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Top App dynamics interview questions and answers

December 18, 2021 comments off

What type of tool is AppDynamics?

With a SaaS and an on-premise option, AppDynamics is an APM platform that uses analytics and end-to-end transaction tracing to determine how application performance impacts business outcomes.

Which technology is adopted by the AppDynamics tool?

AppDynamics supports over 190 technologies covering Build & Test, Cloud, Database/Data Store, DevOps, Infrastructure, ITSM, Notification & Alerting, Languages & Frameworks, Middleware & Application Servers, Mobile & IoT, and Packaged Applications.

What is App dynamic?

Dynamic applications are in some way reliant on an online server or database. When connected, these apps are loaded from a central server so that any iterative changes to development, design, or functionality are rolled out across all devices simultaneously.

Why is AppDynamics used?

AppDynamics provides a significant amount of detail to solve performance problems by using APM Tools and an analytics-driven approach. … Our Application Performance Management solution baselines, monitors, and reports on the performance of all transactions that flow through your app.

What is called a graph in AppDynamics?

A call graph in a transaction snapshot shows your business transaction processing information on a particular tier that participated in the business transaction. … Call graphs help you diagnose performance issues and optimize the flow of a complex business transaction. Call graphs are also captured by the Node.

What is AppDynamics monitoring?

AppDynamics Application Performance Monitoring (APM), a component of the AppDynamics platform, provides end-to-end visibility into the performance of your applications. AppDynamics works with popular programming languages such as Java, . … Troubleshoot problems such as slow response times and application errors.

What is the correct hierarchy in Appdynamics?

The server hierarchy is displayed in the Metric Browser, on the Servers list, and on the Server Visibility dashboard. You need a Server Visibility license to use this feature. You can specify the Machine Hierarchy property using controller-info. xml, a system property, or an environment variable.

What is the AppDynamics node?

A node in the AppDynamics model corresponds to a monitored server or JVM in the application environment. A node is the smallest unit of the modeled environment. Depending on the agent type, a node may correspond to an individual application server, JVM, CLR, PHP application, Apache Web server.

What is the tier name in AppDynamics?

In AppDynamics, a tier represents service in your application environment, such as an ASP.NET front end, WCF service, . NET web service, or standalone application. Tiers display on flow maps, so you should name your tiers that are logical and easy to understand for your users.

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