Refer to the exhibit.

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Refer to the exhibit.

Which AP! call does an engineer use to delete the FQDN object?

A.

DELETE /api/fmc configfv1/domain?id=e276abec-eGf2-11e3-8169- 6d9ed49b625f

B.

DELETE /api/fmc_config^v1/domain/e276abec-e0f2-11e3-8169-
6d9ed49b625f/abject/fqdns/00S056BB-OB24-0ed3-0000-
858993545263

C.

DELETE /api/Tmc_config/v1/domain/e276abec-e0f2-11e3'8169-
6d9ed49b625f/object/fqdns?id=0a5056BB'0B24-0ed3'0000-
858993545263

D.

DELETE /aDl/fmc conflo/v1/domain/e276abec-e0f2-11e3-8169-6d9ed49b625f

Given an application that implements a basic search function as Well as a video upload
function , which two load-balancing approaches
optimize the application's user experience? (Choose two.)

A.

Video upload requests should be routed to the endpoint using an intermediate hop,

B.

Video upload requests should be routed to the endpoint with highest data throughput.

C.

Video upload requests should be routed to the endpoint with lowest round-trip latency.

D.

Search requests should be routed to the endpoint with lowest round-trip latency.

E.

Search requests should be routed to the endpoint with highest data throughput.

Users report that they are no longer able to process transactions with the online ordering
application, and the logging dashboard is
displaying these messages:
Fri Jan 10 19:37:31.123 ESI 2020 [FRONTEND] [NFO: Incoming request to add item to
cart from user 45834534858
Fri Jan 10 19:37:31.247 EST 2020 [BACKEND] INFO: Attempting to add item to cart
Fri Jan 10 19:37:31.250 EST 2020 [BACKEND] ERROR: Failed to add item: MYSQLDB
ERROR: Connection refused
What is causing the problem seen in these log messages?

A.

The database server container has crashed.

B.

The backend process is overwhelmed with too many transactions.

C.

The backend is not authorized to commit to the database.

D.

The user is not authorized to add the item to their cart.

A web application is susceptible to cross-site scripting. Which two methods allow this issue
to be mitigated? (Choose two.)

A.

Use only drop downs.

B.

Limit user input to acceptable characters.

C.

Encrypt user input on the client side.

D.

Use AES encryption to secure the script.

E.

Remove all HTML/XML tags from user input.

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.

Drag and drop the expressions from below onto the code to implement error handling. Not
all options are used.

Refer to the exhibit.

A.

Option A

B.

Option B

C.

Option C

D.

Option D

A developer has created an application based on customer requirements. The customer
needs to run the application with the minimum downtime. Which design approach regarding
high-availability applications, Recovery Time Objective, and Recovery Point Objective must
be taken?

A.

Active/passive results in lower RTO and RPO. For RPO, data synchronization between
the two data centers must be timely to allow seamless request flow.

B.

Active/passive results in lower RTO and RPO. For RPO, data synchronization between
the two data centers does not need to be timely to allow seamless request flow.

C.

Active/active results in lower RTO and RPO. For RPO, data synchronization between
the two data centers does not need to be timely to allow seamless request flow.

D.

Active/active results in lower RTO and RPO. For RPO, data synchronization between
the two data centers must be timely to allow seamless request flow.

Refer to the exhibit.

An application's REST API GET call is tested to the inventory database. Which missing
code must be included to limit
the number of values that are returned from the query to 20?

A.

?mventory=20

B.

limit=?2Q

C.

inventory=limit?20

D.

inventory? Iimit20