ATG Interview Questions – Part 1

This article lists down a set of 20 interview questions related with ATG platform. One may note that ATG is a very popular eCommerce platform that got acquired by Oracle some years back. The help documentation on ATG could be accessed from this page. Please feel free to comment/suggest. Also, sorry for the typos.

The questions presented in this article could be taken as online tests (with answers also given)  on following pages:

1. ATG Platform – Free Online Test 1
2. ATG Platform – Free Online Test 2

Also, find following pages on vitalflux.com that consists of another set of interview questions on ATG:

• ATG Commerce – Interview Questions

Following is the list of questions:

• Which of the following is not the ATG core component?
  • DAF
  • DAS
  • DSC
  • DSS

• An ATG component is simply a Java class?
  • True
  • False

• ATG Dynamo is which of the following?
  • Web Server
  • Framework
  • J2EE Application Server
  • None of the above

• ATG Dynamo is also called DAS
  • True
  • False

• Default scope of an ATG component is ______
  • Session
  • Global
  • Request

• Which of the following design pattern is key to ATG?
  • MVC
  • IOC
  • Both of the above

• What design pattern is used in Droplet?
  • Push-based MVC
  • Pull-based MVC

• What design pattern is used by Form handler?
  • Push-based MVC
  • Pull-based MVC

• Form handler is based on which of the following design pattern
  • Dispatcher-view strategy
  • Service-to-workers Strategy

• Droplet is based on which of the following design pattern
  • Dispatcher-view strategy
  • Service-to-workers Strategy

• Which of the following is true for different types of scopes of ATG component?
  • Request, Session
  • Session, Global
  • Request, Session, Global

• Default datasource, javax.sql.DataSource is located in which of the following location?
  • /atg/dynamo/service
  • /atg/service/jdbc
  • /atg/dynamo/service/jdbc

• What is the name of default DataSource?
  • DataSource
  • JTDataSource

• Nucleau framework organizes the components in ______
  • Flat structure
  • Hierarchical structure

• ATG Pipeline is a variant of Servlet Pipeline
  • True
  • False

• One needs to extend DynamoServlet to create which of the following?
  • Formhandlers
  • Droplet

• Which of the following exists at the top in the class hierarchy?
  • GenericFormHandler
  • EmptyFormHandler
  • TransactionFormHandler

• DropletFormHandler is a _______
  • A Class
  • An Interface

• A custom FormHandler inherently implements which of the following
  • EmptyFormHandler
  • DropletFormHandler
  • GenericFormHandler

• Which of the following is key element of ATG DPS
  • User Profile Management
  • Content Targeting
  • Targeted Email
  • All of the above

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