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所在平台: Udemy |
课程主页: https://www.udemy.com/course/350-901-devcor-t/
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课程名称：350-901 DEVCOR - 使用Cisco核心开发应用程序 课程概述： 本课程旨在帮助学员掌握提高应用程序可维护性和可服务性的架构特性和模式。在完成课程后，学员应能： 1. 描述改善应用程序可维护性的架构特性和模式。 2. 描述改善应用程序可服务性的架构特性和模式。 3. 识别设计和构建ChatOps应用程序的步骤。 4. 实现健壮的REST API集成，并处理网络错误、分页及错误流控制。 5. 描述保护用户和系统数据的必要步骤。 6. 识别应用程序安全的必要步骤。 7. 识别自动化应用程序发布过程中常见的任务。 8. 描述应用程序部署的最佳实践。 9. 描述分布式系统设计的方法论。 10. 了解基础设施配置管理和设备自动化的概念。 11. 利用YANG数据模型描述网络配置和遥测。 12. 比较各种关系数据库和非关系数据库类型，以及如何根据需求选择适当的数据库类型。 先决条件： 尽管 Cisco Certified DevNet Associate 认证没有正式的先决条件，但建议学员在参加考试之前理解考试主题，并具备以下知识： - 具备程序设计和编码的知识，重点是Python。 - 熟悉以太网、TCP/IP及互联网相关网络知识。 - 理解API的使用。 - 了解软件开发和设计方法。 - 具备编程语言（尤其是Python）的动手经验。 课程还提供了一些Cisco学习资源以帮助您准备： - 使用Cisco核心平台开发应用程序和自动化工作流（DEVASC）。
ObjectivesAfter taking this course, you should be able to:Describe the architectural traits and patterns that improve application maintainabilityDescribe the architectural traits and patterns that improve application serviceabilityIdentify steps to design and build a ChatOps applicationImplement robust Representational State Transfer (REST) API integrations with network error handling, pagination, and error flow controlDescribe the necessary steps for securing user and system data in applicationsDescribe the necessary steps for securing applicationsIdentify common tasks in automated application release processDescribe best practices for application deploymentDescribe methodologies for designing distributed systemsDescribe the concepts of infrastructure configuration management and device automationUtilize Yet Another Next Generation (YANG) data models to describe network configurations and telemetryCompare various relational and nonrelational database types and how to select the appropriate type based on requirementsPrerequisitesThere are no formal prerequisites for Cisco Certified DevNet Associate certification, but you should make sure to have a good understanding of the exam topics before taking the exam as well as knowledge in the following areas:Knowledge of program design and coding with focus on PythonFamiliarity with Ethernet, TCP/IP, and Internet-related networkingUnderstand the utilization of APIsUnderstanding of software development and design methodologiesHands-on experience with a programming language (specifically Python)Here are Cisco learning resources that can help you prepare:Developing Applications and Automating Workflows Using Cisco Core Platforms (DEVASC)
