I wanted to pass the 350-901 exam with highest marks, so I searched different sources of help.
James 
Cisco 350-901 : Developing Applications using Cisco Core Platforms and APIs (DEVCOR)
- Exam Code: 350-901
- Exam Name: Developing Applications using Cisco Core Platforms and APIs (DEVCOR)
- Updated: Sep 23, 2026 Q & A: 667 Questions and Answers
About Pass4guide Cisco 350-901 Sure Pass Exam
What if your practice tool adapted to you? The 350-901 engine at Pass4guide lets you set your own test time — generous on the first run, tighter as you improve — while the Cisco Developing Applications using Cisco Core Platforms and APIs (DEVCOR) question bank supplies verified answers for every session.
Cisco 350-901 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Developing Applications using Cisco Core Platforms and APIs (DEVCOR) |
| Exam Number: | 350-901 |
| Available Languages: | Japanese, English |
| Exam Price: | US$400 |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 90 - 110 |
| Exam Duration: | 120 minutes |
| Passing Score: | Pass/Fail (approx. 75% - 80%) |
| Exam Format: | Multiple Choice, Drag-and-Drop, Scenario-based |
| Related Certifications: | Cisco Certified DevNet Expert |
| Recommended Training: | Developing Applications using Cisco Core Platforms and APIs (DEVCOR) |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Recommended: knowledge of Python, networking (TCP/IP), APIs, software development methodologies; 6–12 months development/automation experience |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/devcor-350-901.html |
Cisco 350-901 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Using APIs | 20% | - API styles: REST, RPC, event-driven, WebSockets - Authentication, authorization, and security standards - API lifecycle: documentation, testing, monitoring, versioning - Consuming and integrating Cisco and third-party APIs |
| Cisco Platforms | 20% | - Working with Cisco data models, YANG, and protocols - Platform-specific development and integration patterns - Cisco infrastructure, cloud, and collaboration APIs - Cisco management, automation, and orchestration platforms |
| Application Deployment and Security | 20% | - Deployment strategies: containerization, CI/CD, cloud, on-premises - Security: identity, secrets, encryption, compliance - Application lifecycle management and maintenance - Testing, observability, logging, and monitoring |
| Infrastructure and Automation | 20% | - Model-driven automation and data-driven operations - Network and infrastructure programmability concepts - Integrating applications with infrastructure automation - Automation tools, workflows, and configuration management |
| Software Development and Design | 20% | - Design considerations: latency, rate limiting, security, compliance - Application design: scalability, modularity, high availability, resiliency - Distributed application concepts: front-end, back-end, load balancing - Data formats, modeling, versioning, and error handling |
350-901 Exam Facts and Self-Paced Study at Pass4guide
A pass requires Pass/Fail (approx. 75% - 80%), and registration costs US$400. Every retake bills that fee again, which is why candidates prepare thoroughly with verified Pass4guide material before booking their seat.
That is exactly what it is designed for. The 350-901 engine lets you set the test time yourself — allow a generous limit on your first simulated run, then shorten it session by session as your speed grows. Every attempt ends with a score, so you can measure your own readiness, see which Cisco Developing Applications using Cisco Core Platforms and APIs (DEVCOR) domains need work, and plan the next round of study based on your actual strengths and weaknesses. You may also review any or all questions and answers as often as you like.
Through the official registration channel: Pearson VUE Registration Create your account, pick a test center or an online-proctored appointment, and pay the fee to secure your date.
Because it removes the usual obstacles. The material is solid — 667 practice questions for the 350-901 exam with verified answers, checked daily against the live Cisco Developing Applications using Cisco Core Platforms and APIs (DEVCOR) outline. The engine adapts to your pace instead of forcing one. Installation is unlimited across your computers. And support answers around the clock, so a busy schedule never strands you with an unanswered question.
Around 90 - 110 questions in 120 minutes minutes. Set the Pass4guide engine to that exact limit once your scores stabilize, and exam day will feel like one more well-rehearsed session.
Recommended: knowledge of Python, networking (TCP/IP), APIs, software development methodologies; 6–12 months development/automation experience
Most Pass4guide customers are in the same position: a full-time job, family commitments, a social life worth keeping. Self-paced study solves it. Install the 350-901 engine on every computer you use, run a short timed drill when a gap appears, review a handful of Cisco Developing Applications using Cisco Core Platforms and APIs (DEVCOR) questions before bed, and let the per-session scores track your progress. Consistency in small doses beats marathon cramming, and the material is built for exactly that rhythm.
