Breaking Down the Key Knowledge Areas of 350-901

Cisco 350-901 DEVCOR is a 120-minute exam that can be taken at Pearson VUE testing centers or online. Here's what you should know to pass it hassle-free:

• Software development and design

  This domain includes the concepts such as application design concerning scalability, modularity, resiliency, observability, and high availability. Also, the candidates will be expected to explain release packaging and dependency management principles, architectural patterns, and distributed applications. Finally, learners should know how to use advanced version control operations with Git and understand the construction of a sequence diagram that accommodates API calls.

• Security and application deployment

  The topics included in this domain cover the principles of end-to-end encryption, defining the secret storage approach, the use of Docker for containerizing an app, and diagnosing a CI/CD pipeline failure. Finally, the candidates have to understand the benefits of static code analysis as well as continuous testing, know effective strategies for logging, and more.

• Cisco platforms

  This section will assess your ability to construct API requests for implementing chatops with Webex Teams API, API requests for creating and deleting objects with the Firepower Device Management (FDM), and API requests for retrieving data from Intersight. Also, the questions under this section confirm if you understand AppDynamics and its capabilities, the construction of a Python script with the Cisco DNA center APIs for retrieving and displaying wireless health information, and Cisco DNA center APIs.

• Automation and infrastructure

  This section is focused on the areas such as model-driven telemetry, setting up network parameters by constructing certain workflows, and the use of RESTCONF. Also, one should understand how to host an app on a network device and how to select the most appropriate configuration management solution.

• Using APIs

  This topic requires mastery of the implementation of robust REST API error handling, skills in applying the control flow of consumer code as far as unrecoverable REST API errors are involved, and the ability to define possible approaches for optimizing API usage using cache controls. What's more, this domain will also confirm if you understand the OAuth2 concepts.

Reference: https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/devcor-350-901.html

To get accredited, candidates must pass a comprehensive two-exam combination. Cisco 350-901 is the core test associated with this path. The concentration exams, on the other hand, are usually picked from the following options depending on your career track and future professional goals:

• Cisco 300-835: Implementing Automation for Cisco Collaboration Solutions (CLAUTO)
• Cisco 300-635: Implementing Automation for Cisco Data Center Solutions (DCAUTO)
• Cisco 300-535: Implementing Automation for Cisco Service Provider Solutions (SPAUTO)
• Cisco 300-735: Implementing Automation for Cisco Security Solutions (SAUTO)
• Cisco 300-435: Implementing Automation for Cisco Enterprise Solutions (ENAUTO)
• Cisco 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX)
• Cisco 300-910: Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS)
• Cisco 300-915: Developing Solutions using Cisco IoT and Edge Platforms (DEVIOT)

Like most of the new certifications offered by Cisco, there are no binding requirements for attaining DevNet Professional. However, candidates are highly advised to have a good mastery of the exam topics before registering for it. In general, most individuals who enroll in Cisco's professional training have a minimum of 3-5 years of proven experience in software development involving key areas such as Python programming.

How to Prepare For Cisco 350-901: Developing Application using Cisco Core Platforms & APIs Exam

Preparation Guide for Cisco 350-901: Developing Application using Cisco Core Platforms & APIs Exam

Introduction

A world of opportunity is being created by Cisco technology. With Cisco's Training and Certifications, one can power their career with a new learning portfolio that opens opportunities for developers as well as network engineers. A direct path to your technology career ambitions is provided by Cisco's training and certification program. IT technologies are driving the transformation of Cisco's training and qualification programs to prepare teachers, engineers, and developers of software for success in the most important positions in the industry.

Cisco Systems, Inc., located in San Jose, California, in the heart of Silicon Valley, is an American multinational technology corporation. Cisco designs produce and sells hardware, software, telecommunications equipment, and other high-tech services and products for networking. Cisco specializes in unique tech markets, such as the Internet of Things (IoT), domain security, and energy management, through its various acquired subsidiaries, such as OpenDNS, Webex, Jabber, and Jasper.

This exam guide is intended to help you determine if you can complete the Cisco 350-901: Developing Application using Cisco Core Platforms & APIs exam successfully. This guide includes information on the certification test target audience, recommended preparation and documentation, and a full list of exam targets, all to help you obtain a passing grade. To increase your chances of passing the test, Salesforce strongly recommends a mix of on-the-job experience, course attendance, and self-study. In this guide, we will cover 350-901 exam dumps and all the aspects of 350-901 practice exams.

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Topics of Cisco 350-901: Developing Application using Cisco Core Platforms & APIs Exam

These core topics listed below are general recommendations for the material that is likely to be used for the examination. However, on any particular delivery of the test, other similar topics could also appear. The guidelines below can update at any time without notice to better represent the contents of the exam and for clarity purposes.

It is recommended that, where possible, the applicant use these courses and/or other resources to provide background information on the exam objectives. The syllabus for the Cisco 350-901 exam dumps is listed below in detail of each section and their topics:

• Synchronize Firepower Device Configuration
• Diagnose Continuous Integration and Continuous Delivery (CI/CD) Pipeline Failures
• Query Graph Database
• Knowledge of program design and coding with a focus on Python
• Describe the necessary steps for securing applications
• Understanding of software development and design methodologies
• Identify steps to design and build a ChatOps application
• Construct Sequence Diagram
• Diagnose Problems Using Application Logs
• Resolve Merge Conflicts with Git
• Configure Network Parameters Using Ansible and Puppet
• Integrate Cisco Meraki API to List Service Set Identifiers (SSIDs) and Retrieve Location Data
• Evaluate Application for Common Open Web Application Security Project (OWASP) Vulnerabilities
• Use Cisco Webex Teams API to Enable ChatOps
• Describe best practices for application deployment
• Describe methodologies for designing distributed systems
• Containerize Application Using Docker
• Utilize Yet Another Next Generation (YANG) data models to describe network configurations and telemetry
• Construct Web Sequence Diagram
• Describe the architectural traits and patterns that improve application maintainability
• Describe the necessary steps for securing user and system data in applications
• Use Paginated REST API Endpoint
• Compare various relational and nonrelational database types and how to select the appropriate type based on requirements
• Describe the concepts of infrastructure configuration management and device automation
• Familiarity with Ethernet, TCP/IP, and Internet-related networking
• Understand the utilization of APIs
• Implement robust Representational State Transfer (REST) API integrations with network error handling, pagination, and error flow control
• Hands-on experience with a programming language (specifically Python)
• Integrate Application into Existing CI/CD Environment
• Describe the architectural traits and patterns that improve application serviceability
• Utilize REST API Error Control Flow Techniques
• Identify common tasks in the automated application release process
• Query Document Store
• Query Time Series Database
• Query Relational Database
• Utilize RESTCONF for Network Configuration

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