Important Cisco 500-425 CAAA Exam Questions

Answer: C

Explanation:

According to the Transaction Thresholds document1, you can set static thresholds for individual business transactions by selecting Individual Transaction Thresholds from the Business Transaction Configuration window. You can then specify the values for Slow, Very Slow, and Stall thresholds for each business transaction. This way, you can customize the thresholds according to the SLA and the expected performance of the long-running transactions. Setting the default thresholds or adjusting the health rules would affect all the business transactions, not just the long-running ones. Therefore, the correct answer is C.Reference:

Transaction Thresholds

Answer: A, C, E

Explanation:

The custom dashboard feature in AppDynamics allows you to display a specific set of metrics and data points on one screen. You can use custom dashboards to present selected metrics for a user who only needs a relatively narrow or focused view of the data. You can also share custom dashboards with other users and stakeholders.

According to the [Custom Dashboards - AppDynamics], some of the advantages of the custom dashboard feature are:

It makes drill down across tiers seamless: You can use the grid layout type to create a flexible layout that is easy to rearrange on the canvas. The grid layout also scales in size when viewed on mobile devices. You can also use the absolute layout type to control width and height and the exact placement of widgets on the canvas.

It monitors metrics of interest: You can add widgets from various categories, such as application, server, database, performance, events, and so on. You can also customize the widget properties panel to configure the widget settings, such as title, description, color scheme, time range, auto-refresh interval, and so on.

It schedules dashboard as a report: You can export your custom dashboard as a PDF or HTML report that you can send by email or save as a file. You can also schedule your custom dashboard to run periodically using cron expressions.

Therefore,A(It makes drill down across tiers seamless),C(It monitors metrics of interest), andE(It schedules dashboard as a report) are three advantages of the custom dashboard feature.Reference:

[Custom Dashboards - AppDynamics]

[Create and Manage Custom Dashboards and Templates - AppDynamics]

Custom Dashboard Permissions - docs.appdynamics.com

Answer: A, D

Explanation:

According to the Upgrade the Java Agent document1, one of the reasons to upgrade AppDynamics agents is to resolve agent issues, such as bugs, performance problems, or compatibility issues with the Controller or the monitored application. Another reason to upgrade AppDynamics agents is to take advantage of new features, such as enhanced metrics, dashboards, alerts, or integrations, that are introduced in newer agent versions. Therefore, the correct answer is A and D. Database issues and application upgrade are not directly related to the agent upgrade, unless they affect the agent functionality or compatibility.Reference:

Upgrade the Java Agent

Answer: B, C

Explanation:

An exception in AppDynamics is a code-level event that indicates a problem or abnormality in the execution of a business transaction. AppDynamics captures and presents information on exceptions in the monitored environment, and allows you to configure the rules and criteria for detecting and reporting exceptions.

According to theErrors and Exceptions - AppDynamics, the following two types of events would be marked as an exception in AppDynamics:

A custom-configured error method and error message: This is a type of event that you can define as an exception based on a specific method and message that indicate an error condition in your application code. You can configure the error detection rules to mark a business transaction as an error and capture the exception information when such a method and message are encountered. For example, you can configure a rule to mark a business transaction as an error and capture the exception when the methodcom.example.MyClass.myMethodreturns the messageInvalid input.

Any message that is logged with a severity of Error or Fatal: This is a type of event that AppDynamics automatically detects as an exception based on the log messages that are generated by your application code. AppDynamics scans the log messages for the keywordsErrororFatal, and marks the business transaction as an error and captures the exception information when such a message is found. For example, AppDynamics will mark a business transaction as an error and capture the exception when the log message containsError: Null pointer exception.

Therefore,B(a custom-configured error method and error message) andC(any message that is logged with a severity of Error or Fatal) are two types of events that would be marked as an exception in AppDynamics.Reference:

Cisco AppDynamics Associate Administrator Certification

Errors and Exceptions - AppDynamics

Error Detection - AppDynamics

Answer: C

Explanation:

To manage Controller security settings, you would need to grant the Security Administrator role to an existing user.The Security Administrator role is a built-in role that allows the user to access and modify the security settings of the Controller, such as encryption, certificates, authentication, authorization, and audit1.The Security Administrator role also inherits the permissions of the Credentials Administrator role, which allows the user to manage the credentials for the Controller and the agents2. The other roles listed do not have the permission to manage Controller security settings.The Administrator role can perform most administrative tasks, but not security-related ones2.The Analytics Administrator role can manage the analytics platform and data, but not the Controller security3.The Account Owner role can manage the account settings and licenses, but not the Controller security4

https://docs.appdynamics.com/appd/21.x/21.1/en/application-monitoring/install-app-server-agents/agent-to-controller-connections