Linux Technical Support Engineer Interview Questions and Answers for Freshers

Grafana is an open-source analytics and monitoring platform used to visualize and analyze data from various sources.

• Grafana is used to create interactive dashboards and graphs for monitoring and analyzing data.

• It supports a wide range of data sources such as databases, cloud services, and APIs.

• Grafana allows users to create alerts, set up notifications, and perform ad-hoc queries.

• The current version of Grafana is 8.0.0 (as of September 2021).

A service desk is a centralized point of contact for users to seek help and support for IT-related issues.

• Service desk is responsible for managing and resolving user issues and requests

• It provides a single point of contact for users to report problems and seek assistance

• Service desk may use various software tools and systems to track and manage incidents and requests

• Common service desk software versions include ServiceNow, JIRA Service Desk, and Zendesk

• Service desk can be use...read more

Docker is a containerization platform used to package and run applications with their dependencies in isolated environments.

• Docker allows applications to be packaged into containers, which are lightweight and portable.

• Containers provide a consistent and reproducible environment for running applications.

• Docker simplifies the deployment and scaling of applications by abstracting away the underlying infrastructure.

• Docker enables efficient resource utilization by allowing multipl...read more