A developer has issued git add file1 and file2 test.py command to add the three files for the next commit, but then decides to executed test.py from this command. Which command needs to be used to exclude test.py from this commit but keep the rest of the files?
A. git clean -- test.py
B. git reset - test py
C. git checkout - file1 file2
D. git stash -- file1 file 2
Refer to the exhibits. An interface named "GigabitEthernet2" has been configured on a Cisco IOS XE device. Using RESTCONF APIs as defined by the ietf-interfaces@2014-05- 08.yang model, which two combinations of "rest_operation" and "payload" must be added to the Python script to set the "description" to "Configured by RESTCONF"? (Choose two.)
A. Option A
B. Option B
C. Option C
D. Option D
E. Option E
An application is hosted on Google Kubernetes Engine. A new JavaScript module is created to work with the existing application. Which task is mandatory to make the code ready to deploy?
A. Create a Dockerfile for the code base.
B. Rewrite the code in Python.
C. Build a wrapper for the code to "containerize" it.
D. Rebase the code from the upstream git repo.
Which two types of storage are supported for app hosting on a Cisco Catalyst 9000 Series Switch? (Choose two.)
A. external USB storage
B. internal SSD
C. CD-ROM
D. SD-card
E. bootflash
When an application is designed that requires high availability, what is a reason to use a cross-region cloud?
A. Provide disaster recovery protection
B. Protect from a single component failure
C. Minimize costs
D. Account for failure in another zone
The response from a server includes the header ETag:
W/"7eb8b94419e371767916ef13e0d6e63d".
Which statement is true?
A. The ETag has a Strong validator directive.
B. The ETag has a Weak validator directive, which is an optional directive.
C. The ETag has a Weak validator directive, which is a mandatory directive.
D. The ETag has a Strong validator directive, which it is incorrectly formatted.
An application is made up of multiple microservices, each communicating via APIs. One service is beginning to be a bottleneck for the application because it can take a lot of time to complete requests. An engineer tried adding additional instances of this service behind the load balancer, but it did not have any effect. Which application design change must be implemented m this scenario?
A. Move from synchronous to asynchronous interactions with the service and implement a message queue.
B. Deploy an API gateway to centralize all inbound communication requests and offload authentication
C. Vendor all dependencies into the service that is causing delays to remove external dependency checks.
D. Leverage serverless architecture instead of containers to gain the advantage of event driven APIs.
DRAG DROP
Refer to the exhibit. A system administrator has installed a Linux-based alarm system in their home that can execute a Bash shell script when an intruder is detected. Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to create a chat-ops script that will notify of alarms via the Webex Teams REST API. Not all code snippets are used.
Select and Place:
DRAG DROP
An engineer must access multiple bots that are running in an internal infrastructure. A different HTTPS URL is required for each bot. The infrastructure has just one public IP address and a Linux server with Apache installed. Drag and drop the actions from the left into the order of steps on the right to enable access to the bots inside. Not all options are used.
Select and Place:
