Exam Name: Developing Solutions using Cisco IoT & Edge Platforms
Certification Provider: Cisco
Corresponding Certification: Cisco Certified DevNet Professional
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Instant Download Cisco : 300-915 Questions & Answers as PDF & Test Engine
Updated: Oct 31, 2026
No. of Questions: 60 Questions & Answers with Testing Engine
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Intelligent repetition fixes weak spots: the Cisco Developing Solutions using Cisco IoT & Edge Platforms online engine from ActualVCE can raise the frequency of your past wrong 300-915 questions — all 60 of them working harder for you.
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: | Fill in the Blank, Drag and Drop, Multiple Choice (Multiple Answer), Multiple Choice (Single Answer), Testlet |
| Exam Price: | USD 300 |
| Passing Score: | Cisco does not publish passing scores |
| Real Exam Qty: | 55-65 |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Related Certifications: | Cisco Certified DevNet Specialist - IoT Cisco Certified DevNet Professional |
| Sample Questions: | DOWNLOAD DEMO |
| 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 |
|---|---|---|
| IoT Data Visualization | 10% | - Visualization Techniques
|
| Compute and Analysis | 20% | - Data Processing Pipelines
|
| Cisco Network IoT Architecture | 20% | - Network Architecture Components
|
| Security | 10% | - IoT Security Methods
|
| Open Source IoT Software | 15% | - Messaging and Data Platforms
|
| Cisco IOx | 25% | - Application Lifecycle
|
Cisco Developing Solutions using Cisco IoT & Edge Platforms Exam — FAQ
90 minutes, 55-65 questions — that's your time budget. Rehearse it: the ActualVCE online engine runs simulation tests with automatic settings, so pacing becomes trained, not lucky.
Files arrive first: our system emails your purchase within a minute of successful payment — unlimited installations, and 24/7 support if nothing shows up within 2 hours (check spam). Failure is covered too: take the corresponding 300-915 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund, processed within 7 days. Exclusions: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. You can also choose a free replacement — two other products of equal value.
No formal prerequisite. Recommended knowledge includes software development, networking fundamentals, Linux administration, Git/version control, and basic programming skills. Eligibility rules change from time to time, so confirm the current requirements on the official page (official 300-915 exam page) before booking.
The Cisco Developing Solutions using Cisco IoT & Edge Platforms blueprint spans 6 domains — including Cisco IOx (25%), Compute and Analysis (20%), IoT Data Visualization (10%). The weightings are your study map: allocate hours where the points are. Every subtopic appears in the outline above.
USD 300 per attempt, Cisco does not publish passing scores to pass. Cost-effective preparation matters here: the 60 practice questions for the Cisco Developing Solutions using Cisco IoT & Edge Platforms cost a fraction of one retake.
Yes — download the free 300-915 demo before buying and assess the quality and reliability yourself; it's the best way to avoid wasting money on bootless material. Purchases include 365 days of free updates, renewable later at half price.
The Cisco Developing Solutions using Cisco IoT & Edge Platforms is Cisco's certification exam for Cisco Certified DevNet Professional, at the Professional level. Passing it demonstrates proficiency with specific technologies — a credential employers from small business to enterprise recognize. Related credentials include Cisco Certified DevNet Professional, Cisco Certified DevNet Specialist - IoT.
Cisco Developing Solutions using Cisco IoT & Edge Platforms Sample Questions:
Which computer security concept is violated when a web server is written that uses the "root" account for all interactions with a Linux system?
- A. certificate-based authentication
- B. principle of least privilege
- C. RBAC
- D. PermitRootLogin
Correct Answer: B 🗳️
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. Reject HTTP methods that are invalid with an error code 404.
- B. Implement physical firewalling and access control to the resources.
- C. Respond to request failures in detail to allow users for easier troubleshooting.
- D. Implement HTTP whitelisting to only methods that are allowed.
- E. Implement and review audit logs for security-related events.
Correct Answer: A,D 🗳️
An IoT engineer is responsible for security at an organization. Humans and machines need to be allowed to access services like database or compute on AWS. The engineer decides to implement dynamic secrets.
Which method helps to get this implementation accurate from a security point of view?
- A. Humans cannot be trusted, and each time they authenticate they should be issued with dynamic secrets.
Machines can be trusted, and they can be issued with static credentials. - B. Maintain a different service associated to secret systems to issue access.
- C. Create a central secret system for humans and machine to obtain very short-lived dynamic secrets to access any service.
- D. After a user is authenticated by any trusted system, the user can be trusted to use any service.
Correct Answer: C 🗳️
What are two functionalities of edge data services? (Choose two.)
- A. creating a machine learning data model
- B. saving data for a prolonged time period
- C. supporting many interfaces and APIs
- D. applying advanced data analytics
- E. filtering, normalizing and aggregating data
Correct Answer: B,E 🗳️
Which two statements about how to provision and manage data originators in a cloud environment are true? (Choose two.)
- A. There is no need to provision and manage access for data originators in the cloud.
- B. The access to public clouds must be configured and managed manually.
- C. The provisioning of digital identities is the responsibility of the data originators.
- D. Cloud providers offer application programming interfaces, which allow a programmatic provisioning of data originators.
- E. Cloud providers offer services for automated device provisioning, which allows the lifecycle of the cloud- representation for data originators to be managed.
Correct Answer: B,D 🗳️
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