Plat-Arch-202最も有効な質問と解答で勉強

Universal Containers (UC) is looking for advice on how often it should refresh its sandboxes. UC currently uses a development lifecycle that starts with developer environments and moves to integration testing, QA testing, UAT, and then production. They have many scrum teams working concurrently and the teams do not agree on when refreshes should occur.
What two recommendations should the architect suggest? Choose 2 answers

• A. Integration sandboxes should be refreshed rarely because of the burden of maintaining the various API.
• B. Productions is the only pristine environment.
• C. Sandboxes should be refreshed on the day when the refresh is allowed for that type of sandbox.
• D. Development environments should generally be refreshed after each working feature has been successfully migrated.

A developer was trying to retrieve the metadata from an org and ran the sfdx force:source:retrieve command.
When the command was run, the developer received the error message: " This command is required to run from within an SFDX project. " What can be two possible reasons that caused this problem? Choose 2 answers

• A. The developer forgot to add then option with a project name as a command line argument.
• B. The developer created the project within VSCode, but ran the command in a separate terminal
• C. The developer hadn ' t run the sfdx force:project:create command.
• D. The developer created the project, but ran the Command outside of the project directory.

Universal Containers has an active production org and they are planning to release some new features to it next month. The team is working to prepare a deployment plan and reached out to the technical architect for inputs on rollback strategy.
What should a technical architect recommend?

• A. Create a sandbox from production to take the backup of existing metadata. To roll back deployment, manually delete new components and then deploy again to production Using metadata from this sandbox.
• B. Create a sandbox from production to take the backup of existing metadata. To roll back deployment, use destructivechanges.xml to delete new components and then Deploy again to production using metadata from this sandbox.
• C. Backup the existing metadata using the ANT Migration Tool. To roll back deployment, deploy again to production using backed up metadata.
• D. Backup the existing metadata using ANT Migration Tool. To roll back deployment, manually delete new components and deploy again to production using backed up metadata.

Northern Trail Outfitters (NTO) recently acquired Eastern Trail Outfitters (ETO). NTO ' s sales leadership team had hands-on experience with the ETO ' s Sales Optimization app and have given the feedback that the app would benefit NTO ' s sales team.
Which option should the architect recommend for having ETO ' s Sales Optimization app in NTO ' s Salesforce org in the shortest possible time?

• A. Create users in ETO ' s org and provide access to NTO ' s sales team.
• B. Create an unmanaged package of the app and deploy in NTO ' s org.
• C. Create a core team and build the Sales Optimization app in NTO ' s org.
• D. Create a managed package of the app and deploy in NTO ' s org.

The CTO at Universal Containers is complaining to the software development managers that he has no visibility of their teams ' work status.
What two software development methodologies should an architect suggest to solve this issue, and why?
Choose 2 answers

• A. Scrum, because openness is one of the five core Scrum values.
• B. Kanban, because one of its basic elements is to make everything visible, creating consistent transparency of work items.
• C. DevOps, because monitoring and logging practices help you stay informed of performance in real time.
• D. Waterfall, because it defines a fixed schedule and duration for each activity.