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During the testing of the login form, QA finds out thatthe first time the user can log in, but
every other login attempt from another computer leads to the homepage and the basket
being emptied. Developers tried to debug the issue, but when they add a breakpoint to the
login action, it is not hit by the debugger.
What should the Architect recommend developers to check?
A. Remove CSRF protection from Login Form Action. B. Add remote include for the login page C. Add disable cache page in the template ISML - . D. Check Login Form and any included templates for includes that enable page caching.
Answer: B
Question # 2
The Client has just acquired a new brand and wants toIntegrate the new brand s current
ecommerce site into a current realm as a new site. The acquisition has its own Enterprise Resource Planning (ERP) system for product data and inventory. The new site will use the
existing realm’s Order Management System (OHS) and Customer Relationship
Management (CRM) system.
What two requirements does the Architect need to keep in mind when creating the
technical specification document?
Choose 2 answers
A. A new customer export Job must be created to export customers. B. A new product Import Job must be created to manage products. C. A new inventory Import Job must be created to manage inventory. D. A new order export job must be created to export orders.
Answer: B,C
Question # 3
A client has just pushed a new site live to Production. However during smoketesting. It's
found that some customers are not seeing the correct pricing on the Product Detail Page.
What three places would the Architect begin to look for the cause of this Issue?
Choose 3 answers
A. Check Log Center B. Check the Quota Status page. C. Check the Global Preferences to be sure the settings are correct. D. Check that there was not an error during replication. E. Check that the cache is set correctly
Answer: B,D,E
Question # 4
The Client wishes to implement a third party integration that allows for free shipping If the
customer Is a member of the third party service. When the customer's order is exported to
the Order Management System (OMS) it also creates a custom object in order to track
additional data before sending that order data to the third-party service as well.
What technical concern should the Architect raise to protect performance and stability of
the site1?
A. The customer order quota and related retention or deletion needs. B. The customer's order data sent to a third-party and related security needs. C. The OMS having order data sent to a thud party and related security needs. D. The custom object quota and related retention or deletion needs.
Answer: D
Question # 5
An Architect is documenting the technical design for a single B2C Commerce storefront.
The Client has a business requirement to provide pricing that is customized to specific
groups:
• 50 different pricing groups of customers
• 30 different pricing groups of employees
• 10 different pricing groups of vendors
Which items should the Architect include in the design in order to set applicable price
books based on these requirements''
Choose 2 answers
A.
- 50 customer groups for customers
- 30 customer groups for employees
- 10 customer groups for vendors B.
- One customer group and SO subgroups for customers - One customer group and 30 subgroups for employees
- Onecustomer group and 10 subgroups for vendors C.
- One campaign and multiple promotions for each customer group D.
- One promotion and 50 campaigns for customers
- One promotion and 30 campaigns for employees
- One promotion and 10 campaigns for vendors
Answer: A,B
Question # 6
A client receives multiple feeds from third parties on the same SFTP location:
• Product prices (sftp: prod/prices)
• Stores information (sftp: prod/stores;
• Product information (sftp: prod/catalog)
• Categories information (sftp: prod/marketing)
• Content (sftp: prod/marketing)
Some of the feeds are placed on sftp multiple times a day, as the information is updated in
the source system.
TheArchitect decides to have only two jobs:
• One that checks and downloads available feeds every hour • One that imports the files from Webdav once a day before the data replication, using the
standards steps available in the Job Framework
Which designis correct for the import Job, taking the steps scope in consideration?
A.
- four sibling flows execute steps ki parallel: import products, stores, prices, content
- fifth flow executes: import categories
- last flow executes steps In sequence: reindex B.
- four sibling flows execute steps in parallel: import products, stores, prices, content
- last flow executes steps in sequence import categories, reindex C.
- three siting flows Import steps In parallel: import products, stores, prices
- fourthflow executes: import categories
- last flow executes steps in sequece: reindex, Import content D.
