AD0-E116最も有効な質問と解答で勉強

本番と同じ緊張感の中で時間配分を試せるかどうかが、Adobe Experience Manager Developer Expertの仕上がりを左右します。Tech4ExamのテストエンジンはAD0-E116本試験の環境を再現し、95問の練習問題を模擬試験形式で繰り返し解けます。

Adobe AD0-E116 試験概要:

Adobe AD0-E116 試験シラバストピック:

Adobe Experience Manager Developer Expertに関するよくあるご質問

Adobe Experience Manager Developer Expert 認定 AD0-E116 試験問題：

問題 #1

Which environment variable in the AEM start script should a developer modify to enable remote debugging?

A. CQ_RUNMODE
B. CQ_HOST
C. CQ_PORT
D. CQ_JVM_OPTS

問題 #2

An AEM site experiences slower page loads. A developer needs to identify the slow running requests.
How should a developer analyze the requests with long response times?

A. Download Heapdumps from Tools > Operations > Diagnosis and analyze the Heapdumps using the Memory Analyzer Tool
B. Use proxy.jar with the following command java -jar proxy.jar <host> <remoteport> <localport> to debug the webserver and AEM server communication
C. Embed /libs/foundation/components/timing component in the Page Component and verify the page load time
D. Use rlog.jar with the following command $ java -jar ../opt/helpers/rlog.jar -n 10 request.log to identify long running requests

問題 #3

The custom AEM application needs to keep a flat list of all page paths underneath /content/thesite in memory for a real-time integration with high performance requirements.
The developer has the following intermediate state of the class:

What action should the developer take to meet these requirements?

A. Option B
B. Option D
C. Option C
D. Option A

問題 #4

A developer identifies that some requests for the page /content/sampleproject/page.html take longer than other requests for the same page.
Refer to the $DOCROOT/content/sampleproject directory below.
[user@group /opt/dispatcher/cache/content/sampleproject ]$ ks -la
total 2
drwxr-xr-x. 5 apache apache 4096 Feb 11 11:41 .
drwxr-xr-x. 3 apache apache 4096 Nov 29 16:07 ..
drwxr-xr-x. 4 apache apache 4096 Feb 7 03:21 page.html
-rw-r--r--. 1 apache apache 0 Feb 7 03:19 .stat
The dispatcher.log file contains the following lines:
[Wed Feb 13 13:14:04 2012] [D] [1376(1572)] checking [/libs/cq/security/userinfo.json]
[Wed Feb 13 13:14:04 2012] [D] [1376(1572)] Caching disabled due to query string: tracking_id=1350373444666
[Wed Feb 13 13:14:04 2012] [D] [1376(1572)] cache-action for [/libs/cq/security/userinfo.json]: None How should the developer make sure that the page is always cached?

A. "Modify the dispatcher.any file to contain the following lines:
/rules
{
...
/0000 { /glob ""*"" /type ""allow"" /params ""tracking_id"" }
...
}"
B. "Modify the dispatcher.any file to contain the following lines:
/ignoreUrlParams
{
...
/0002 { /glob ""tracking_id"" /type ""allow"" }
...
}"
C. "Modify the dispatcher.any file to contain the following lines:
/filter
{
...
/0023 { /type ""allow"" /url ""/content/*/*.html?tracking_id=*"" }
...
}"
D. "Modify the dispatcher.any file to contain the following lines:
/filter
{
...
/0023 { /type ""allow"" /url ""/content/*/*.html"" /params ""tracking_id"" }
...
}"

問題 #5

A developer creates a Sling Servlet. The Sling Servlet is bound to a path (/service/sling/sample). Refer to the resulting code below.
@Component (immediate=true, service = {Servlet.class})
@SlingServletPaths(value = {"/service/sling/sample"})
What should the developer do to make the servlet access controlled using the default ACLs?

A. Use @SlingServletResourceTypes instead of @SlingServletPaths
B. Add @SlingServletName(servletName = "AccessControlServlet") annotation
C. Add @SlingServletPrefix (value = "/apps") annotation
D. Modify @SlingServletPaths(value = {"/bin/sling/sample"})

解説：