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Cisco 300-915 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Cisco Edge and Fog Processing Module (EFM) | 15% | - EFM architecture and functionality - Edge data management with EFM - Application deployment on EFM |
| Topic 2: Compute and Analysis | 10% | - Using FND and GMM APIs for deployment - Application resource analysis and optimization - Edge data handling and processing - Edge vs general-purpose compute devices |
| Topic 3: Cisco Network IoT Architecture | 20% | - Networking and configuration policies for IoT - IoT architectural models and requirements - Sensor connectivity and troubleshooting - Edge device characteristics and communication protocols |
| Topic 4: Security | 15% | - Authentication, authorization, and encryption - Threat detection and mitigation at the edge - Secure software development lifecycle - IoT security challenges and risk management |
| Topic 5: Cisco IOx IoT Software | 20% | - IOx architecture and capabilities - Dockerfile creation and troubleshooting for IOx - Using IOx SDK and CLI tools - Building and packaging IOx applications |
| Topic 6: IoT Data Visualization | 10% | - Data visualization tools: Freeboard, Grafana, Kibana - Building dashboards and real-time monitoring - Data flow and integration for visualization |
| Topic 7: Open Source IoT Software | 10% | - Using open-source tools for IoT development - Containerization and orchestration basics - IoT frameworks and runtime environments |
Answers to the Most-Asked Cisco 300-915 Exam Questions
Registering for the Cisco Developing Solutions using Cisco IoT & Edge Platforms exam costs USD 300, and you need 700 out of 1000 (not publicly disclosed officially) to pass. One detail worth remembering: a failed attempt is not discounted — retaking the exam means paying USD 300 again in full. Use the Prep4SureReview test engine to benchmark yourself first; when your mock results consistently clear 700 out of 1000 (not publicly disclosed officially), you are ready to book.
The 300-915 exam is Cisco's official test for the Cisco Certified DevNet Specialist - IoT credential, a certification at the Professional / Specialist level. Earning it tells employers your skills have been verified by the vendor itself, which carries real weight in hiring and promotion decisions. Within the same certification track, it sits alongside Cisco Certified DevNet Professional, so it can also serve as a stepping stone toward those credentials.
Cisco divides the Cisco Developing Solutions using Cisco IoT & Edge Platforms exam into 7 domains. The largest ones are Open Source IoT Software at 10%, Cisco IOx IoT Software at 20%, Security at 15% — together these account for the bulk of your score, so start there. The complete domain-by-domain outline appears in the exam topics section above on this page.
Two layers of protection here. First, delivery: your 300-915 product is available for instant download, and a copy lands in your email within one minute of payment — if 2 hours pass with nothing (check spam first), our support team will resend it. There is no cap on how many computers you can install it on. Second, the refund policy: if you take the 300-915 exam within 60 days of purchase and fail, you may claim a full refund. The claim needs a scanned enrollment slip plus your official Score Report PDF, filed within 2 days after the exam, and it is settled within 7 days. The policy covers only the corresponding exam — attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders are excluded, and the candidate's name must match the payer's. If you would rather keep studying, you can instead exchange your product for two free exam products of equal value and keep the update service on your original purchase.
You will face 55-65 questions in 90 minutes on the Cisco Developing Solutions using Cisco IoT & Edge Platforms exam. Do the math and the per-question budget is tight, which is why pacing drills matter as much as content review. Our advice: take two or three full timed mocks in the Prep4SureReview engine before the real thing, and practice skipping a stubborn question instead of burning five minutes on it.
Yes — Cisco lists these official training options for Cisco Developing Solutions using Cisco IoT & Edge Platforms candidates:
Formal training teaches the syllabus; then the 60 practice questions from Prep4SureReview show you whether that knowledge holds up under real exam conditions.
Of course. Prep4SureReview publishes a free PDF demo for the Cisco Developing Solutions using Cisco IoT & Edge Platforms exam so you can review real sample questions and answers first. Every purchase also includes 365 days of free updates, and after that period you can renew the update service at a 50% discount directly from your member zone.
Basic software development, Linux, networking, and programming knowledge recommended; no formal prerequisites required Eligibility rules are set by Cisco and do change from time to time, so double-check the latest requirements on the official exam page at https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/deviot-300-915.html before you register.
Registration for the 300-915 exam runs through these official channels:
As for how you will actually sit the exam: Online proctored or in-person at authorized Pearson VUE testing centers. Choose whichever delivery option suits your setup when you book.
Cisco Developing Solutions using Cisco IoT & Edge Platforms Sample Questions:
As part of an IoT project, an organization is developing an application that will share multiple clients using a REST API.
Based on the software development process, what are two valid technical activities that can be suggested to secure the REST API that is developed during the development of the software? (Choose two.)
- A. Respond to request failures in detail to allow users for easier troubleshooting.
- B. Implement and review audit logs for security-related events.
- C. Implement physical firewalling and access control to the resources.
- D. Implement HTTP whitelisting to only methods that are allowed.
- E. Reject HTTP methods that are invalid with an error code 404.
Correct Answer: D,E 🗳️
The environment for an Industrial IoT project in a large open pit mine is being scoped. The location has a large amount of dust and the device will be exposed to less than 1 meter of water temporarily.
When the edge device is being chosen, which Ingress protection rating must be used?
- A. IP76
- B. IP61
- C. IP67
- D. IP37
Correct Answer: C 🗳️
What are two functionalities of edge data services? (Choose two.)
- A. saving data for a prolonged time period
- B. creating a machine learning data model
- C. filtering, normalizing and aggregating data
- D. applying advanced data analytics
- E. supporting many interfaces and APIs
Correct Answer: A,C 🗳️
Which lightweight protocol is used to send data from the edge compute resources to the cloud?
- A. XMPP
- B. MQTT
- C. AMQP
- D. MT Connect
Correct Answer: B 🗳️
Drag and drop the Dockerfile instructions from the left onto the correct arguments on the right.
Correct Answer:
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