-Four sibling flows execute steps in parallel: import products, stores, price, content
-last flow executes steps in sequence: import:categories, reindex
Answer: A
Question # 7
The Client is planning to switch to a new Payment Service Provider (PSP). They have
approached an Architect to understand the time and effort to Integrate the new PSP The
PSP offers a LINK cartridge compatible with SiteGenesis Pipelines, but the Client’s website
is build on Controllers.
Which two options should the Architect take into consideration before starting analysis?
Choose 2 answers
A. Estimate the effort and risk to convert the LINK cartridge from pipelines to controllers. B. Reach out to the PSP development team and ask if a new cartridge version that
supports controllers is under development C. Produce a proof of concept converting the most essential pipelines into controllers and
integrate the cartridge. D. Look for a different PSP that supports controllers and would not require conversion
efforts.
Answer: A,C
Question # 8
The client provided these business requirements:
• The B2C Commerce platform will integratewith the Client s Order Management System
(OMS).
• The OMS supports Integration using REST services.
• The OMS is hosted on the Clients infrastructure.
Whet configurations are needed for this integration with the OMS?
A. A service configuration, ahostname alias configuration, and a user credential
configuration. B. A service profile configuration, a WAF configuration, and a service credential
configuration. C. A service configuration, a service profile configuration, and a user credential
configuration. D. A service configuration, a service profile configuration, and a service credential
configuration.
Answer: D
Question # 9
A B2C Commerce developer has recently completed a tax service link cartridge integration
into a new SHU site. During review, the Architect notices the basket calculation hook is
being run multiple times during a single tax call.
What is the reason for the duplicate calculations being run?
A. The tax cat is being called multiple times. B. The LINK cartridge Is Included multiple times in the cartridge path. C. There are multiple hook.js Wes referring to the samehook. D. The checkout is designed to recursively refer to the same hook.
Answer: A
Question # 10
An ecommerce site has dynamic shipping cost calculation. it allows the customers to see
their potential shipping costs on the Product Detail Page before adding an item to the cart.
For this feature, shipping touts are calculated using the following logic:
• Set the shipping method on the Basket • Add the item to the basket, calculate the basket total and get the shipping cost for this
method
• Remove the item from the Basket to restore the original state
• The above process is repeated for each shipping method
During the testing it was discovered that the above code violates the
spi.basket.addResolveInSameResquest quota.
What should the Architect do to resolve this issue and maintain the business requirement?
A. Omit the removal of the Item and speed up the process for the customer by adding the
product to the basket for them. B. Omit the calculation of shipping cost until the customer is ready to check out and has
chosen the shipping method they want to C. Wrap each Individual step of the process its own transaction Instead of using one
transaction for all steps. D. Wrap the adding of product and shipping cost calculation in a transaction which Is then
rolled back to restore the original state
Answer: B
Question # 11
The Client has requested an Architect’s help in documenting the architectural approach to
a new home page. The requirements provided by the business are:
• Multiple areas of static image content, some may need text shown at well
• The content page must be Realizable
• A carousel of featured products must be shown below a banner 101191
• Recommended categories will be featured based on the time of year
Which two solutions would fulfil these requirements?
Choose 2 answers
A. Leverage B2C Commerce ContentManagement Service B. Leverage B2C Commerce locales in Business Manager C. Leverage B2C Commerce content slots and assets D. Leverage B2C Commerce Page Designer with a dynamic layout.
Answer: C,D
Question # 12
The Architect has been presented with a requirement from thebusiness to implement a new
LINK cartridge. The current site is built on the Storefront Reference Architecture, and the
LINK cartridge is certified for Pipelines and Controllers. On review, the Architect notes that
the Jobs are all created in Pipelines.
How should the Architect implement that cartridge to make sure the required jobs runs
property? A. The Job Pipelines must be updated to use SiteGenesis Controllers. B. The job Pipelines must be removed and recreated with scripts. C. The job Pipelines must beupdated to use SFRA Controllers. D. The job Pipelines must be updated to work as custom job steps.
