Blue Prism AD01 Certified Developer Practice Exams

所在平台: Udemy

课程主页: https://www.udemy.com/course/blue-prism-ad01-certified-developer-practice-exams/

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课程简介

Coursera 课程《Blue Prism AD01 Certified Developer Practice Exams》是一门模拟考试课程,旨在帮助您准备 Blue Prism (AD01) 开发者考试。 **课程概览:** * 包含 3 套独特的 Blue Prism 模拟考试,题型和难度与真实 AD01 开发者考试高度相似。 * 重点考察开发者对 Blue Prism 核心开发概念和功能的理解。 **考试详情:** * **题型:** 60 道单项选择题,从题库中随机抽取。 * **计分:** 所有题目分值均等。 * **时长:** 60 分钟。 * **及格线:** 70% (需答对 48 题)。 **课程涵盖的关键知识点:** 1. **Blue Prism 原生函数及应用:** * **日期函数:** `DateAdd()`, `DateDiff()`, `FormatDate()`, `MakeDate()`, `Now()`, `Today()`。 * **环境函数:** `IsStopRequested()`。 * **文本函数:** `Concatenate()`, `EndsWith()`, `Mid()`, `Left()`, `Len()`, `Right()`, `StartsWith()`, `Trim()`。 2. **数据类型:** 理解不同数据类型,以及如何在计算阶段进行数据类型转换。 3. **调试技巧:** 详细了解单步进入 (stepping in)、单步退出 (stepping out)、断点 (breakpoints) 的使用,以及异常抛出时在单步执行或单步退出子页面时的行为。 4. **环境变量和会话变量:** 掌握它们的使用场景、创建位置、修改方法、赋值方式以及变化何时生效。 5. **异常处理:** 学习如何抛出异常,以及 `recover` 和 `resume` 阶段的正确使用。理解异常类型、详细信息和如何保留异常细节。正确使用代码块。 6. **流程控制:** 理解通过决策 (decision)、选择 (choice) 阶段和子页面 (sub-pages) 实现的流程。 7. **等待阶段:** 掌握等待阶段的使用方法,以及何时使用任意等待 (arbitrary waits)。 8. **动作重试:** 正确使用 Blue Prism 标准模板中的动作重试机制(参考门户模板和流程创建教程)。 9. **流程模板:** 熟悉 Blue Prism 流程模板的结构和流程。 10. **数据安全:** 如何避免敏感数据泄露到会话日志和控制室。 11. **流程暴露:** 控制流程对控制室的暴露程度,以及哪些条件下流程不会被暴露。 12. **元素识别:** * 正确使用属性确保元素识别的一致性。 * 哪些属性最适合进行元素唯一性识别,哪些不适合。 * 导致先前已识别的元素突然无法找到的原因。 * 动态属性的使用,在应用程序模型 (application modeller) 中的正确设置,以及如何在 Blue Prism 阶段设置属性参数。 * 使用正则表达式识别元素。 13. **全局发送键:** 正确使用 `Global Send Keys` 和 `Global Send Key Events`。 14. **对象暴露模式:** 理解后台 (background)、前台 (foreground) 和独占 (exclusive) 模式的区别及其在创建控制室会话时的影响。 15. **集合和循环:** 正确的流程、决策和计算中的语法,以及嵌套集合和嵌套循环的使用。 16. **工作队列:** 工作队列的创建和管理。控制室中的功能。所有工作队列内部业务对象动作、过滤语法、案例管理以及标签的正确使用。

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课程详情

This course contains 3 unique Blue Prism exams that is indicative of the kind of questions that will be present on the Blue Prism (AD01) Developer Exam.The Blue Prism Developer Exam (AD01) tests a developer's understanding of the mandatory Blue Prism development concepts and functionality.Exam Details60 multiple choice questions randomly selected from a poolAll questions of equal weight60 minute examPass mark 70% - 48/60 Correct QuestionsScopeDetailed understanding of Blue Prism native functions and their correct application.Date Functions: DateAdd() DateDiff() FormatDate() MakeDate() Now() Today()Environment Functions: IsStoprequested()Text Functions: Concatenate() EndsWith() Mid() Left() Len() Right() StartsWith() Trim()Datatypes: different datatypes and casting data of one type to another type using a calculation stage.Debugging: stepping in, stepping out, to breakpoints, what happens when exceptions are thrown when stepping over or stepping out of subpages.Environment and session variables: when to use them, where they are created, how can they be amended, how are they assigned and when is a change affected in a process.Exception handling: throwing exceptions and correct use of recover, resume stages. Exception types, detail and preserving detail. Correct use of blocks.Process flow through decision, choice stages and sub-pages.Wait stages: how to use them, when to use arbitrary waits.Correct use of action retrying from a process as per Blue Prism standard template. (See portal template and process creation tutorial).Knowledge of Blue Prism process templates and their structure and flow. How to keep sensitive data out of session logs and Control RoomProcess exposure to Control Room. How to control exposure and under what conditions will processes not be exposed?Correct use of attributes to ensure consistent identification of elements. Which attributes are best for helping make element attributes unique? And which are not? Causes of previously spied elements suddenly not being found. Use of dynamic attributes, correct setting in application modeller and how to set attribute parameters from Blue Prism stages. Use of regular expressions to identify elements.Correct use of Global Send Keys and Global Send Key Events.Object exposure: correct understanding of the differences between background, foreground and exclusive modes and their effect when attempting to create sessions in Control RoomCollections and Loops; correct flow, correct syntax in decisions and calculations, nested collections and nested loopsWork queues; creation and administration. Functionality in Control Room. All work queues internal business object actions, filtering syntax, case management and the correct use of tags.

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