Sunday 8 November 2020

AEM Architect Questions Set 2

 Questions -> Set 2 | 48 Questions 

Go to Set 1 questions


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Question 1: The customer wants to have an ecommerce website with several sites pages with the following criteria:,* AEM servers and the ecommerce platform are hosted and managed on different domains,* Timing constraints and ecommerce product evolution require that the cart and the products pages be delivered directly from ecommerce platform and not by AEM,* Part of the page is written using a SPA framework,What should the Architect do to mitigate Cross Origin Resource Sharing?

·        ​ Use Server Side Include on AEM pages to display ecommerce data

·        ​ Use proxy server to separate traffic for AEM and ecommerce platforms

·        ​ Use Ajax calls to make calls to the ecommerce platform

·        Use OSGI services to make calls to the ecommerce platform (Correct)

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Question 2:  Which approach should be used when applying ACLs to a user that has been synchronized with an LDAP?

·        ​ Add user property mappings for a synced user. AEM will assign ACL's based on these (Correct)

·        ​ Apply permissions directly to the synced user

·        ​ Add a synced group to a local AEM group that has permissions

·        ​ Apply permissions to the synced group

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Question 3:  A company with various departments wants to use tagging to improve search capability. Each department is restricted to use its own tags. How should an Architect organize the tags?

·        ​ Create a department sub-tag in each tag

·        ​ Use department ID as a prefix of each tag

·        ​ Create tags in "departmentName:tagName" format

·        ​ Create a namespace for each department (Correct)

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Question 4: Which technology is used to integrate Adobe Launch in AEM?

·        Adobe Sensei

·        Adobe DTM

Adobe IO

·        Adobe Analytics (Correct)

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Question 5: Which deployment scenario should be used to achieve scalability for site visitor read access?

·        ​ Oak Cluster with MongoMK across Multiple DataCenter

·        ​ TarMK Farm (Correct)

·        ​ Oak Cluster with MongoMK in Single DataCenter

·        ​ Single TarMK Instance

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Question 6: What should be configured to define the design properties of a component in an editable template?

·        ​ Policies (Correct)

·        Structure

·        Initial Content

·        Layout

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Question 7: A customer recently launched a new marketing campaign with large number of dynamic pages. The environment has a typical 1:1 deployment using two publish and two dispatchers.,The customer experiences performance degradation due to several factors:,Dynamic marketing campaign pages,* Significant number of additional components on each dynamic page,* Increased concurrent traffic to the site,What should an Architect recommend to improve performance?

·        ​ Add additional dispatchers

·        ​ Increase Publish server disk capacity

·        ​ Configure dispatcher caching

·        ​ Add additional Publish instances (Correct)

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Question 8: Which use case should be used for experience fragments?

·        ​ Defining a content model

·        ​ Creating collections of fragments

·         Exporting a banner to Adobe Target (Correct)

·        ​ Exporting a list of images to dynamic media

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Question 9: An author makes changes to a page. The old version still appears on the site. The Author needs to troubleshoot by bypassing the Dispatcher and accessing the AEM page directly through the Publish instance.,What should the author do?

·        ​ Adjust the allowedClients of the dispatcher

·        ​ Use CURL to do a manual dispatcher flush

·        ​ Add a query parameter to the page URL (Correct)

·        ​ Modify the AEM Job Processing OSGI configuration

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Question 10:  What infrastructure setup should an Architect recommend for the publishing tier when performance is a key metric?

·        ​ AEM publisher with MongoDB

·        ​ AEM publisher with TarMK (Correct)

·        ​ AEM publisher in cold standby

·        ​ AEM publisher with RDBMS

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Question 11: A customer wants to integrate an e-Commerce platform with their AEM site. Product data is stored on a separate Product Information Management (PIM) system. PIM is managed by the e-Commerce platform.,The customer has the following requirements:,* Product images need to be stored on AEM,* The customer has a central API gateway and would want to leverage that the gateway for integration What should the Architect recommend to display product data?

·        ​ Import all product data into AEM once and incrementally keep it up-to-date with PIM

·        ​ Import all product data into AEM because the customer needs to add marketing attributes to product data (Correct)

·        ​ Use Micro Services to fetch product data to AEM at runtime and cache it for faster access

·        ​ Create an OSGi service to fetch Product data from PIM

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Question 12:  The home page of an ecommerce site displays properly on the Author instance. The same page on the Publish instance is rendered with missing styles and fonts. It is confirmed that all necessary components, templates, client libraries, and user permissions have been replicated.,What should the Architect do to resolve the issue?

