Ordered the wrong exam code? It happens, and at Prep4pass it is not a disaster — one free exchange puts the correct Cisco Developing Solutions using Cisco IoT & Edge Platforms material in your hands, and the 300-915 support team handles it without fuss.
Cisco 300-915 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Developing Solutions Using Cisco IoT and Edge Platforms (DEVIOT) |
| Exam Number: | 300-915 |
| Real Exam Qty: | 55-65 |
| Related Certifications: | Cisco Certified DevNet Professional |
| Available Languages: | English |
| Exam Format: | Drag and Drop, Multiple Choice Single Answer, Multiple Choice Multiple Answer, Fill-in-the-Blank |
| Passing Score: | 700 out of 1000 (not publicly disclosed officially) |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Exam Price: | USD 300 |
| Recommended Training: | Developing Solutions Using Cisco IoT and Edge Platforms (DEVIOT) v1.0 Cisco Learning Network |
| Exam Registration: | Cisco Official Exam Page Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or in-person at authorized Pearson VUE testing centers |
| Pre Condition: | Basic software development, Linux, networking, and programming knowledge recommended; no formal prerequisites required |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/deviot-300-915.html |
Cisco 300-915 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Open Source IoT Software | 10% | - Using open-source tools for IoT development - IoT frameworks and runtime environments - Containerization and orchestration basics |
| Topic 2: Cisco IOx IoT Software | 20% | - Dockerfile creation and troubleshooting for IOx - Using IOx SDK and CLI tools - Building and packaging IOx applications - IOx architecture and capabilities |
| Topic 3: Cisco Network IoT Architecture | 20% | - IoT architectural models and requirements - Networking and configuration policies for IoT - Sensor connectivity and troubleshooting - Edge device characteristics and communication protocols |
| Topic 4: IoT Data Visualization | 10% | - Data flow and integration for visualization - Data visualization tools: Freeboard, Grafana, Kibana - Building dashboards and real-time monitoring |
| Topic 5: Cisco Edge and Fog Processing Module (EFM) | 15% | - EFM architecture and functionality - Edge data management with EFM - Application deployment on EFM |
| Topic 6: Security | 15% | - Secure software development lifecycle - IoT security challenges and risk management - Authentication, authorization, and encryption - Threat detection and mitigation at the edge |
| Topic 7: Compute and Analysis | 10% | - Edge data handling and processing - Application resource analysis and optimization - Using FND and GMM APIs for deployment - Edge vs general-purpose compute devices |
300-915 Exam Facts, Early Starts and Safety Nets
Do not worry — it happens more often than you might think, and Prep4pass will exchange the product for the correct exam one time at no charge. To avoid the mix-up entirely, double-check the code on your registration confirmation before paying, and use the free demo to confirm the Cisco Developing Solutions using Cisco IoT & Edge Platforms material matches the exam you actually booked. Either way, support sorts it out quickly.
Book through the official channel: Pearson VUE Registration Cisco Official Exam Page Create an account, select a test center or online proctoring, choose your date, and pay the exam fee to confirm your seat.
About 55-65 questions in 90 minutes minutes. The Prep4pass software version recreates that scene for unlimited rehearsal, and 60 practice questions for the 300-915 exam give you plenty of material to run through it.
The official Cisco Developing Solutions using Cisco IoT & Edge Platforms outline weights its topics like this:
- Open Source IoT Software (10%)
- Compute and Analysis (10%)
- Cisco Edge and Fog Processing Module (EFM) (15%)
Because time is the one resource you cannot buy back. An early start lets the 300-915 material breathe: a first pass through the Cisco Developing Solutions using Cisco IoT & Edge Platforms bank to map the territory, timed simulations to build pace, and a calm final review instead of a desperate cram. It also means every update released during your preparation reaches you automatically, so you always study the latest version. Earlier really is easier.
Basic software development, Linux, networking, and programming knowledge recommended; no formal prerequisites required
The passing mark is 700 out of 1000 (not publicly disclosed officially) and the exam fee is USD 300. Since retakes charge that fee again, thorough preparation with verified Prep4pass material is money well spent.
Because the safety nets are real: 60 practice questions for the 300-915 exam with verified answers, a free demo before you pay, a one-time exchange if you pick the wrong exam code, updates sent to you the moment they release for 365 days, support that answers within about three hours even on official holidays, and a conditional refund policy behind it all. Preparation stays calm when the logistics take care of themselves.
Developing Solutions Using Cisco IoT and Edge Platforms (DEVIOT) v1.0 Cisco Learning Network Pair structured official training with the verified Prep4pass bank, and you cover both the theory and the exam-hall rehearsal.
Cisco Developing Solutions using Cisco IoT & Edge Platforms Sample Questions:
Question #1
A customer is deploying sensors with Cisco IR829 routers in moving trucks to continuously monitor the health of engines using a cloud application.
Which data extraction and processing strategy is best suited in this environment?
- A. Use the store and forward mechanism to upload the information at the earliest to cloud.
- B. No need to store data locally, upload in real time to the cloud for processing.
- C. Generate local alerts and create reports at the edge, and upload to the cloud at the end of the day.
- D. Ensure that data is stored for a longer duration locally and upload to the cloud every week.
Correct Answer: C 🗳️
Question #2
An application needs to calculate if the product meets a determined quality specification, activate an automation to remove poor quality products, and report detailed results back to the cloud. All data are captured from an application that is connected to a sensor. Using the SDK of the cloud provider, drag and drop the tasks that must be completed from the left to the right. Not all options are used.
Correct Answer:
Question #3
Refer to the exhibit.
Which protocol is used to make a FlexVPN connection from a Cisco IR829 router to a headend router?
- A. NAT
- B. IKEv2
- C. IS-IS
- D. SSL
Correct Answer: B 🗳️
Question #4
Refer to the exhibit.
When a Docker image is built using this Dockerfile, which two statements are valid on Cisco IOx 1.8 and before? (Choose two.)
- A. It builds an image that can be executed on all Cisco platforms.
- B. It creates two separate images.
- C. It builds a Docker image that cannot be used directly on Cisco IOx.
- D. It compiles a "hello world" program in C.
- E. It builds an IOx package that can be deployed directly.
Correct Answer: C,D 🗳️
Question #5
Which two commands inside a Docker container on a gateway help to troubleshoot why the compute performance of the device is slowing down? (Choose two.)
- A. top
- B. wmic
- C. ps
- D. show processes
- E. proc
Correct Answer: A,C 🗳️
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