Candidates should take the 350-901 DEVCOR exam which is one of two exams required to earn the Cisco Certified Devnet Professional certification. PassQuestion provides update Cisco DevNet Professional DEVCOR 350-901 Real Dumps to let you know the actual test format. PassQuestion team has designed the actual Cisco DevNet Professional DEVCOR 350-901 Real Dumps to ensure your one attempt success in the Cisco 350-901 Exam. You will get fully ready to attempt your Cisco Certified DevNet Professional 350-901 exam confidently and pass the final Cisco 350-901 Exam with flying colors. 

350-901 DEVCOR Exam Description

The Cisco Certified DevNet Professional 350-901 DEVCOR exam examines your knowledge of software development and design including using APIs, Cisco platforms, application deployment and security, and infrastructure and automation. This exam tests a candidate's knowledge of software development and design including using APIs, Cisco platforms, application deployment and security, and infrastructure and automation. This exam enhances your employability and makes your academic records shine.

Exam Details

Exam Code: 350-901 DEVCOR
Name: Developing Applications Using Cisco Core Platforms and APIs
Duration: 120 minutes
Languages: English
Price: $400 USD

300-910 DEVCOR Exam Objectives

Domain 1: Software Development and Design     20%
Domain 2: Using APIs        20%
Domain 3: Cisco platforms           20%
Domain 4: Application Deployment and Security          20%
Domain 5: Infrastructure and Automation            20%

View Online Cisco 300-910 DEVCOR Free Questions and Answers

A developer has completed the implementation of a REST API, but when it is executed, it returns a 401 error message.
What must be done on the API to resolve the issue?
A. Access permission to the resource must be granted, before the request.
B. Configure new valid credentials.
C. The requested API endpoint does not exist, and the request URL must be changed.
D. Additional permission must be granted before the request can submitted.
Answer: B

Which two methods are API security best practices? (Choose two.)
A. Use tokens after the identity of a client has been established.
B. Use the same operating system throughout the infrastructure.
C. Use encryption and signatures to secure data.
D. Use basic auth credentials over all internal API interactions.
E. Use cloud hosting services to manage security configuration.
Answer: AC

A developer has just completed the configuration of an API that connects sensitive internal systems. Based on company policies, the security of the data is a high priority.
Which approach must be taken to secure API keys and passwords?
A. Embed them directly in the code.
B. Store them in a hidden file.
C. Store them inside the source tree of the application.
D. Change them periodically.
Answer: D

How should a web application be designed to work on a platform where up to 1000 requests per second can be served?
A. Use algorithms like random early detection to deny excessive requests.
B. Set a per-user limit (for example, 5 requests/minute/user) and deny the requests from the users who have reached the limit.
C. Only 1000 user connections are allowed; further connections are denied so that all connected users can be served.
D. All requests are saved and processed one by one so that all users can be served eventually.
Answer: B

A developer has just completed the configuration of an API that connects sensitive internal systems. Based on company policies, the security of the data is a high priority.
Which approach must be taken to secure API keys and passwords?
A. Embed them directly in the code.
B. Store them in a hidden file.
C. Store them inside the source tree of the application.
D. Change them periodically.
Answer: D

Which security approach should be used for developing a REST API?
A. Use custom security relevant HTTP response codes
B. Utilise TLS for end to end encryption
C. Add an API key to each URL string
D. Utilize CORS headers
Answer: B