Cisco 350-901 - Developing Applications using Cisco Core Platforms and APIs (DEVCOR) Exam
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Total 497 questions
Question #6 (Topic: Single Topic)
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
Question #7 (Topic: Single Topic)
An organization manages a large cloud-deployed application that employs a microservices architecture across multiple data centers. Reports have been received
about application slowness. The container orchestration logs show that faults have been raised in a variety of containers that caused them to fail and then spin up
brand new instances.
Which two actions can improve the design of the application to identify the faults? (Choose two.)
about application slowness. The container orchestration logs show that faults have been raised in a variety of containers that caused them to fail and then spin up
brand new instances.
Which two actions can improve the design of the application to identify the faults? (Choose two.)
A. Automatically pull out the container that fails the most over a time period.
B. Implement a tagging methodology that follows the application execution from service to service.
C. Add logging on exception and provide immediate notification.
D. Do a write to the datastore every time there is an application failure.
E. Implement an SNMP logging system with alerts in case a network link is slow.
Answer: BC
Question #8 (Topic: Single Topic)
Which two situations are flagged by software tools designed for dependency checking in continuous integration environments, such as OWASP? (Choose two.)
A. publicly disclosed vulnerabilities related to the included dependencies
B. mismatches in coding styles and conventions in the included dependencies
C. incompatible licenses in the included dependencies
D. test case failures introduced by bugs in the included dependencies
E. buffer overflows to occur as the result of a combination of the included dependencies
Answer: AE
Question #9 (Topic: Single Topic)
A network operations team is using the cloud to automate some of their managed customer and branch locations. They require that all of their tooling be
ephemeral by design and that the entire automation environment can be recreated without manual commands. Automation code and configuration state will be
stored in git for change control and versioning. The engineering high-level plan is to use VMs in a cloud-provider environment, then configure open source tooling
onto these VMs to poll, test, and configure the remote devices, as well as deploy the tooling itself.
Which configuration management and/or automation tooling is needed for this solution?
ephemeral by design and that the entire automation environment can be recreated without manual commands. Automation code and configuration state will be
stored in git for change control and versioning. The engineering high-level plan is to use VMs in a cloud-provider environment, then configure open source tooling
onto these VMs to poll, test, and configure the remote devices, as well as deploy the tooling itself.
Which configuration management and/or automation tooling is needed for this solution?
A. Ansible
B. Ansible and Terraform
C. NSO
D. Terraform
E. Ansible and NSO
Answer: B
Question #10 (Topic: Single Topic)
DRAG DROP
Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature
branch into the master.
Select and Place:
Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature
branch into the master.
Select and Place:
Answer: 
