integrates with a third-party AI service to analyze and classify data based on specific criteria.
18. Create an Apex trigger that implements optimistic locking to prevent data conflicts during concurrent record updates.
19. Write an Apex trigger that utilizes the Queueable interface to process large volumes of data asynchronously while managing governor limits.
20. Implement an Apex trigger that incorporates bulkification techniques to efficiently process large batches of records without exceeding limits.
21. Write an Apex trigger that implements a custom approval process for a specific object, including approval routing, email notifications, and record locking.
22. Create an Apex trigger that integrates with an external AI service to perform sentiment analysis on incoming customer feedback and update a custom field accordingly.
23. Implement an Apex trigger that applies advanced data deduplication logic during record insertion or update, considering multiple fields and fuzzy matching.
24. Develop an Apex trigger that integrates with an external system using a callout and processes the response asynchronously while maintaining transaction integrity.
25. Create an Apex trigger that implements complex business logic involving multi-object relationships, field updates, and cross-object validation rules.
26. Write an Apex trigger that leverages the Streaming API and Platform Events to provide real-time data updates to a Lightning web component or external system.
27. Implement an Apex trigger that dynamically generates and executes dynamic SOQL queries using the Query Builder framework for complex data retrieval.
28. Develop an Apex trigger that leverages the Apex Metadata API to dynamically modify object layouts, page layouts, or record types based on runtime conditions.
29. Create an Apex trigger that implements record-level encryption for sensitive data fields, ensuring secure storage and transmission of sensitive information.
30. Write an Apex trigger that integrates with an external blockchain network to store and verify transactional data for specific record updates or inserts.

The post Apex Trigger Scenarios | All You Need to Know appeared first on Forcetalks.

July 06, 2023 at 05:57PM
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