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Salesforce Mule-Dev-301 考試概覽:
| 認證廠商: | Salesforce |
|---|---|
| 考試名稱: | Salesforce Certified MuleSoft Developer II |
| 考試代碼: | Mule-Dev-301 |
| 支援語言: | English |
| 實際考試題數: | 60-65 |
| 考試時間: | 120 分鐘 |
| 及格分數: | 70% |
| 相關認證: | Salesforce Certified MuleSoft Architect Salesforce Certified MuleSoft Developer I |
| 證照有效期限: | 永久有效；需完成更新維護作業 |
| 考試形式: | 情境式題目, 選擇題 |
| 考試費用: | 400 美元 |
| 推薦課程: | MuleSoft 訓練課程：進階開發實務 Trailhead：MuleSoft Developer II 考試準備課程 |
| 考試報名: | Salesforce 認證考試報名 |
| 範例考題: | Salesforce Mule-Dev-301 範例考題 |
| 考試方式: | 線上遠端監考或實體考場應試 |
| 必備條件: | 建議具備：Salesforce Certified MuleSoft Developer I 認證或同等實務經驗；具 1 年以上建置 Mule 4 應用程式的經歷 |
| 官方大綱網址: | https://trailhead.salesforce.com/en/credentials/certification-detail-print?searchString=SalesforceCertifiedMuleSoftDeveloperII |
Salesforce Mule-Dev-301 考試大綱主題:
| 章節 | 權重 | 目標 |
|---|---|---|
| 建置可監控的 Mule 應用程式 | 15% | - 監控應用程式與執行環境 - 導入日誌記錄與日誌管理機制 - 開放健康檢查端點 - 導入訊息關聯機制 |
| 建置易於維護且模組化的 Mule 應用程式與 Maven 建置流程 | 25% | - 將應用程式與建置流程模組化 - 導入自動化部署作業 - 建立可重複使用的程式庫 - 建置自訂原則與處理器 - 透過 Maven 執行測試 |
| 設計與實作以 API 為導向的連線架構 | 13% | - 導入 API 自動探索功能 - 導入伺服器端快取機制 - 導入 HTTP 回呼／Webhook 機制 |
| 靜態與傳輸中資料的安全防護 | 20% | - 管理安全環境屬性 - 導入安全原則 - 管理金鑰與憑證 - 透過 HTTPS 發布與呼叫 API |
| 建置高效能且穩定可靠的 Mule 應用程式 | 27% | - 導入可靠的訊息傳遞模式 - 處理 HTTP API 呼叫作業與錯誤狀況 - 最佳化效能與處理量 - 使用 ObjectStore 進行資料保存 - 驗證訊息與承載內容 |
最新的 Salesforce MuleSoft Mule-Dev-301 免費考試真題：
An order processing system is composed of multiple Mule applications responsible for warehouse, sales, and shipping. Each application communicates using Anypoint MQ. Each message must be correlated against the original order ID for observability and tracing.
How should a developer propagate the order ID as the correlation ID across each message?
- A. Use the default correlation ID; Anypoint MQ will automatically propagate it
- B. Wrap all Anypoint MQ Publish operations within a With CorrelationID scope from the Tracing module, setting the correlation ID to the order ID
- C. Set a custom Anypoint MQ user property to propagate the order ID and set the correlation ID in the receiving applications
- D. Use the underlying HTTP request of Anypoint MQ to set the X-CORRELATION-ID header to the order ID
答案：C 🗳️
說明：（僅 VCESoft 成員可見）
A developer is working on a project that requires encrypting all data before sending it to a backend application. To accomplish this, the developer will use PGP encryption in the Mule 4 Cryptography module.
What is required to encrypt the data before sending it to the backend application?
- A. The application needs the public key from the backend service to encrypt the data
- B. The application needs the private key from the backend service to encrypt the data
- C. The application needs both the private and public keys to encrypt the data
- D. The application needs to configure HTTPS TLS context information to encrypt the data
答案：A 🗳️
說明：（僅 VCESoft 成員可見）
A healthcare portal needs to validate the token that it sends to a Mule API. The developer plans to implement a custom policy using the HTTP Policy Transform Extension to match the token received in the header from the healthcare portal.
Which files does the developer need to create in order to package the custom policy?
- A. JSON properties file, XML template file
- B. Deployable ZIP file, YAML configuration file
- C. XML template file, YAML configuration file
- D. JSON properties file, YAML configuration file
答案：C 🗳️
說明：（僅 VCESoft 成員可見）
A healthcare customer wants to use hospital system data, which includes code that was developed using legacy tools and methods. The customer has created reusable Java libraries in order to read the data from the system.
What is the most effective way to develop an API to retrieve the data from the hospital system?
- A. Install the libraries in a local repository and refer to it in the pom.xml file
- B. Refer to JAR files in the code
- C. Include the libraries while deploying the code into the runtime
- D. Create the Java code in your project and invoke the data from the code
答案：A 🗳️
說明：（僅 VCESoft 成員可見）
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購買 VCESoft 網站的考題及答案都非常詳細和準確。昨天，我取得了很好分數并順利通過了 Mule-Dev-301 考試。有這樣的網站真的很好，我希望每個人都能像我一樣順利通過考試。