Alibaba ACA Developer Exam ACA-Developer Dumps in PDF

Free Alibaba ACA-Developer Real Questions (page: 4)

Which of the following statements are correct, with regard to Alibaba Cloud Log Service? (Number of correct answers: 3)

  1. As an agent for collecting logs, Logtail can collect logs from existing system log files in a non-intrusive manner
  2. The Log Service frontend service adopts an LVS + NGINX architecture
  3. The Logstore backend service is deployed on a single machine to complete the real- time persistence, indexing, query and delivery of Logstore data to MaxCompute
  4. Each log written to the Log Service backend will be saved in triplicate (across three separate physical servers)

Answer(s): B,C,D



A mobile application developer intends to use Alibaba Cloud Object Storage Service (OSS) to store the end user data for their app, and to ensure data isolation between each user of the app, to prevent one user from obtaining another's data. Which method can be done to meet these requirements?

  1. RAM Policy
  2. STS authorization
  3. Bucket Policy
  4. Object Policy

Answer(s): B



A job hunting website stores user's resumes in Object Storage Service (OSS) The current resume upload process is as follows:

1. Users upload resumes
2. The server responds to the upload request
3. The resume is uploaded to the server
4. The server uploads the resume to OSS

Which of the following methods can be used to upload objects to OSS without requiring Step 3?

  1. Simple Upload
  2. Form Upload
  3. Multipart Upload
  4. Append Upload

Answer(s): D



Which of the following database connection methods does ApsaraDB for Redis support? (Number of correct answers: 2)

  1. DMS (Data Management Service)
  2. aliyun-cll
  3. Redis-cIl
  4. Sentinel

Answer(s): C,D



If a user finds that the Content Delivery Network (CDN) cache hit rate is low, what could be the reason? (Number of correct answers: 3)

  1. When the website has low traffic, the CDN will receive fewer requests and this will result in a lower cache hit rate.
  2. Insufficient bandwidth was selected when enabling the CDN service, causing the service capacity reach its limit too early.
  3. HTTP Header settings may cause cache misses.
  4. The origin site has a large number of dynamic resources.
  5. Cache configuration is inappropriate (ex. overly short Cache Expiry Time for popular files).

Answer(s): A,B,E



Share your comments for Alibaba ACA-Developer exam with other users:

D
das
6/23/2023 7:57:00 AM

can i belive this dump

S
Sanjay
10/15/2023 1:34:00 PM

great site to practice for sitecore exam

J
jaya
12/17/2023 8:36:00 AM

good for students

B
Bsmaind
8/20/2023 9:23:00 AM

nice practice dumps

K
kumar
11/15/2023 11:24:00 AM

nokia 4a0-114 dumps

V
Vetri
10/3/2023 12:59:00 AM

great content and wonderful to have the answers with explanation

R
Ranjith
8/21/2023 3:39:00 PM

for question #118, the answer is option c. the screen shot is showing the drop down, but the answer is marked incorrectly please update . thanks for sharing such nice questions.

E
Eduardo Ramírez
12/11/2023 9:55:00 PM

the correct answer for the question 29 is d.

D
Dass
11/2/2023 7:43:00 AM

question no 22: correct answers: bc, 1 per session 1 per page 1 per component always

R
Reddy
12/14/2023 2:42:00 AM

these are pretty useful

D
Daisy Delgado
1/9/2023 1:05:00 PM

awesome

A
Atif
6/13/2023 4:09:00 AM

yes please upload

X
Xunil
6/12/2023 3:04:00 PM

great job whoever put this together, for the greater good! thanks!

L
Lakshmi
10/2/2023 5:26:00 AM

just started to view all questions for the exam

R
rani
1/19/2024 11:52:00 AM

helpful material

G
Greg
11/16/2023 6:59:00 AM

hope for the best

H
hi
10/5/2023 4:00:00 AM

will post exam has finished

V
Vmotu
8/24/2023 11:14:00 AM

really correct and good analyze!

H
hicham
5/30/2023 8:57:00 AM

excellent thanks a lot

S
Suman C
7/7/2023 8:13:00 AM

will post once pass the cka exam

R
Ram
11/3/2023 5:10:00 AM

good content

N
Nagendra Pedipina
7/13/2023 2:12:00 AM

q:32 answer has to be option c

T
Tamer Barakat
12/7/2023 5:17:00 PM

nice questions

D
Daryl
8/1/2022 11:33:00 PM

i really like the support team in this website. they are fast in communication and very helpful.

C
Curtis Nakawaki
6/29/2023 9:13:00 PM

a good contemporary exam review

X
x-men
5/23/2023 1:02:00 AM

q23, its an array, isnt it? starts with [ and end with ]. its an array of objects, not object.

A
abuti
7/21/2023 6:24:00 PM

cool very helpfull

K
Krishneel
3/17/2023 10:34:00 AM

i just passed. this exam dumps is the same one from prepaway and examcollection. it has all the real test questions.

R
Regor
12/4/2023 2:01:00 PM

is this a valid prince2 practitioner dumps?

A
asl
9/14/2023 3:59:00 PM

all are relatable questions

S
Siyya
1/19/2024 8:30:00 PM

might help me to prepare for the exam

T
Ted
6/21/2023 11:11:00 PM

just paid and downlaod the 2 exams using the 50% sale discount. so far i was able to download the pdf and the test engine. all looks good.

P
Paul K
11/27/2023 2:28:00 AM

i think it should be a,c. option d goes against the principle of building anything custom unless there are no work arounds available

P
ph
6/16/2023 12:41:00 AM

very legible

AI Tutor 👋 I’m here to help!