B2C-Commerce-Developer Practice Test

Which three techniques improve client-side performance in production while following documented best practices? (Choose three.)

A.

Use one style sheet for each ISML decorator template.

B.

Place CSS outside of templates.

C.

Compress CSS.

D.

Use inline Javascript.

E.

Combine several images into a single image.

Which three object types can a developer import using the Merchant Tools > Content > Import & Export
module in Business Manager? (Choose three.)

A.

Content slots

B.

Images and other static assets

C.

Products

D.

Folders

E.

Content assets

A Newsletter controller contains the following route:
Server.post(‘Subscribe’, function (req,res,next){
var newsletterForm = server.forms.getForm(‘newsletter’);var CustomObjectMgr =
require(‘dw/object/CustomObjectMgr’);
if(newsletterForm.valid){
try{
var CustomObject =
CustomObjectMgr.createCustomObejct(‘NewsletterSubscription’, newsletterform.email.value);
CustomObject.custom.firstName = newsletterForm.fname.value;
CustomObject.custom.lastName = newsletterForm.lname.value;-
} catch(e){
//Catch error here
}
}
next();
});
Assuming the Custom Object metadata exists, why does this route fail to render the newsletter template
when the subscription form is correctly submitted?

A.

Custom Objects can only be created by Job scripts

B.

The Subscribe route is missing the server.middleware.httpt middleware.

C.

The CustomObjectMgr variable should be declare outside of the route

D.

The Custom Object creation is not wrapped in a Transaction

A Digital Developer selects “Show Orderable Products Only” in the Search > Search Preferences Business Manager module. Which business goal does this accomplish?

A.

Exclude products from search results if Available to Sell (ATS) = 0.

B.

Exclude back-ordered products from showing on the website.

C.

Block displaying the product detail page if Available to Sell (ATS) = 0.

D.

Exclude pre-order products from search results.

A developer is importing edits for two different sites into the same sandbox, and is provided with four
different files.Which two XML files should the developer import using the site-specific Merchant Tools import modules,
instead of the Administration section import modules?
Choose 2 answers.

A.

System type extensions (solo en Sites)

B.

Site Jobs (sites)

C.

Search Settings En (search y en Sites)

D.

Promotions ( en sites y en online marketing)