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Free 500-420 Exam Braindumps (page: 4)

Page 3 of 17
PDF with 64 Questions

A Performance Analyst is reviewing Business Transactions with an Application team. The Application team would like to increase the Application Business Transaction limit because they need to have visibility into all the different transactions.
What should the Performance Analyst do?

  1. Do nothing since the limit is not important during configuration
  2. Increase the limit to the requested value
  3. Increase the limit half way between the current level and the requested value
  4. Focus on the Business Transactions exceeding the limit and why

Answer(s): D

Explanation:

When an application team requests an increase in the Application Business Transaction limit for visibility purposes, it's crucial for the Performance Analyst to focus on the transactions that are currently exceeding the limit and understand why. This approach helps in identifying whether the limit is being reached due to genuinely essential transactions or if there are redundant, irrelevant, or improperly defined transactions contributing to the limit breach. By analyzing and rationalizing the transactions, the analyst can ensure that only valuable transactions are monitored, optimizing resource usage and maintaining effective observability without necessarily increasing the limit.


Reference:

AppDynamics documentation on Business Transaction Limits: Discusses the implications of business transaction limits and strategies for managing and optimizing these limits within AppDynamics. AppDynamics Best Practices Guide: Offers recommendations for configuring and managing business transactions, including handling limits and ensuring meaningful transaction monitoring.



Which two views can a Controller-level custom dashboard provide? (Choose two.)

  1. Show a single view of only historical data.
  2. Aggregate and compare data from only a single application on the same Controller
  3. Aggregate and compare data from different applications on the same Controller
  4. A customized view of applications, servers, and database performance data

Answer(s): C,D

Explanation:

Controller-level custom dashboards in AppDynamics have the flexibility to provide views that aggregate and compare data from different applications on the same Controller, as well as offer a customized view of applications, servers, and database performance data. This capability enables a holistic view of the IT environment, facilitating cross-application insights and the ability to correlate performance across different layers of the technology stack. Such dashboards are invaluable for understanding overarching trends, pinpointing systemic issues, and driving informed decision- making across multiple applications and infrastructure components.


Reference:

AppDynamics documentation on Custom Dashboards: Provides detailed instructions on creating and customizing dashboards at the Controller level, including the aggregation and comparison of data from various sources.
AppDynamics documentation on Controller UI: Explains the functionalities available within the

Controller UI, including the creation of comprehensive dashboards that encompass application, server, and database metrics.



What AppDynamics Alert Action does a Performance Analyst need to select to post an AppDynamics event to a third-party collaboration tool?

  1. Make an HTTP Request
  2. Take a thread dump
  3. Create or Update a JIRA Ticket
  4. Run a script or executable on problematic nodes

Answer(s): A

Explanation:

To post an AppDynamics event to a third-party collaboration tool, the Performance Analyst needs to select the "Make an HTTP Request" alert action. This action allows AppDynamics to send an HTTP request to a specified URL, which can be the endpoint provided by the third-party tool's API. This integration capability enables the automatic posting of events, alerts, and notifications from AppDynamics to collaboration tools, enhancing communication and response times to performance issues.


Reference:

AppDynamics documentation on Alert and Respond: Details the various alert actions available within AppDynamics, including the ability to make HTTP requests to integrate with external systems.



Which item supplements business transaction and transaction analytics data with application data?

  1. Demarcation collectors
  2. Netflow data
  3. Data collectors
  4. Endpoint sensors

Answer(s): C

Explanation:

Data collectors in AppDynamics supplement business transaction and transaction analytics data with application data by capturing additional information during transaction execution. This can include method arguments, return values, and invocation context, which enriches the transaction data with more detailed application-level insights. This capability is crucial for in-depth performance analysis and troubleshooting, providing a more comprehensive view of application behavior.


Reference:

AppDynamics documentation on Data Collectors: Explains how to configure data collectors to capture and display detailed application data within business transactions.






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