Salesforce Related Exams
CRT-450 Exam

The Salesforce CRT-450 exam is ideal for individuals with a solid understanding of Salesforce fundamentals and a desire to develop custom applications using Apex, Visualforce, and Lightning Web Components (LWC). It's particularly relevant for:
The Salesforce Certified Platform Developer 1 (SP25) exam focuses on core Salesforce development concepts, including:
The Salesforce CRT-450 Exam (Salesforce Certified Platform Developer I) and the Salesforce Industries-CPQ-Developer Exam are distinct certifications with different focuses:
Consider the following code snippet for a Visualforce page that is launched using a Custom Button on the Account detail page layout.
When the Save button is pressed the developer must perform a complex validation that involves multiple objects and, upon success, redirect the user to another Visualforce page.
What can the developer use to meet this business requirement?
A developer has an integer variable called maxAttempts. The developer needs to ensure that once maxAttempts is initialized, it preserves its value for the length of the Apex transaction; while being able to share the variable's state between trigger executions.
How should the developer declare maxAttempts to meet these requirements?
Management asked for opportunities to be automatically created for accounts with annual revenue greater than $1, 000,000. A developer created the following trigger on the Account object to satisfy this requirement.
for (Account a : Trigger.new) {
if (a.AnnualRevenue > 1000000) {
List
if (oppList.size() == 0) {
Opportunity oppty = new Opportunity(Name = a.Name, StageName = 'Prospecting', CloseDate = System.today().addDays(30));
insert oppty;
}
}
}
Users are able to update the account records via the UI and can see an opportunity created for high annual revenue accounts. However, when the administrator tries to upload a list of 179 accounts using Data Loader, it fails with system, Exception errors.
Which two actions should the developer take to fix the code segment shown above?
Choose 2. answers