No need to schedule big blocks of time for the Cisco Developing Solutions using Cisco IoT & Edge Platforms exam. Regular practice beats heroic weekends: 60 practice questions in your pocket, on your Windows PC, and in any browser — steady sessions compound.
Cisco 300-915 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Developing Solutions Using Cisco IoT and Edge Platforms (DEVIOT) |
| Exam Number: | 300-915 |
| Exam Format: | Drag and Drop, Multiple Choice (Single Answer), Multiple Choice (Multiple Answer), Testlet, Fill in the Blank |
| Certificate Validity Period: | 3 years |
| Exam Price: | USD 300 |
| Passing Score: | Cisco does not publish passing scores |
| Related Certifications: | Cisco Certified DevNet Professional Cisco Certified DevNet Specialist - IoT |
| Real Exam Qty: | 55-65 |
| Exam Duration: | 90 minutes |
| Available Languages: | English |
| Sample Questions: |  |
| Exam Way: | Pearson VUE testing center or Cisco online proctored exam |
| Pre Condition: | No formal prerequisite. Recommended knowledge includes software development, networking fundamentals, Linux administration, Git/version control, and basic programming skills. |
| Official Syllabus URL: | https://www.cisco.com/c/dam/en_us/training-events/le31/le46/cln/marketing/exam-topics/300-915-DEVIOT.pdf |
Cisco 300-915 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Security | 10% | - IoT Security Methods
|
| Open Source IoT Software | 15% | - Messaging and Data Platforms
|
| Cisco IOx | 25% | - IOx Infrastructure
|
| Cisco Network IoT Architecture | 20% | - Network Architecture Components
|
| Compute and Analysis | 20% | - Data Processing Pipelines
|
| IoT Data Visualization | 10% | - Visualization Techniques
|
Your Cisco Developing Solutions using Cisco IoT & Edge Platforms Exam Questions, Answered
Cisco recommends these training resources for the Cisco Developing Solutions using Cisco IoT & Edge Platforms exam:
Follow the training with steady self-testing — the 60 practice questions from CertkingdomPDF help you apply theory and fill any gaps the training leaves.
The official Cisco Developing Solutions using Cisco IoT & Edge Platforms outline defines 6 domains. The leading three are Cisco Network IoT Architecture (20%), Security (10%), and IoT Data Visualization (10%). The full list is in the topics section above, and CertkingdomPDF's 60 practice questions cover each one.
Pearson VUE testing center or Cisco online proctored exam Register for the Cisco Developing Solutions using Cisco IoT & Edge Platforms exam through these official channels:
After booking, CertkingdomPDF delivers your practice questions within 1 minute — preparation starts the same day.
The Cisco Developing Solutions using Cisco IoT & Edge Platforms exam contains 55-65 to complete within 90 minutes. Timed simulation in the CertkingdomPDF Desktop Test Engine teaches that rhythm before exam day does.
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The 300-915 exam is a Cisco certification exam validating the Cisco Developing Solutions using Cisco IoT & Edge Platforms syllabus shown above. It belongs to these credential paths: Cisco Certified DevNet Professional, Cisco Certified DevNet Specialist - IoT. Candidates in 2026 prepare for it with CertkingdomPDF's 60 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
No formal prerequisite. Recommended knowledge includes software development, networking fundamentals, Linux administration, Git/version control, and basic programming skills. Since requirements change over time, confirm the latest on the official Cisco exam page before scheduling.
The Cisco Developing Solutions using Cisco IoT & Edge Platforms exam requires Cisco does not publish passing scores to pass, and registration costs USD 300. A failed attempt means paying the same fee again — a readiness check with the CertkingdomPDF engines before booking is the cheaper option.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 60 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
Cisco Developing Solutions using Cisco IoT & Edge Platforms Sample Questions:
Refer to the exhibit.
When a laptop is connected to a device via a serial connection, which action makes the output readable?
- A. Change the power level of the device.
- B. Reboot the device in case a firmware error is the issue.
- C. Change the baudrate in the connection settings.
- D. Change the unicode settings to UTF-8.
Correct Answer: C 🗳️
Which data visualization technique should be used to represent an important single metric on a dashboard?
- A. scatter pot
- B. heatmap
- C. treemap
- D. gauge
Correct Answer: D 🗳️
An IoT application has been built into the application CI/CD pipeline. The application needs credentials to access other applications, APIs, and cloud resources.
When should the credentials be inserted into the application using the CI/CD process?
- A. after application testing
- B. during application build time
- C. during application runtime
- D. hard coded into your application code base
Correct Answer: D 🗳️
Refer to the exhibit.
A new application has just been developed as a Docker container. What is the missing step for packaging the container ready for deployment in IOx?
- A. Build the package.yaml files.
- B. Pull/push the image to the Docker registry.
- C. Log in to device manager and load the application.
- D. Build the package.cert file to sign the app.
Correct Answer: A 🗳️
Which statement explains the correct position of a PLC within the CPwE architecture?
- A. PLCs are part of Level 1 - basic control.
- B. PLCs are placed at Level 2 - area supervisory control.
- C. PLCs are part of Level 4 - site business planning.
- D. PLCs are always part of Level 0 - process control.
Correct Answer: A 🗳️
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