Download Salesforce Certified Development Lifecycle and Deployment Architect.Development-Lifecycle-and-Deployment-Architect.ExamTopics.2026-09-03.51q.vcex

Vendor: Salesforce
Exam Code: Development-Lifecycle-and-Deployment-Architect
Exam Name: Salesforce Certified Development Lifecycle and Deployment Architect
Date: Sep 03, 2026
File Size: 286 KB

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Demo Questions

Question 1
The opportunityService and opportunityServiceTest classes are in package A but are used only in package B. Both second-generation packages have the same namespace. Therefore, they should be moved to package B for better organization and control.
What should the architect recommend for this process?
  1. Move the classes of package A to package B and change the code for package B that called this class from package A.
  2. Set the classes as deprecated in package A and recreate them in package B with new names.
  3. Move the classes of package A to package B and create new package versions.
  4. Set the classes as deprecated in package A and recreate them in package B.
Correct answer: A
Question 2
Universal Containers has defined a software tool to support agile processes, but the development team is not regularly updating the status of their work in progress.
Which Scrum value is compromised by this bad practice, and why?
  1. Focus, because the teams are not focusing in the agile process expected activities.
  2. Courage, because the teams should be transparent about progress and speak up when they need help.
  3. Commitment, because the team is not committed to following the Agile methodology.
Correct answer: B
Question 3
Universal Containers are concerned that after each release, reports and dashboards seem to roll back to previous versions. Executives spend many hours crafting these dashboards to perfectly meet their needs, and are now questioning the Salesforce platform’s ability to save things, even data records.
What can the Salesforce architect advise to stop the rollbacks from happening?
  1. Use a third-party data warehouse.
  2. Back up all the reports just before the release, then reimport them after the release.
  3. Ensure report metadata is exported daily and that it is merged into the developer branches before the next release.
  4. Remove the executive’s ability to change reports, and only allow developers to do that.
Correct answer: C
Question 4
Universal Containers (UC) had implemented two full sandboxes. One, known as Stage, is used for performance, regression testing, and production readiness check. The other is used primarily for user acceptance testing (UAT). Both full sandboxes were refreshed two months ago. Currently, UC is targeting to start user acceptance testing in two weeks, and do production release in four weeks. An admin also realized Salesforce will have a major release in six weeks. UC needs to release on the current Salesforce version, but also wants to make sure the new Salesforce release does not break anything.
What should an architect recommend?
  1. Use Sandbox Preview Guide to check if there is any necessary action needed. UC might have to prepare, refresh, and redeploy to UAT.
  2. Refresh Stage now, and do not refresh UAT. This way, Stage will be on preview and UAT will not.
  3. Visit trust.salesforce.com to figure out the preview cutoff dates, if the dates had passed, work with support to get on the preview instance.
  4. Refresh Stage from UAT now. After preview cutoff, use the upgraded one for regression test, use the non-upgraded one for user acceptance test.
Correct answer: A
Question 5
Universal Containers (UC) started to use the GitHub workflow. For the current minor release, an Experience Cloud developer and a Service Cloud developer both need to work on the Case object and codes that reference the Case object. Both developers branched off the same UCDev branch (maps to the Dev sandbox for Release Build) and started working.
The Experience Cloud development team had finished early, and the change was successfully merged into the UCDev branch. The local Git branch used by the Service Cloud developer is called ServiceCase.
At what point will the Service Cloud developer see the conflict and need to resolve the conflict?
  1. At command: git commit -m "Service Cloud Notes"
  2. At command: git add force-app/main/default/
  3. At command: git push origin ServiceCase
  4. The conflict would show in GitHub when a pull request is created from ServiceCase to UCDev.
Correct answer: D
Question 6
Universal Containers is having trouble deploying metadata from SIT to UAT. UAT is complaining that it does not recognize some new Salesforce metadata types to be deployed. The deployment from Dev to SIT worked perfectly.
What is the problem?
  1. Use the DX command line instead.
  2. SIT is on a preview release and UAT is not.
  3. UAT is on a preview release and SIT is not.
  4. There is no problem, this is expected behavior.
Correct answer: B
Question 7
An architect is working on a Universal Containers (UC) project, and due to security concerns, the UC security team cannot provide the architect with production access. Instead, a central release management team will be responsible for performing production deployments for all development teams.
How should an architect leverage the Metadata API to ensure any metadata components necessary to deploy the project’s functionality are properly communicated to the release management team?
  1. Provide a spreadsheet of all components and utilize the metadata API’s readMetadata() call.
  2. Create a change set in each sandbox and download the package.xml file for the release management team.
  3. Communicate the unlocked package version to the release management team.
Correct answer: C
Question 8
Which two ways should a developer working on a data loading integration that operates between different Salesforce environments insert multiple related records in one call or transaction? (Choose two.)
  1. REST API Composite Request
  2. REST API SObject Tree Request
  3. Streaming API
  4. Bulk API 2.0
Correct answer: A, B
Question 9
Universal Containers (UC) has been using Salesforce Sales Cloud for many years, following a highly customized, single-org strategy with great success so far.
Which two reasons justify a change to a multi-org strategy? (Choose two.)
  1. UC follows a unification enterprise architecture operating model by having orgs with the same processes implemented for each business unit.
  2. UC wants to use Chatter for collaboration among different business units and stop working in silos.
  3. UC acquired a company that has its own Salesforce org and operates in a different business with its own set of regulatory requirements.
  4. UC is launching a new line of business with independent processes, and adding any new feature to it is too complex.
Correct answer: C, D
Question 10
Universal Containers (UC) is looking at implementing a large number of features using an AppExchange product. This product uses SObjects to store and configure important business logic within the application.
Which two options should an architect recommend, as the source of truth for storing this reference data? (Choose two.)
  1. Store the records in a version control system.
  2. Use a third-party product to manage these records.
  3. Attach CSV files to the user stories in a project management system.
  4. Store the records in sandboxes and production.
Correct answer: A, B
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