·        ​ Use categories property

·        ​ Use dependencies property (Correct)

·        ​ Use embed property

·        ​ Use allowProxy property

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Question 13: A university offers the same program with courses across multiple campuses and wants to set up their DAM structure that promotes re-use and sharing between the instructors. The Architect needs to define the top-level folders in the DAM hierarchy be within /content/dam/ < top-level folder > What should the top-level folder be named?

·        ​ Course Name

·        ​ Instructor Name

·        ​ Program Name

·        ​ Campus Name (Correct)

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Question 14:  What has the highest precedence for evaluation of the access control list?

·        ​ Last in multi-group permission

·        ​ First in multi-group permission

·        ​ Group principals

·        ​ User principal (Correct)

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Question 15: A customer maintains user accounts in an external database and wants to authenticate AEM users using the users stored in the database.,What should the Architect create?

·        ​ A custom authentication handler and external identity provider

·        ​ A customer authentication filter and an external identity provider

·        ​ A customer authentication handler and an authentication filter (Correct)

·        ​ A customer authentication filter and a user sync handler

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Question 16:  Any content and styling changes to a template must be reflected on all pages including previously created pages using the template.,Which solution should be used to meet this requirement?

·        ​ Template policies

·        ​ Static templates

·        ​ Style system

·        ​ Editable templates (Correct)

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Question 17:  A client currently licenses AEM, Abode Target, and Adobe Analytics.,The client wants to increase organizational efficiencies by enabling content producers to have the ability to create personalized experiences in AEM. They want the results to be captured in Adobe Analytics.,Which implementation strategy should the Architect recommend?

·        ​ Place Adobe Target and Analytics tags onto your AEM Site

·        ​ Place Analytics tags on your AEM Site and the Visual Experience Composer in Target (Correct)

·        ​ Use Targeting Mode in AEM and use Analytics for Target (A4T) as the reporting source.

·        ​ Configure a replication agent that points to Adobe Target and use Adobe Launch for Analytics tags on the AEM Site

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Question 18:  A customer has a website with 10,000 pages and wants to improve performance.,Which option should be used?

·        ​ Specify a wildcard allow rule in the invalidate section (Correct)

·        ​ Decrease .stat file level from the default

·        ​ Advise to use URL parameters instead of sling selectors

·        ​ Increase .stat file level from the default

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Question 19:  A client wants to implement AEM so that all US customers experience the same page load performance. The client only has a single datacenter in Texas. Which implementation strategy should the Architect recommend?

·        ​ Additional AEM Dispatchers in the Texas datacenter

·        ​ Adaptive Design in

·        ​ Responsive Design

·        ​ Content Delivery Network (Correct)

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Question 20:  A customer is using AEM 6.4. The Architect is defining "daily" runbook tasks, Which task must be part of the list?

·        ​ Offline compaction

·        ​ Version Cleanup

·        ​ Online compaction

·        ​ Audit Log Purge (Correct)

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Question 21:  Modifications are made in the content structure of a blueprint. After a standard rollout, the location of the pages has changed and are lost in the live copy.,Which configuration should an Architect create to resolve this issue?

·        ​ PageMoveAction after the standard rollout

·        ​ LiveSyncAction after the standard rollout (Correct)

·        ​ LiveSyncAction before the standard rollout

·        ​ PageMoveAction before the standard rollout

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Question 22:  A customer wants to pre-define the set of components that page authors can change when authoring a page.,Which configuration should the Architect recommend?

·        ​ Use editable templates and policies (Correct)

·        ​ Add components to the general group

·        ​ Use allowedPaths properties on a template

·        ​ Add authors to administrators’ group

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Question 23:  Why must Service Users be created?

·        ​ To restrict mapping OSGi services to groups

·        ​ To allow mapping OSGi services to users

·        ​ To restrict mapping OSGi services to admins (Correct)

·        ​ To allow administration access to users

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Question 24: A customer wants an image to be automatically tagged every time an image is uploaded to the DAM. What should an architect recommend?

·        ​ Run the DAM Smart Tag workflow

·        ​ Configure enhanced Smart Tagging

·        Configure smart tagging in the DAM Update Asset workflow (Correct)

·        Enable smart tagging in the DAM Upload Asset offloading workflow

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Question 25: A component needs to retrieve data from the repository and render it on a page using a Sling Model. When the page is published, the component does not render properly for anonymous users.,What should an Architect do to resolve this issue?

