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:
- 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.
- 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.
- 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.
- 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.
Cisco 350-901 Exam Topics:
| Section | Weight | Objectives |
|---|---|---|
| Application Deployment and Security | 20% | 1. 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 Kubernetes 3. Describe the benefits of continuous testing and static code analysis in a CI pipeline 4. Utilize Docker to containerize an application 5. Describe the tenets of the "12-factor app" 6. Describe an effective logging strategy for an application 7. Explain data privacy concerns related to storage and transmission of data 8. Identify the secret storage approach relevant to a given scenario 9. Configure application specific SSL certificates 10. Implement mitigation strategies for OWASP threats (such as XSS, CSRF, and SQL injection) 11. Describe how end-to-end encryption principles apply to APIs |
| Using APIs | 20% | 1. Implement robust REST API error handling for time outs and rate limits 2. Implement control flow of consumer code for unrecoverable REST API errors 3. Identify ways to optimize API usage through HTTP cache controls 4. Construct an application that consumes a REST API that supports pagination 5. Describe the steps in the OAuth2 three-legged authorization code grant flow |
| Infrastructure and Automation | 20% | 1. 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:
4. Identify a configuration management solution to achieve technical and business requirements |
| Cisco Platforms | 20% | 1. Construct API requests to implement chatops with Webex Teams API 2. Construct API requests to create and delete objects using Firepower device management (FDM) 3.Construct API requests using the Meraki platform to accomplish these tasks
4. Construct API calls to retrieve data from Intersight |
| Software Development and Design | 20% | 1. Describe distributed applications related to the concepts of front-end, back-end, and load balancing 2. Evaluate an application design considering scalability and modularity 3. Evaluate an application design considering high-availability and resiliency (including on-premises, hybrid, and cloud) 4. Evaluate an application design considering latency and rate limiting 5. Evaluate an application design and implementation considering maintainability 6. Evaluate an application design and implementation considering observability 7. Diagnose problems with an application given logs related to an event 8. Evaluate choice of database types with respect to application requirements (such as relational, document, graph, columnar, and Time Series) 9. Explain architectural patterns (monolithic, services oriented, microservices, and event driven) 10. Utilize advanced version control operations with Git
11. Explain the concepts of release packaging and dependency management |
Exam Content
This certification test has the allocated duration of 120 minutes. The exam is available to the applicants at the price of $400 in the English language. To schedule the session, the candidates need to sign up with the Pearson VUE platform.
The passing rate keeps stable with 99%
In these years, our pass rate has risen to 99% and always keeps stable as 350-901 pass king. And our experts are still putting their energy to its limits to achieve the perfect outcome of 350-901 latest dumps. There are too numerous successful examples to enumerate and you could see it in the bottom of our website. Maybe you are still afraid that you may fail the exam, we guarantee a full refund if it happens with our 350-901 dumps VCE.
Preferential terms & extra discount is ready for you if you purchase more
We will provide you preferential terms if you buy a large quantity of our 350-901 dumps VCE. For examples: you can enjoy 39% off if you choose PDF version plus PC Test Engine of 350-901 dumps VCE (a simulation test that you can simulate an examination to check your learning progress). APP (Online Test Engine) is our advanced product which can be used in any mobile devices. The APP version of 350-901 dumps VCE is more convenient for your exam preparation and once it is first downloaded and used, 350-901 latest dumps can be used without Internet next time if you don't clear the cache.
350-901 exam has never been considered as something easy to pass, the preparing procedures of these exams are complicated and time-consuming, and the enrollment fee is a little high. We are afraid that working hard without any help of 350-901 dumps VCE may be counter-productive. Trough nearly 10 years' development, our company has been the 350-901 pass king in this industry exams. At present, we have formed a group of professional Cisco engineers and educators who put a great energy into 350-901 dumps VCE. With many years' experiences accumulated , our experts have figured out the whole exam procedures and can accurately predict the questions of Cisco 350-901 exam that will be listed in the next time .To sum up, you will save a lot of energy and money to pass this 350-901 exam with our dedicated help.
One-year free updates downloading
As you know, Cisco exam knowledge is updating quickly under the context of rapidly speeding society. After you obtain our 350-901 dumps VCE, we will inform you once there are any changes in case of any inconveniences. And after you finish the exam, we also wish you can continue to learn the newest knowledge. So we provide 350-901 latest dumps freely for one-year and half price for future cooperation after one-year.
No Useful Free Refund
Our mission is to help our customers to get what they want, excellent 350-901 dumps VCE for example .Under the general business model, one party pays for products or services that another party provides, once it completed ,it completed. But seriously taking our mission as a benchmark as 350-901 pass king, we will provide a refund of the full amount if you fail to pass your examination with our 350-901 dumps VCE. Be careful, you should only provide your examination report for our check.
Free demo download trial
We understand that you may still hesitate to buy our 350-901 dumps VCE; even you have realized a variety of advantages of our products. Then another favorable condition of 350-901 dumps VCE that we can provide lies in "free trial", you will find "download for free" in our purchase website for your trial, having some recognition about our products. If Our Cisco 350-901 latest dumps really interests you, we have confidence that we can be good partner.
After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
1090 Customer Reviews
