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所在平台: Udemy |
课程主页: https://www.udemy.com/course/salesforce-platform-developer-ii-pd2-cert/
课程评论：没有评论
课程名称：Salesforce平台开发员II (PD2) 实践测试与解析 课程概述：该套实践考试旨在帮助您准备并通过Salesforce平台开发员II考试。通过对每个正确答案的详细解释以及对所选问题错误答案的解析，掌握关键概念。您可以通过所附的Salesforce文档链接，确保答案的准确性。Salesforce平台开发员II课程专为希望展示其在Lightning平台高级编程能力和数据建模方面技能与知识的个人设计，旨在开发复杂的业务逻辑和界面。考生可以设计、开发、测试和部署可维护、可重用、并遵循设计模式和面向对象编程最佳实践的程序解决方案。参与此项目之前，需先获得Salesforce平台开发员I认证。 认证组成：该认证包括两个部分：Platform Developer II的监考多项选择考试和三个超级徽章：Apex专家、数据集成专家和高级Apex专家。这些资格证书可以按任意顺序获得，并将自动获得Salesforce认证的Platform Developer II证书。 考试内容：Salesforce平台开发员II考试覆盖以下主题： 1. 理解Salesforce数据建模、用户体验设计、代码开发和测试的原则及最佳实践，并能够在实际开发环境中应用这些原则。 2. 能够定义适当的解决方案，以满足特定业务挑战/流程要求，通过应用Lightning平台的声明性和编程特性进行扩展/自定义。 3. 精通开发能够扩展到大数据集的Apex代码，并对平台行为、限制及性能考虑有很好的理解。 4. 理解处理更大数据量（约30万到48万条记录）时的影响。 5. 能够构建或修改自定义用户界面，以显示和交互Salesforce数据，使用Lightning Web组件、Aura组件、高级Visualforce、CSS和JavaScript。 6. 精通调优Visualforce页面，理解控制器设计的性能影响。 7. 理解并应用Salesforce特定的安全问题及一般的网络安全最佳实践。 8. 能够使用声明性和编程方法设计和实施复杂的共享模型。 9. 能够设计和实施测试计划，以确保应用组件的质量（例如，代码覆盖率、应用行为、可扩展性、环境独立性、安全性）。 10. 能够使用Jest测试Lightning Web组件。 11. 能够部署自定义应用，广泛理解Salesforce开发生命周期，理解部署工具及其适用场景。 12. 理解并能实现Apex SOAP和REST Web服务，以及如何从Apex调用SOAP和REST。 13. 理解并使用异步编程 - 可排队、可批处理、可调度、@future等。 14. 理解并应用不同编程上下文中的错误和异常处理的适当技术。 15. 实施触发器开发和设计模式、其他业务逻辑开发及重用的最佳实践。 16. 了解如何在Lightning页面、Visualforce页面和快速操作中显示Lightning Web组件和Aura组件。 若您希望进一步深入了解Salesforce的开发技能，此课程将为您提供有力的支持和准备。
This set of practice exams will help you to prepare for and pass the Salesforce Platform Developer II exam. Master the concepts with detailed explanations of each correct answer, as well as explanations for incorrect answers on select questions. Trust that the answers are accurate by reviewing relevant Salesforce documentation pages which are linked in the explanation.The Salesforce Platform Developer II program is designed for individuals who would like to demonstrate their skills and knowledge in advanced programmatic capabilities of the Lightning Platform and data modeling to develop complex business logic and interfaces. The candidate can design, develop, test, and deploy programmatic solutions that are maintainable, reusable, and follow design patterns and object-oriented programming best practices. The Salesforce Platform Developer I credential is a prerequisite for the program.This certification consists of two parts: the Platform Developer II proctored multiple-choice exam and three superbadges: Apex Specialist, Data Integration Specialist, and Advanced Apex Specialist. These credentials can be earned in any sequence and will automatically earn the Salesforce Certified Platform Developer II certification.The Salesforce Platform Developer II exam covers the topics outlined below:Understands the principles and best practices of Salesforce data modeling, user experience design, code development, and testing, and can apply these principles in real-world development environments.Is capable of defining appropriate solutions to meet specific business challenges/process requirements to extend/customize the platform by applying knowledge of declarative and programmatic features of the Lightning Platform.Is competent in developing Apex code that will scale to large data sets and has a good understanding of platform behaviors, limits, and performance considerations.Understands implications when handling larger volumes of data (approximately 300,000 to 480,000 records).Can build or modify custom user interfaces to display and interact with Salesforce data using Lightning Web Components and Aura Components, advanced Visualforce, CSS, and JavaScript.Is competent in tuning Visualforce pages and understands performance implications of the controller design.Understands and applies best practices for general web and Salesforce-specific security concerns.Can design and implement complex sharing models using declarative and programmatic methods.Can design and implement a test plan that ensures sufficient quality (for example; code coverage, application behaviors, scalability, environment independence, security) across application components.Can test Lightning web components using Jest.Can deploy custom applications, has a broad understanding of the Salesforce development lifecycle, understands deployment tools, and knows when to apply each tool.Understands and can implement Apex SOAP and REST web services, and how to call out from Apex using SOAP and REST.Understands and uses asynchronous programming - queueable, batchable, schedulable, @future, etc.Understands and applies appropriate techniques for error and exception handling in various programmatic contexts.Implements best practices for trigger development and design patterns, other business logic development, and re-use.Knows how to surface Lightning Web Components and Aura Components on a Lightning page, Visualforce page, and with Quick Actions.
