BONUS!!! Download part of Free4Torrent PDI dumps for free: https://drive.google.com/open?id=1cZ9znqrd69sJcdeCvW8lAXKOjBohJUAU
Almost everyone is trying to get the Platform Developer I (PDI) (PDI) certification to update their CV or get the desired job. Every student faces just one problem and that is not finding updated study material. Applicants are always confused about where to buy real Salesforce PDI Dumps Questions and prepare for the Platform Developer I (PDI) (PDI) exam in less time. Nowadays everyone is interested in getting the Platform Developer I (PDI) (PDI) certificate because it has multiple benefits for Salesforce career.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: User Interface | 13% | - Describe the differences between and use cases for Visualforce and Lightning components - Describe the capabilities and use cases for lightning web components - Given a scenario, describe how to expose Apex methods as Lightning Component events - Describe how to use Salesforce standard events and custom events - Describe the programmatic capabilities of Visualforce and Lightning Component frameworks |
| Topic 2: Data Modeling and Management | 12% | - Describe the capabilities and use cases for external objects - Given a set of business requirements, design and implement a schema for custom objects and relationships - Describe the options for and considerations when importing and exporting data |
| Topic 3: Testing, Debugging, and Deployment | 14% | - Describe the capabilities and use cases for the Salesforce CLI and Developer Console - Describe the testing requirements for Salesforce and describe the use cases for various testing tools - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - Given a scenario, identify appropriate tools for debugging and monitoring errors - Describe the frameworks and best practices for writing Apex code |
| Topic 4: Lightning Platform Architecture | 15% | - Describe the Salesforce lifecycle and explain how updates and new features are delivered - Describe the capabilities and use cases for the Lightning Framework and event-driven architecture - Describe the architectural considerations when building Lightning components - Describe the Lightning Platform architecture and explain the MVC design pattern |
| Topic 5: Integration | 10% | - Describe the capabilities and use cases for Apex web services and callouts - Describe when and how to use Salesforce Connect/External Objects - Describe the capabilities and use cases for REST API and Batch API - Describe the capabilities of the Salesforce OAuth framework |
| Topic 6: Salesforce Fundamentals | 10% | - Given a scenario, identify the appropriate field type - Describe the capabilities of the core CRM objects in Salesforce - Describe the capabilities of the relationship types - Design the data model based on business requirements - Describe the declarative configuration options available to customize the UI - Identify the appropriate use case for a custom visualforce versus a standard Lightning component - Describe the capabilities of the Salesforce UI/Lightning Experience |
| Topic 7: Process Automation and Logic | 26% | - Describe the features of the Governor Limits and describe how to write efficient Apex code - Describe the syntax of Apex classes and triggers - Given a scenario, describe when and how to use Apex transaction control - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Describe the capabilities and use cases for the Lightning Flow - Describe the capabilities and use cases for Apex managed sharing - Describe the capabilities and use cases for VisualFlow - Describe the key attributes of an Apex class - Describe the features of the Salesforce exception handling mechanism - Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features - Describe the features of the sObject and Apex common library |
To develop a new study system needs to spend a lot of manpower and financial resources, first of all, essential, of course, is the most intuitive skill learning materials, to some extent this greatly affected the overall quality of the learning materials. Our Platform Developer I (PDI) study training dumps do our best to find all the valuable reference books, then, the product we hired experts will carefully analyzing and summarizing the related materials, such as: Salesforce PDI exam, eventually form a complete set of the review system. Experts before starting the compilation of " the PDI Latest Questions ", has put all the contents of the knowledge point build a clear framework in mind, though it needs a long wait, but product experts and not give up, but always adhere to the effort, in the end, they finished all the compilation. So, you're lucky enough to meet our PDI test guide l, and it's all the work of the experts. If you want to pass the qualifying exam with high quality, choose our products. We are absolutely responsible for you. Don't hesitate!
NEW QUESTION # 123
A developer needs to prevent the creation of Request_c records when certain conditions exist in the system.
A BequestLogic class exists that checks the conditions.
What is the correct implementation?
Answer: C
Explanation:
Option C implements abefore inserttrigger to prevent the creation ofRequest__crecords when specific conditions exist. It uses theaddErrormethod to display an error to users.
Example of correct logic:
trigger RequestTrigger on Request__c (before insert) {
for (Request__c req : Trigger.new) {
if (!RequestLogic.isValid(req)) {
req.addError('Your request cannot be created at this time.');
}
}
}
:Trigger Events in Apex
NEW QUESTION # 124
Which two statement are acceptable for a developer to use Inside procedural loops?
Answer: A,B
NEW QUESTION # 125
A developer is tasked with performing a complex validation using Apex as part of advanced business logic. certain criteria are met for a PurchaseOrder, the developer must throw a custom exception.
What is the correct way for the developer to declare a class that can be used as an exception?
Answer: B
NEW QUESTION # 126
A developer wants to improve runtime performance of Apex calls by caching results on the client.
What is the most efficient way to implement this and follow best practices?
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
In Lightning Web Components, to cache the results of Apex methods on the client side, the Apex method should be annotated with @AuraEnabled(cacheable=true). This enables the Lightning Data Service to cache the method's response, improving performance by reducing server calls.
Reference:
Lightning Web Components Developer Guide: Cacheable Apex Methods
NEW QUESTION # 127
What is a capability of the Force.com IDE? Choose 2 answers
Answer: B,C
NEW QUESTION # 128
......
Practicing with Salesforce PDI Exam questions will help you to become an expert in and acquire the Salesforce PDI. Salesforce PDI Exam Questions allow you to verify your skills as a professional. You have to pass the Salesforce PDI to achieve the associate-level certification.
PDI New Test Materials: https://www.free4torrent.com/PDI-braindumps-torrent.html
BTW, DOWNLOAD part of Free4Torrent PDI dumps from Cloud Storage: https://drive.google.com/open?id=1cZ9znqrd69sJcdeCvW8lAXKOjBohJUAU