·        ​ Add read access for everyone on the node

·        ​ Add everyone to a group with read access

·        ​ Use an admin session (Correct)

·        ​ Use a system user

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Question 26:  A customer has a large MSM setup with more than 30 languages and 150 websites:,The content authors are frequently updating the master content. MSM is configured with the "Push on modify" rollout configuration so that any changes are immediately pushed to all live copies. The customer is complaining that they encounter performance issues on the AEM Author.,What should the Architect do?

·        ​ Remove the referencesUpdate action from the "Push on modify"

·        ​ Configure MSM to use "Push on modify (shallow)"

·        ​ Configure MSM to use "Standard rollout config" (Correct)

·        ​ Configure MSM to use "Standard rollout config" with the "On Modification" trigger

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Question 27:  A customer wants to implement an AEM solution to serve localized content to several regional websites.,Which AEM capability should the Architect recommend?

·        ​ Use translation connector and Multi Site Manager (Correct)

·        ​ Use i18N API and Multi Site Manager

·        ​ Use translation connector and i18N API

·        ​ Use translation connector and translation workflows

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Question 28:  A client states they will have approximately 1 million page views per month with approximately 30% of the traffic being Authenticated/Secure content. The Architect is recommending two Publish servers and a single Dispatcher.,What is the purpose of the Dispatcher in this scenario?

·        ​ Serves as Load Balancer and caching mechanism for non-secure content

·        ​ Caches Authenticated/Secure content and serves as Load Balancer (Correct)

·        ​ Serves as Load Balancer only

·        ​ Serves as document repository and caching mechanism

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Question 29:  An AEM-managed services customer wants to configure their GITHUB repository to be used with a continuous integration (CI) tool Which solution should be used?

·        ​ Adobe Launch

·        ​ Cloud Manager (Correct)

·        ​ Package Manager

·        ​ Adobe IO

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Question 30:  A customer needs to pre-define filtering criteria that can be used on an asset search results in the AEM DAM.,What should the Architect recommend?

·        ​ Extend Global Search Field to include filtering criteria (Correct)

·        ​ Overlay Filter Component in Search Results Page

·        Add predicates to Search Rail in Search Forms

·        Implement filters using Query Builder API

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Question 31: A customer's article search page queries using a XPath expression from a very large number of article pages on AEM. The page takes a long time to respond regardless of the number of results.,What is causing this issue?

·        ​ Rendering logic is not optimized for large results

·        ​ XPath expression based queries

·        ​ Dispatcher cache is not properly configured

·        ​ Indexing is not configured (Correct)

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Question 32:  Why is online/offline compaction necessary?

·        ​ Reduces the size of stored assets

·        ​ Purges workflow histories

·        ​ Cleans up unused properties and nodes

·        ​ Cleans files in the segment store (Correct)

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Question 33:  A customer wants to cache a few secured pages served from AEM. What should the Architect do?

·        ​ Enable permission-sensitive caching with an Auth Handler (Correct)

·        ​ Cache secured pages on a different dispatcher server

·        ​ Add Cache-Control header with optimal expiration time

·        ​ Use CDN for caching secured pages

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Question 34:  A large news agency wants to classify, manage, and search content effectively, Which capability should be used to design this solution?

·        ​ Query Builder

·        ​ Renditions

·        ​ Adobe Launch

·        ​ Meta Data Tags(Correct)

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Question 35: Which node store should be configured to store a large number of binaries?

·        ​ File Data store (Correct)

·        ​ Document node store

·        ​ Default JCR Repository

·        ​ Segment node store

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Question 36:  A customer is using an AEM 6.4 core image component for their website. They have an additional requirement to render the title of the associated tags with the image.,How should the Architect implement the new requirement?

·        ​ Using annotations

·        ​ Using HTL

·        ​ Using a Sling Model (Correct)

·        ​ Using the Java-use class

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Question 37: A customer needs to update metadata for thousands of assets in AEM.,Which capability should be used?

·        ​ Import a CSV file (Correct)

·        ​ Update Asset workflow

·        ​ WebDav

·        ​ Sling JCR APIs

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Question 38:  A customer is hosting AEM in-house and plans to upgrade from CQ 5.6 to AEM 6.4.,Which area has the highest impact during the upgrade plan?

