Too many pages are invalidated in the dispatcher cache when a page is published. What is most likely causing this issue in the dispatcher configuration?

1. A. Sticky session are NOT configured properly, resulting in requests being delivered to the wrong server.
2. B. The level of cache invalidation is NOT appropriate for the published content model.
3. C. File globbing in the dispatcher configuration is NOT correct.
4. D. The OS file systempermissions are NOT properly configured.

Correct Answer: B

What is the artifact ID of the maven dependency that contains all core AEM APIs?

1. A. core-jar
2. B. api-jar
3. C. aem-jar
4. D. uber-jar

Correct Answer: D
https://helpx.adobe.com/ro/experience-manager/6-3/sites/developing/using/ht-projects-maven.html

A developer needs to configure sets of values according to the following parameters:
- Varies for different staging environments
- Varies for different content paths
-Diffets between author and publish
Which implementation strategy should the developer use to meet these requirements?

1. A. A context aware configuration with buckets using an OSGi configuration
2. B. One OSGi configuration for the set of values with runmodes
3. C. A customcloud condifuration
4. D. A JCR property at the content root node of the site with inheritedPageProperties

Correct Answer: A

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?

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

Correct Answer: C

A developer needs to implement a header component for a website. The component has the following requirements:
- The component should be configured once on the page highest in the hierarchy.
- The header component on pages lower in the hierarchy should look the same and show the same data.
- If necessary, the configuration can be overwritten on a child page.
- The component should show a list of links that are configured in the header component. Which code snippet for returning the list of pages should the developer use?

1. A. "public String[] getHeaderLinks(Page page) {final Resource pageContent = page.getContentResource();final ComponentInheritanceValueMap properties =ComponentInheritanceValueMap(pageContent); return properties.get(HEADER_PAGE_LIST, String[].class);}"
2. B. "public String[] getHeaderLinks(Resource componentResource) { final ComponentInheritanceValueMap properties=componentResource.adaptTo(ComponentInheritanceValueMap.class);return properties.getInherited(HEADER_PAGE_LIST, String[].class);}"
3. C. "public String[] getHeaderLinks(Resource componentResource) {final HierarchyNodeInheritanceValueMap properties =new HierarchyNodeInheritanceValueMap (componentResource);return properties.getInherited(HEADER_PAGE_LIST, String[].class);}"
4. D. "public String[] getHeaderLinks(Resource componentResource) { final HierarchyNodeInheritanceVauleMap properties =componentResource.adaptTo(HierarchyNodeInheritanceVauleMap.class);return properties.getInherited(HEADER_PAGE_LIST, String[].class);}"

Correct Answer: C