Accenture Infrastructure Analyst Interview Questions and Answers for Experienced

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

SD-WAN stands for Software-Defined Wide Area Network, a technology that simplifies the management and operation of a WAN by decoupling the networking hardware from its control mechanism.

• SD-WAN uses software to dynamically route traffic across the network based on real-time data and policies.

• It improves network performance, reduces costs, and enhances security by utilizing multiple connection types such as MPLS, br...read more

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.'

Kernel is the core of an operating system that manages system resources. DNS is a system that translates domain names to IP addresses.

• Kernel is responsible for managing memory, input/output requests, and system calls.

• DNS stands for Domain Name System and is used to translate domain names to IP addresses.

• DNS servers maintain a database of domain names and their corresponding IP addresses.

• Without DNS, users would ha...read more

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.