·        ​ Migration of AEM Services

·        ​ Migration of the Content Repository

·        ​ Analyzing and Cleanup Process of Hardware (Correct)

·        ​ Migration of AEM Components/Content

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Question 39:  A customer wants to use Adobe Sensei (artificial intelligence) to summarize large blocks of text.,Which AEM feature should be used?

·        ​ Content Fragments

·        ​ Smart Tags using Adobe Sensei.

·        ​ Variation. (Correct)

·        ​ Experience Fragments

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Question 40:  A customer wants to use translations, however certain content on pages must not be translated. What should the Architect recommend to meet the requirement?

·        ​ Add the page path and properties, uncheck Translate box in Translation Configurations (Correct)

·        ​ Add the page path and node type, uncheck Translate box in Translation Configurations

·        ​ Add a resource Type reference in Translation Configurations

·        ​ Add a translate property to the content component on the page and set it to false

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Question 41:  A developer makes changes to CSS in the client library and deploys the code. The page as seen by the end user does not change.,What should the Architect do to solve this situation permanently?

·        ​ Deploy CSS code inside Adobe Launch

·        ​ Use curl command as part of CI script to invalidate cache (Correct)

·        ​ Use manual curl command to invalidate cache

·        ​ Configure Dispatcher Flush Agent in resource only mode

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Question 42:  What should an Architect recommend to lower website response times for international audiences?

·        ​ Enable TTL-based caching on Publisher

·        ​ Enable TTL-based caching on Dispatcher

·        ​ Enable TTL-based caching on CDN (Correct)

·        ​ Enable TTL-based caching on HTTP proxy

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Question 43:  Which two security aspects should be configured in a dispatcher.any? (Choose two.)

·        ​ Denial of Service (DoS) (Correct)

·        ​ Cross Site Scripting (XSS)

·        ​ Clickjacking

·        ​ SQL Injection

·        ​ Cross Site Request Forgery (CSRF) (Correct)

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Question 44:  A customer's implementation leverages Content Services. The JSON response is not accessible via the dispatcher. Which two configurations should the Architect verify? (Choose two.)

·        ​ Modify Allow/Deny rules on the dispatcher (Correct)

·        ​ Allow JSON extension in dispatcher configuration (Correct)

·        ​ Modify ACLs through User Management

·        ​ Modify URL re-write rules on the dispatcher

·        ​ Allow JSON content type headers in dispatcher configuration

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Question 45:  A customer with an international website has authors all over the world who work on content. Each day, a high amount of content changes are done through page editing, workflows, and translations.,Performance of the AEM Author starts off fine but degrades over time. Monitoring shows the available disk space is steadily decreasing. A health check shows that the daily maintenance jobs did not finish.,What two actions should the Architect do to resolve the issue? (Choose two.)

·        ​ Increase the allocated memory to AEM (Correct)

·        ​ Extend the daily window for online revision cleanup

·        ​ Recommend running online Tar compaction (Correct)

·        ​ Run version and workflow purging

​ Recommend running offline Tar compaction

 

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Question 46:  A customer wants to upgrade their AEM instance from 6.3 to 6.4 using the "In-Place" method. The goal is to eliminate the need to migrate content and recreate user permissions.,What are two disadvantages of doing an "In-Place" upgrade instead of a "Clean Install and Migrate" approach? (Choose two.)

·        ​ Eliminates the need to migrate content, partially implementations with large DAM repositories

·        ​ Possibility that the upgrade significantly corrupts an otherwise working implementation (Correct)

·        ​ High probability that the upgraded system inherits existing platform errors/configuration issues (Correct)

·        ​ The Dispatcher .stat file needs to be recreated

·        ​ In-Place upgrades may not display the correct AEM version number after upgrades

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Question 47:  In which two situations should JCR queries be used? (Choose two.)

·        ​ to perform full-text searches

·        ​ to get ordered results (Correct)

·        ​ to render page navigation

·        ​ to display the title of the current page

·        ​ to render multiple components on a page (Correct)

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Question 48:  Which two elements of Adobe Experience Cloud are utilized in integrating AEM with other Adobe solutions?,(Choose two.)

·        Experience Cloud Core Service

·        Adobe Primetime

·        Adobe Mobile SDK

·        Adobe Target (Correct)

·        Adobe Creative Cloud (Correct)

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