Answer: D
Question # 13
During code review, the Architect found that there is a service call on every visit of the
product detail woe (PDP).
What best practices should the Architect ensure are followed for the service configuration?
Choose 2 answers
A. Circuit breaker is enabled.
B. Service timeout is set.
C. Service mock up call is configured.
D. Service logging is disabled.
Answer: A,B
Question # 14
During implementation, the team found that there is a notification controller exposed for an
external service that marks the order as paid when notification is received. The notification
URL is sent to the service together with the payment request and contains only the URL
with orderlD as the parameter.
What should the Architect recommend to the team in order to prevent the unauthorized
usage of the controller to mark the orders as paid?
A. Add a customer number in the callback URL and match the customer number against
the one stored on the order. B. Add HTTPS restriction to the controller start node. C. Add an order token in the callback URL and match the token against the one stored on
the order. D. Add a session attribute and validate it on the callback.
Answer: C
Question # 15
A new project for a Client will involve a few different Integrations to their middleware
system resulting in four different web services. All will use the same credentials to the
middleware. Each will have the same timeout, but will require a separate log file prefix.
How should the Architect set this up with the Service framework using a minimal set of configuration?
A. Four Service Configurations. Four Service Profiles,One Service Credential B. Four Service Configurations. Four Service Profiles, Four Service Credentials C. Four Service Configurations. One Service Profile, One Service Credential. D. One Service Configuration, Four Service Profiles, One Service Credential.
Answer: C
Question # 16
The storefront integrates with a REST based Address verification service (AVS) that uses
token based security. The sequence of calls in the API documentation for this AVS looks
like the following
1. Client authentication call, which contains the merchantId and secret in a GET request
and returns a token in the response.
2. Address verification call, which contains the token and the address to verify in aPOST
request.
Once the token is obtained, it is valid for hours and it is not needed to request a new one
for subsequent address verification calls, the AVS charges for every request made no
matter if it is client authentication call or address verification call.
Which three strategies could be applied to allow for efficient use of the service without
compromising security? Choose 3 answers
A. Apply page caching to the client authentication controller that is used with AJAX. B. Obtain the token from local storage of the browser and update it once It expires. C. Obtain the token from a custom cache before making the client authentication call. D. Use HTTPService caching for the client authentication call. E. Use a job to store and update the token in a customobject that is used from the
storefront code
Answer: A,C,D
Question # 17
A new version of the Page Show controller is required for implementation of Page Deserter
specific look. It requires implementation of a specific, cache period for Page Designer
pages, which b not currently available in the base Storefront Reference Architecture
(SFRA) cache.js module
What two steps should the Architect instruct the developer to implement?
Choose 2 answers
A. Create new Page.js controller in client s cartridge. Copy code from base and modify the
Page-Show route to include the new cache middleware function. B. Create new ceche,js client's cartridge. Copy cache,js from app_storefront_base and add
a function forthe Page Designer caching.
C. Create new Page,js controller in client's cartridge. Extend the code from base and
prepend the new cache middleware function to Page-Show route. D. Create new cache,js in client's cartridge. Extend cache,js from app_storefront_base and
add a function for the Page Designer caching.
Answer: C,D
Question # 18
An Architect has been asked by the Business to integrate a newpayment LINK cartridge.
As part of the integration, the Architect has created four new services to access various
endpoints in the integration.
How can the Architect move the new services to Production when the integration is ready
for launch?
A. The new services will be moved to Production with a Data Replication. B. The new services will be moved to production with a Site Import. C. The new services must be manually exported from staging and Imported into
Production. D. The new services will be moved toProduction with a Code Replication.
Answer: C
Question # 19
The Client is creating a new Storefront and their requirements include:
• ApplePay support
• Log -n through a standard OAuth2 social media account
• One Okie checkout process
• Ay Btesting for promotions
Which two items require technical documentation for customizing the Storefront Reference Architecture?
