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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cisco-certified-devnet-professional-350-901-devcor-test/
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课程名称：思科认证DevNet专业人员350-901 DEVCOR考试测试2025 课程概述：欢迎参加思科认证DevNet专业人员350-901 DEVCOR考试准备课程。本课程旨在帮助考生为120分钟的考试做好准备，该考试涉及软件开发和设计，涉及使用API、思科平台、应用部署与安全、基础设施和自动化。通过本课程，考生将掌握与思科核心平台和API相关的开发知识。 考试主题： 1. 软件开发与设计 - 理解分布式应用程序的前端、后端及负载均衡概念 - 评估应用程序设计的可扩展性和模块化 - 进行高可用性和弹性评估 - 处理延迟和速率限制的设计考量 - 应用程序设计的可维护性与可观察性评估 - 分析应用程序故障的日志，评估不同数据库类型 2. 使用API - 实现健壮的REST API错误处理，并优化API使用 - 构建使用REST API的应用程序 3. 思科平台 - 利用思科API执行任务（如Webex API、Firepower设备管理、Meraki平台等） - 使用Python脚本与UCS和DNA中心API交互 4. 应用部署与安全 - 诊断CI/CD管道故障，整合Docker和Kubernetes - 实施安全策略，应对数据隐私问题和OWASP威胁 5. 基础设施与自动化 - 利用RESTCONF配置网络设备，构建Ansible和Terraform工作流 - 介绍技术与业务需求的配置管理解决方案 本课程通过深入的实践和理论知识，帮助学生全面准备DevNet专业认证考试，为从事软件开发和网络自动化打下坚实的基础。
Welcome to Exam Cisco Certified DevNet Professional 350-901 DEVCOR Verified QA Tests 2025Developing Applications using Cisco Core Platforms and APIsDeveloping Applications using Cisco Core Platforms and APIs (DEVCOR 350-901) is a 120-minute exam associated with the DevNet Professional Certification. This exam certifies a candidate's knowledge of software development and design including using APIs, Cisco platforms, application deployment and security, and infrastructure and automation. The course, Developing Applications using Cisco Core Platforms and APIs helps candidates to prepare for this exam.Exam Topics:-1.0 Software Development and Design1. Describe distributed applications related to the concepts of front-end, back-end, and load balancing2. Evaluate an application design considering scalability and modularity3. Evaluate an application design considering high-availability and resiliency (including onpremises, hybrid, and cloud)4. Evaluate an application design considering latency and rate limiting5. Evaluate an application design and implementation considering maintainability6. Evaluate an application design and implementation considering observability7. Diagnose problems with an application given logs related to an event8. Evaluate choice of database types with respect to application requirements (such asrelational, document, graph, columnar, and Time Series)9. Explain architectural patterns (monolithic, services oriented, microservices, and event driven)10. Utilize advanced version control operations with Git10.a. Merge a branch10.b. Resolve conflicts10.c. git reset10.d. git checkout10.e. git revert11. Explain the concepts of release packaging and dependency management12. Construct a sequence diagram that includes API calls2.0 Using APIs1. Implement robust REST API error handling for time outs and rate limits2. Implement control flow of consumer code for unrecoverable REST API errors3. Identify ways to optimize API usage through HTTP cache controls4. Construct an application that consumes a REST API that supports pagination5. Describe the steps in the OAuth2 three-legged authorization code grant flow3.0 Cisco Platforms1. Construct API requests to implement chatops with Webex API2. Construct API requests to create and delete objects using Firepower device management (FDM)3. Construct API requests using the Meraki platform to accomplish these tasks3.a. Use Meraki Dashboard APIs to enable an SSID3.b. Use Meraki location APIs to retrieve location data4. Construct API calls to retrieve data from Intersight5. Construct a Python script using the UCS APIs to provision a new UCS server given a template6. Construct a Python script using the Cisco DNA center APIs to retrieve and display wireless health information7. Describe the capabilities of AppDynamics when instrumenting an application8. Describe steps to build a custom dashboard to present data collected from Cisco APIs4.0 Application Deployment and Security1. Diagnose a CI/CD pipeline failure (such as missing dependency, incompatible versions of components, and failed tests)2. Integrate an application into a prebuilt CD environment leveraging Docker and Kubernetes3. Describe the benefits of continuous testing and static code analysis in a CI pipeline4. Utilize Docker to containerize an application5. Describe the tenets of the "12-factor app"6. Describe an effective logging strategy for an application7. Explain data privacy concerns related to storage and transmission of data8. Identify the secret storage approach relevant to a given scenario9. Configure application specific SSL certificates10. Implement mitigation strategies for OWASP threats (such as XSS, CSRF, and SQL injection)11. Describe how end-to-end encryption principles apply to APIs5.0 Infrastructure and Automation1. Explain considerations of model-driven telemetry (including data consumption and data storage)2. Utilize RESTCONF to configure a network device including interfaces, static routes, and VLANs (IOS XE only)3. Construct a workflow to configure network parameters with:3.a. Ansible playbook3.b. Terraform4. Identify a configuration management solution to achieve technical and business requirements5. Describe how to host an application on a network device (including Catalyst 9000 andCisco IOx-enabled devices)
