2026 PassTIP 최신 PDI PDF 버전 시험 문제집과 PDI 시험 문제 및 답변 무료 공유: https://drive.google.com/open?id=1N3YP_KP6HdfkiO8Xz-NBgGqqF9dvyxi5
PassTIP의Salesforce인증 PDI 덤프는 수많은 시험준비 공부자료 중 가장 믿음직합니다. PassTIP의 인지도는 업계에 널리 알려져 있습니다. Salesforce인증 PDI덤프로Salesforce인증 PDI시험을 준비하여 한방에 시험패스한 분이 너무나도 많습니다. Salesforce인증 PDI덤프는 실제Salesforce인증 PDI시험문제에 초점을 맞추어 제작한 최신버전 덤프로서 시험패스율이 100%에 달합니다.
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Platform Developer I Exam |
| Exam Number: | CRT-450 |
| Exam Duration: | 105 minutes |
| Exam Format: | Multiple select, Multiple choice |
| Available Languages: | German, Simplified Chinese, French, Portuguese, Spanish, Japanese, English, Traditional Chinese |
| Real Exam Qty: | 60 (multiple-choice / multiple-select) |
| Certificate Validity Period: | Requires annual maintenance via Salesforce certification maintenance modules (no fixed expiration if maintained) |
| Passing Score: | 68% |
| Exam Price: | USD 200 |
| Related Certifications: | Salesforce JavaScript Developer I Salesforce Platform App Builder |
| Recommended Training: | Apex Basics & Database Salesforce Platform Developer I Prep on Trailhead |
| Exam Registration: | Pearson VUE Salesforce Exams Salesforce Certification Registration |
| Sample Questions: | Salesforce PDI Sample Questions |
| Exam Way: | Online proctored exam via Pearson VUE or onsite test center |
| Pre Condition: | No formal prerequisites required; recommended 6+ months–1 year experience developing on Salesforce Platform. |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/administrator |
PassTIP Salesforce PDI 덤프는Salesforce PDI실제시험 변화의 기반에서 스케줄에 따라 업데이트 합니다. 만일 테스트에 어떤 변화가 생긴다면 될수록 2일간의 근무일 안에Salesforce PDI 덤프를 업데이트 하여 고객들이 테스트에 성공적으로 합격 할 수 있도록 업데이트 된 버전을 구매후 서비스로 제공해드립니다. 업데이트할수 없는 상황이라면 다른 적중율 좋은 덤프로 바꿔드리거나 덤프비용을 환불해드립니다.
Salesforce PDI (Platform Developer I) 시험은 Salesforce 개발에 능숙함을 증명하고자 하는 개인들을 위한 자격증입니다. 이 시험은 커스텀 애플리케이션 구축, 비즈니스 프로세스 자동화 및 Salesforce 플랫폼을 사용하여 시스템 통합 경험이 있는 개발자들에게 적합합니다. PDI 시험은 Salesforce 기본 지식, 데이터 모델링, Apex 프로그래밍, Lightning 구성 요소 개발 등 다양한 주제를 다룹니다. 이 시험을 통과하면 후보자가 Salesforce 개발 최상의 실천 방법을 깊이 이해하고 비즈니스 요구 사항을 충족시키는 고품질 솔루션을 구축할 수 있다는 것을 의미합니다.
질문 # 182
Universal Containers wants to ensure that all new leads created in the system have a valid email address. They have already created a validation rule to enforce this requirement, but want to add an additional layer of validation using automation.
What would be the best solution for this requirement?
정답：B
설명：
To add an additional layer of validation for email addresses on Lead records by using automation and possibly an external validation service, the best solution is to use a custom Lightning Web Component (LWC).
Option C: Use a custom Lightning Web Component to make a callout to validate the fields on a third-party system Real-Time Validation: An LWC can perform client-side validation and make callouts to external systems to validate the email address as the user inputs data.
User Experience: Provides immediate feedback to the user, improving data quality at the point of entry.
Limitations: This solution works when data is entered through the UI using the LWC component.
Reference:
Lightning Web Components
Making Callouts from Lightning Components
Why Other Options are Less Optimal or Incorrect:
Option A: Use an Approval Process to enforce the completion of a valid email address using an outbound message action Not Suitable: Approval Processes are not intended for data validation.
Outbound Messages: Used to send data to external systems but do not enforce validation during record creation.
Option B: Submit a REST API Callout with a JSON payload and validate the fields on a third-party system Vague Implementation: Does not specify where or how the callout is made.
Technical Constraints: Making synchronous callouts during record save (e.g., from a trigger) is not permitted.
Option D: Use a before-save Apex trigger on the Lead object to validate the email address and display an error message if it is invalid Callout Limitations: Apex triggers cannot make callouts in a before-save context.
Asynchronous Callouts: Using asynchronous methods (e.g., @future) cannot prevent the record from being saved.
Apex Triggers and Callouts
Future Methods
Conclusion:
Using a custom Lightning Web Component is the best solution to add an additional layer of validation during data entry.
It allows for real-time validation via callouts to a third-party system.
While it doesn't cover records created via other means (API, data import), the existing validation rule would still enforce that an email address is provided.
질문 # 183
A developer wrote a unit test to confirm that a custom exception works properly in a custom controller, but the test failed due to an exception being thrown. What step should the developer take to resolve the issue and properly test the exception?
정답：A
질문 # 184
Universal Containers implemented a private sharing model for the Account object. A custom Account search tool was developed with Apex to help sales representatives find accounts that match multiple criteria they specify. Since its release, users of the tool report they can see Accounts they do not own. What should the developer use to enforce sharing permission for the currently logged-in user while using the custom search tool?
정답：C
설명：
Use the with sharing keyword on the class declaration. The with sharing keyword ensures that the Apex code respects the object-level, field-level, and record-level sharing settings for the user who is running the Apex code. This means that the code will only return records that the user has access to, according to their Sharing Settings. You can find more information about the with sharing keyword in the official Salesforce documentation (https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_classes_keywords_sharing.htm).
질문 # 185
An Apex method, getAccounts, that returns a list of Accounts given a searchTerm, is available for Lightning Web Components to use.
What is the correct definition of a Lightning Web Component property that uses the getAccounts method?
정답：A
설명：
Answer A is correct. Lightning Web Components use modern web standards with Salesforce-specific modules, decorators, base components, and Lightning Data Service integration. Parent components pass data down through public properties or public methods, while children communicate upward with custom events.
Apex methods imported from @salesforce/apex must be annotated correctly and wired methods must be cacheable. The other options either use the wrong platform feature, apply at the wrong layer, or ignore a key Salesforce constraint. For Platform Developer I, the important point is not just syntax; it is choosing the feature that aligns with transaction behavior, security enforcement, maintainability, and supported metadata capabilities. Reference focus: Lightning Web Components Developer Guide, Lightning Component Reference, Aura Components Developer Guide, and Visualforce Developer Guide. This distinction is important in production orgs because small design mistakes can create deployment failures, runtime exceptions, data-quality defects, or user-visible security gaps once automation is executed in bulk or from multiple entry points.
질문 # 186
A developer wrote an Apex method to update a list of Contacts and wants to make it available for use by Lightning web components.
Which annotation should the developer add to the Apex method to achieve this?
정답：D
질문 # 187
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