Choose 2 answers
A. One Click checkout process B. ApplePay support C. log in through a standard OAuth2 social media account D. A/B testing for promotions
Answer: A,B
Question # 20
During load testing, a third party service is constantly failing to respond in a timely manner
on the Product Listing Page. The page is not affected at it is collecting data with the server
side call, however the loading time b increasing.
Which two recommendations should the developer take inorder to minimize the risk and
Improve the loading time?
Choose 2 answers
A. Ask the third party to improve the reliability of the service.
B. Decrease the service timeout.
C. Enable the Circuit Breaker.
D. Remove the service.
E. Load the data asynchronously after the page is loaded
Answer: C,E
Question # 21
a B2C Commerce developer has Implemented a job that connects to an SFTP, loops
through a specific number of .csv rtes. and Generates a generic mapping for every file. In
order to keep track ofthe mappings imported, if a generic mapping is created successfully,
a custom object instance w created with the .csv file name. After running the job in the
Development instance, the developer checks the Custom Objects m Business Manager
and notices there Isn’t a Custom Object for each csv file that was on SFTP.
What are two possible reasons that some generic mappings were not created? Choose 2 answers
A. The maximum number of generic mappings was reached. B. The generic mappings definition need to be replicated from Staging before running the
job. C. Invalid format in one or more of the .csv files. D. The job needs to run on Staging and then replicate the generic mappings and custom
objects on Development
Answer: A,C
Question # 22
The client provided these business requirements:
• The B2C Commerce platform will integrate with the client’s Order Management System
(OMS).
• The OMS supports Integration us-no legacy RPC style SOAP services.
• The OMS is hosted on client s infrastructure.
What is the right cartridge folder to place the WSDL provided for the OMS service?
A. /cartridge/webreferences2 B. /cartridge/webreferences C. /cartridge D. /cartridge/services
Answer: B
Question # 23
A business wants to migrate its customerservice provider from provider A to provider B.
Provider e offers a LINK cartridge to integrate with its commerce solution.
Which three artifacts need to be created by the Architect? Choose 3 answers
A. Document the design of implementing a new B2C Commerce cartridge following the
Industry standard best practices B. Document the data objects, the interface, and data synchronization frequency between
the systems. C. Document the data mapping between commerce and customer service provider. D. Document the customizations required on top of the LINK cartridge based on current
commerce implementation and business needs. E. Document how the customer online journey flown from landing on the page to placing of
the order
Answer: B,C,D
Question # 24
Northern Trail Outfitters uses an Order Management system (OMS), which creates an
order tracking number for every order 24 hours after receiving it. The OMS provides only a
web-service interface to get this tracking number. There is a job that updates this tracking
number for exported orders, which were last modified yesterday.
Part of this jobs code looks like the following:
Based on the above description and code snippet, which coding best practice should the
Architect enforce?
A. Post-processing of search results is a bad practice that needs to be corrected. B. The transaction for updating of orders needs to be rewritten to avoid problems with
transaction size. C. Configure circuit breaker andtimeout for the OMS web service call to prevent thread
exhaustion. D. Standard order import should be used instead of modifying multiple order objects with custom code.
Answer: C
Question # 25
The Client wants to have a flash sate on a few products every day. These products are
sold through B2C Commerce as well as an in store Point of Sale system that it tied to the
same inventory.
An Architect analyzes the following proposed solution:
Inventory feed w*l continue torun daily but add a web-service call to compare and update
B2C Commerce inventory in real time during checkout after a flash product's inventory
reaches a threshold.
Which two risks should the Architect communicate to the Client about this solution?
Choose 2 answers
A. The default rate limiter configuration for the web-service could cause the web-service to
return an exception during high traffic. B. If the externals hosted web-service is unreliable. It could be a point of failure in the site s
order placement flow. C. If the product Inventory threshold that triggers the web service calls is reached too often.
It will have a negative Impact on site performance. D. Because the job would still be configured to run daily there will be a degrade in
performanceduring non-flash sales periods
Answer: B,C
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