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親愛なるお客様、当社のウェブサイトにある優れた学習教材の助けを借りて試験を受ける準備ができている場合、選択は素晴らしいものになります。 PDIトレーニング資料：Platform Developer I (PDI)は優れた選択肢であり、特に時間をかけずに試験に合格し、成功することに熱心な方に役立ちます。 次のように、すばらしい製品を詳細に紹介する自由を考えてみましょう。
| Section | Weight | Objectives |
|---|---|---|
| Lightning Platform Architecture | 15% | - Describe the Salesforce lifecycle and explain how updates and new features are delivered - Describe the Lightning Platform architecture and explain the MVC design pattern - Describe the architectural considerations when building Lightning components - Describe the capabilities and use cases for the Lightning Framework and event-driven architecture |
| Process Automation and Logic | 26% | - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Describe the key attributes of an Apex class - Describe the features of the Governor Limits and describe how to write efficient Apex code - Describe the capabilities and use cases for the Lightning Flow - Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features - Describe the syntax of Apex classes and triggers - Describe the capabilities and use cases for VisualFlow - Describe the features of the Salesforce exception handling mechanism - Given a scenario, describe when and how to use Apex transaction control - Describe the features of the sObject and Apex common library - Describe the capabilities and use cases for Apex managed sharing |
| Data Modeling and Management | 12% | - Given a set of business requirements, design and implement a schema for custom objects and relationships - Describe the capabilities and use cases for external objects - Describe the options for and considerations when importing and exporting data |
| Salesforce Fundamentals | 10% | - Design the data model based on business requirements - Describe the capabilities of the Salesforce UI/Lightning Experience - Describe the capabilities of the core CRM objects in Salesforce - Describe the declarative configuration options available to customize the UI - Given a scenario, identify the appropriate field type - Describe the capabilities of the relationship types - Identify the appropriate use case for a custom visualforce versus a standard Lightning component |
| User Interface | 13% | - Describe the capabilities and use cases for lightning web components - Describe how to use Salesforce standard events and custom events - Describe the programmatic capabilities of Visualforce and Lightning Component frameworks - Describe the differences between and use cases for Visualforce and Lightning components - Given a scenario, describe how to expose Apex methods as Lightning Component events |
| Integration | 10% | - Describe the capabilities of the Salesforce OAuth framework - Describe the capabilities and use cases for REST API and Batch API - Describe when and how to use Salesforce Connect/External Objects - Describe the capabilities and use cases for Apex web services and callouts |
| Testing, Debugging, and Deployment | 14% | - Describe the testing requirements for Salesforce and describe the use cases for various testing tools - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment - Describe the capabilities and use cases for the Salesforce CLI and Developer Console - Describe the frameworks and best practices for writing Apex code - Given a scenario, identify appropriate tools for debugging and monitoring errors |
多くの候補者は実際の戦闘経験がないため、資格試験は初めて参加するため、テストSalesforce認定を取得する方法については、一連の方法を所有していませんでした。値がありません。 PDI試験の練習では、受験者の興味や趣味に応じて、コンテンツと形式を高効率かつ正確に配置できるというメリットを享受することができます。忠実な顧客からの多くの感謝のフィードバックは、PDI準備の質問を提供するこの分野で最も人気のあるベンダーであることを証明しました。
質問 # 99
A developer needs to make a custom Lightning Web Component available in the Salesforce Classic user interface Which approach can be used to accomplish this?
正解：A
解説：
The Lightning Out library allows a Lightning Web Component to be embedded in a Visualforce page. This approach is the most suitable to make the LWC accessible in Salesforce Classic.
Reference:Lightning Out Documentation
質問 # 100
Universal Containers has developed custom Apex code and Lightning Components in a Sandbox environment. They need to deploy the code and associated configurations to the Production environment.
What is the recommended process for deploying the code and configurations to Production?
正解：C
質問 # 101
A developer writes a trigger on the Account object on the before update event that increments a count field. A record triggered flow also increments the count field every time that an Account is created or updated.
What is the value of the count field if an Account is inserted with an initial value of zero, assuming no other automation logic is implemented on the Account?
正解：C
解説：
* When an Account record is created, the following happens:
* Before insert trigger increments the count field once.
* After insert record-triggered flow executes and increments the count again.
* When the record is subsequently updated:
* Before update trigger increments the count again.
* After update record-triggered flow increments it once more.
Thus, the final value of the count field = 4.
References:
* Order of Execution in Salesforce
質問 # 102
Universal Containers (UC) is developing a process for their sales teams that requires all sales reps to go through a set of scripted steps with each new customer they create.
In the first step of collecting information, UC's ERP system must be checked via a REST endpoint to see if the customer exists. If the customer exists, the data must be presented to the sales rep in Salesforce.
Which two should a developer implement to satisfy the requirements?
Choose 2 answers
正解：A、D
解説：
* A: A Flow can guide sales reps through a set of scripted steps and call an Apex action to interact with an external REST endpoint.
* B: An Invocable method is used to make an Apex method callable from a Flow. This method can call the REST endpoint and return the data for display.
Why not other options?
* C: Future methods are asynchronous and cannot return data to the user in real time.
* D: Triggers are used for database events, not for guiding users through scripted processes or making REST calls.
:
Invocable Methods in Flows
質問 # 103
A Salesforce administrator used Flow Builder to create a flow named "accountOnboarding". The flow must be used inside an Aura component.
Which tag should a developer use to display the flow in the component?
正解：C
解説：
To embed a Flow in an Aura component, thelightning:flowtag is used. It allows developers to interact with flows declaratively in Aura components.
Reference:lightning:flow Documentation
Incorrect Options:
B, C, D:These are invalid or nonexistent tags.
質問 # 104
......
市場では、顧客の観点から判断するための未定の品質を備えたいくつかの実習用教材が市場に登場しています。間違ったPDI練習教材を選択した場合、重大な間違いになります。彼らの行動は厳密に倫理的ではなく、あなたにとって無責任ではありません。進歩を遂げ、PDIトレーニング資料の証明書を取得することは、当然のことながら、最新の最も正確な知識を指揮する最も専門的な専門家によるものです。それが、Platform Developer I (PDI)試験準備が市場の大部分を占める理由です。
PDIトレーニング: https://www.certjuken.com/PDI-exam.html
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