DXC Technology Infrastructure Analyst Interview Questions and Answers

Fetch hardware incidents using code

• Use a scripting language like Python or PowerShell to fetch hardware incidents

• Utilize APIs provided by the incident management system to retrieve hardware incident data

• Implement error handling to ensure the code runs smoothly

To call server side in client side, use AJAX (Asynchronous JavaScript and XML) to make HTTP requests from client side to server side.

• Use AJAX to send HTTP requests from client side to server side

• Server side code should handle the request and send back the response

• Update client side content based on the response from server side

Client script is a script that runs on the client side of a network connection.

• Client scripts are written in languages like JavaScript, VBScript, or Python.

• Types of client scripts include event-driven scripts, form validation scripts, and AJAX scripts.

• Client scripts are used to enhance user experience, validate input, and interact with server-side scripts.

A business rule is a statement that defines or constrains some aspect of the business.

• Business rules are used to guide business processes and decisions.

• There are different types of business rules such as structural, action, and validation rules.

• Examples of business rules include 'Customers must be over 18 to purchase alcohol' and 'Employees must submit expense reports within 30 days.'

O365 provides secure transport rules and email flow using SMTP.

• Office 365 (O365) ensures secure transport rules for email flow.

• Transport rules in O365 allow administrators to control email flow and apply security measures.

• SMTP (Simple Mail Transfer Protocol) is used for sending and receiving emails securely.

• O365 offers various security features like encryption, anti-malware, and anti-spam filters to protect email commu

HA stands for High Availability. It refers to a system or component that is continuously operational for a desirably long length of time.

• Ensures minimal downtime by providing redundancy and failover capabilities

• Improves reliability and performance of systems

• Allows for maintenance and upgrades without disrupting services

• Examples include clustering servers, load balancing, and data replication