A custom cartridge that seemed to be performing well in a sandbox has been installed in production. The production instance is showing increased page load times that seem to be related to the new custom code. What can a developer do to quickly track down the potential problem?

• A.Use the Code Profiler in production instance. Set the mode to Development Mode and then wait a few minutes to collect data from onsite traffic. Click the refresh button to see the new data.
• B.Use the Code Profiler in production instance. Set the mode to Development Mode and click the refresh button to see the new mode displayed.
• C.Use the Code Profiler in a sandbox instance. Set the mode Extended Development Mode and then load the suspected pages and run the suspected process several times. Click the refresh button to see the new data.

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A developer needs to update the package.json file so that it points to the hock file for a cartridge, using the hooks keyword. Which snippets work correctly when added to the file?:

• A.{ "hooks": "./cartridge/scripts/hooks.json" }
• B.{ hooks: "./cartridge/scripts/hooks.json" }
• C.{ hooks: ./scripts/hooks.json }
• D.{ "hooks": "./scripts/hooks.json" }

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A developer needs to perform the same additional checks before completing multiple routes in a custom controller, in order to decide whether to render a template or redirect the user to a different page.
According to SFRA best practices, what is the correct approach to improve code reusability in this scenario7

• A.Replace the existing routes by creating a controller in separate new cartridge.
• B.Define a new middleware function and use it in the existing routes.
• C.Append a new function to all the existing routes with the server module.
• D.Use the superModule property in the existing routes to extend their functionality.

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A Digital Developer has a site export file on their computer that needs to be imported into their sandbox.
How should the developer update their sandbox with the data in this file?

• A.Upload the file to the Impex WebDAV directory and import using the Site Import tool within UX Studio.
• B.Upload the file to the Static WebDAV directory and import using the Import & Export Business Manager module.
• C.Upload and import the file using the local option within the Site Import & Export Business Manager module.
• D.Connect and import the file using the remote option within the Site Import & Export Business Manager module.

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A Digital Developer is working on a project to convert a pipeline to a JavaScript controller. UX Studio has a functioning pipeline debugger configured for the site. Assume the Developer will add a breakpoint to the controller when it is written.
What must be done in order to use the debugger with the new controller when it is written?

• A.Modify the debugger configuration and use the existing pipeline debugger.
• B.Use the existing pipeline debugger.
• C.Create and use a new script debug configuration.
• D.Create and use a new controller debug configuration.

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