Follow the official Cisco Developing Applications using Cisco Core Platforms and APIs (DEVCOR) weights:
- Cisco Platforms (20%)
- Software Development and Design (20%)
- Using APIs (20%)
Developing Applications using Cisco Core Platforms and APIs (DEVCOR) An official course builds theory in a structured way, while the Pass4guide engine and verified question bank provide the timed rehearsal — together they cover preparation from both directions.
Cisco Developing Applications using Cisco Core Platforms and APIs (DEVCOR) Sample Questions:
Question #1
Drag and Drop Question
Drag and drop the steps from the left into the order on the right to provide a custom dashboard to display the version of code that is installed in a network subnet using the Cisco DNA Center API.
Correct Answer:
Question #2
Which type of file is created from issued intermediate, root, and primary certificates for SSL installation on a server?
- A. PEM
- B. CRT
- C. DER
- D. CSR
Correct Answer: A 🗳️
Explanation: Only visible for Pass4guide members. You can sign-up / login (it's free).
Question #3
An application has been developed for monitoring rooms in Cisco Webex. An engineer uses the application to retrieve all the messages from a Cisco Webex room, but the results are slowly presented. Which action optimizes calls to retrieve the messages from the /v1/messages endpoint?
- A. Define the ma property by using the pagination functionality.
- B. Filter the response results by specifying the created property in the request.
- C. Avoid unnecessary calls by using a prior request to /v1/rooms to retrieve the last activity property.
- D. Set the beforeMessage property to retrieve the messages sent before a specific message ID.
Correct Answer: A 🗳️
Explanation: Only visible for Pass4guide members. You can sign-up / login (it's free).
Question #4
Refer to the exhibit. A developer is creating an application to be used in the current network. The application must be compatible with the network devices and platforms. Based on the design and performance, it must be flexible to modifications and future installations. What are two characteristics of the Python application? (Choose two.)
- A. Discovery.py contains code related specifically to the Cisco DNA Center Discovery REST API.
- B. The application design maximizes scalability.
- C. Config.py contains code related specifically to the Cisco DNA Center Discovery REST API.
- D. The application design enables code reuse.
- E. The application supports only version 2.1.2 of the Cisco DNA Center API.
Correct Answer: A,D 🗳️
Question #5
Drag and Drop Question
Drag and drop the code snippets from the bottom onto the blanks in the Python script to consume REST API pagination. Not all options are used.
Correct Answer:
Explanation:
response.status_code→ Ensures that the API request was successful before proceeding.
response.headers.get→ Retrieves the Linkheader, which contains pagination information.
response.headers.get→ Extracts the next page URL from the Linkheader for continued pagination.
Related Exam
Related Certifications
Over 70805+ Satisfied Customers
What Clients Say About Us
James
I attended 350-901 exam today, and I encountered amost all the questions in 350-901 exam dumps, so without doubt i passed the exam with confidence.
Murphy 
As a working professional, I appreciate how easy Pass4guide made the process and that I'm done.
Larry
I pass the 350-901 exam with 90% pass rate, i believe you can pass it with easy too.
Booth
Passed the exam today but you need to study much on 350-901 exam questions. And you can pass it as long as your sure you understand the content.
Alva 
The materials are very accurate. I just passed my exam hours ago. The dump is trustful.
Gene
I passed 350-901 this time.
Larry
A unique experience! Did it with grace!
Easy and Unique Dumps
Haley
I chose 350-901 exam questions and answers and i never went wrong. I used them for practice and passed. These 350-901 exam dumps are really valid.
Hale
This is the best 350-901 exam braindump i have bought, the content is easy to understand and the Q&As are the latest. I passed the exam with it! Thank you!
Beverly
Just passed 350-901 exam with the online version. It is really helpful questions. Thanks!
Algernon
Good 350-901 exam dumps to get reference for your 350-901 exam. And I really satisfied with my high scores. You are so professional and I feel grateful to find you!
Hunter
Thanks again After completing my college, I wanted to start my career in the field of Cisco.
Cheryl
Why Choose Us
QUALITY AND VALUE
Pass4guide Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
TESTED AND APPROVED
We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
EASY TO PASS
If you prepare for the exams using our Pass4guide testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
TRY BEFORE BUY
Pass4guide offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
Our Client
