Application Architect Interview Questions and Answers

SSO is configured by setting up a trust relationship between the identity provider and the service provider.

• The identity provider and service provider must agree on a common protocol, such as SAML or OAuth

• The identity provider must be configured to authenticate users and provide identity information to the service provider

• The service provider must be configured to trust the identity provider and accept the identity information provided

• Configuration may involve exchanging meta...read more

External systems can be integrated with Salesforce using APIs and middleware tools.

• Identify the external system and its APIs

• Create a connected app in Salesforce and obtain API credentials

• Use middleware tools like MuleSoft, Dell Boomi, or Jitterbit to integrate the systems

• Develop custom Apex code to call external APIs and process data

• Use Salesforce's pre-built integrations with popular systems like SAP, Oracle, and Microsoft

• Ensure data security and compliance with regulations ...read more

Manipulating columns of a table on a web page

• Use JavaScript to dynamically add, remove, or reorder columns in the table

• Utilize libraries like jQuery or DataTables for easier manipulation

• Consider user experience and accessibility when making changes to the table layout

Preventing defects in an app requires a combination of testing, code reviews, and continuous improvement.

• Implement automated testing to catch bugs early

• Conduct code reviews to identify potential issues

• Use best practices and coding standards

• Continuously improve the app based on user feedback

• Ensure proper documentation and version control

• Perform security testing to prevent vulnerabilities

• Regularly update dependencies and libraries

Xpath shadow refers to the difficulty in selecting elements that are hidden behind other elements. It can be handled using various techniques.

• One approach is to use the 'following-sibling' or 'preceding-sibling' axes to navigate to the desired element.

• Another technique is to use the 'ancestor' axis to select a common ancestor of both the shadowed and desired elements, and then navigate down to the desired element.

• CSS selectors can also be used in conjunction with Xpath to sel...read more