The option that would solve this the fastest for the customer is to include baseline data within widgets on the dashboard. Baseline data is the data that represents the normal or expected behaviorof a metric, based on the historical data collected by the AppDynamics Cognition Engine. By including baseline data within widgets on the dashboard, the customer can easily compare the current value of the metric with the past average value for the same time. For example, if the customer wants to see the number of current database connections on their application in a Timeseries graph, and compare it to the past averages for the same time, they can create a Timeseries graph widget that shows the metric “Database Connections” and enable the option “Show Baseline Data” in the widget settings. This will display the current and the baseline values of the metric in the same graph, and allow the customer to see the trends and deviations over time1.

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. References:

• Transaction Thresholds

https://docs.appdynamics.com/display/PRO45X/Install+the+Database+Agent

To properly configure a database agent from a zip file, you need to provide the following minimum details:

• Controller Host: This is the hostname or IP address of the machine where the Controller is installed. You need to specify this so that the Database Agent can communicate with the Controller and send the collected data1
• Controller Port: This is the port number that the Controller listens on for incoming connections. You need to specify this so that the Database Agent can connect to the Controller using the correct protocol. The default ports are 8090 for HTTP and 8181 for HTTPS for on-premise Controllers, and 80 for HTTP and 443 for HTTPS for SaaS Controllers1
• Account Access Key: This is the key that authenticates the Database Agent with the Controller. You need to specify this so that the Database Agent can register itself with the Controller and access the license. You can find the account access key in the Controller UI under Settings > License > Account1
• Account Name: This is the name of the account that the Database Agent belongs to. You need to specify this so that the Database Agent can associate itself with the correct application and user permissions. You can find the account name in the Controller UI under Settings > License > Account1

References: 1: Install the Database Agent

The default length of time events can be viewed with full detail before being purged is 7 days, unless archived. Events are records of significant occurrences in the monitored environment, such as errors, exceptions, policy violations, health rule violations, and more. You can view the events in the Controller UI under Events > All Events. You can also archive the events to retain them for longer periods or export them to external systems1 References: 1: Events

To create a user in the web user interface, you need to go to Settings > Groups and Roles > Create User. This option allows you to add a new user account and assign it to one or more groups. You can also specify the user’s name, email, password, and authentication method1 References: 1: Create Users

According to the Database Visibility Supported Environments document1, Database Visibility can monitor the following databases: PostgreSQL, Cassandra, MongoDB, MySQL, SQL Server, Oracle, Sybase ASE, Sybase IQ, and Couchbase. Therefore, the correct answer is A, B, and D. Derby and DB2 are not supported by Database Visibility. References:

• Database Visibility Supported Environments

Capacity planning is the process of estimating and allocating the resources needed to meet the current and future demands of an application. For a regionally partitioned application, where different users and organizations are assigned to different databases based on their location, capacity planning requires that the administrator monitors the number of users and orgs mapped to each database and ensures that they do not exceed the available resources.

According to the AppDynamics Analytics - AppDynamics, one way to meet this requirement is to schedule an analytics query to check and report on the result periodically. An analytics query is a SQL-like query that allows you to analyze and visualize the data collected by AppDynamics, such as business transactions, logs, metrics, events, and custom data. You can use analytics queries to create dashboards, widgets, reports, and alerts that provide insights into the performance and behavior of your applications and their components.

To schedule an analytics query to check and report on the number of users and orgs mapped to a database, the administrator can follow these steps:

• Go to Analytics > Search.
• Select the data source that contains the user and org information, such as Business Transactions, Logs, or Custom Data.
• Enter the query that counts the number of users and orgs for each database, such as SELECT database, COUNT(DISTINCT user), COUNT(DISTINCT org) FROM data_source GROUP BY database.
• Click the Save button and enter a name and description for the query.
• Click the Schedule button and select the frequency, time range, and recipients for the query execution and report delivery.
• Click Save.

Therefore, A (Schedule an analytics query to check and report on the result periodically) is the correct answer. References:

• AppDynamics Analytics - AppDynamics
• Cisco AppDynamics Associate Administrator Certification
• Analytics Queries - AppDynamics

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 withthe 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. References:

• Upgrade the Java Agent

The Mark Business Transaction as Error checkbox under Configuration > Instrumentation > Error Detection allows you to control whether a business transaction is reported as an error or not. If you clear this checkbox, the business transaction will not be marked as an error and will not affect the error count metrics.

According to the Error Detection: Mark Business Transaction as Error - AppDynamics, the following statements are true when you clear this checkbox:

• The transaction is included in Response Time metrics: This means that the transaction will still contribute to the response time metric, which measures the average time it takes for a request to be completed by AppDynamics. However, it will not affect other response time metrics, such as First Response Time or Average Time to First Byte.
• The transaction is added to error count metrics: This means that the transaction will still count towards the error count metric, which measures the number of transactions that have failed due to errors. However, it will not affect other error count metrics, such as Error Rate or Error Percentage.

Therefore, A (The transaction is included in Response Time metrics) and B (The transaction is added to error count metrics) are true. References:

• Error Detection: Mark Business Transaction as Error - AppDynamics
• Business Transaction - AppDynamics
• Error Detection - AppDynamics

To find the information that shows the current application, tier, and node that the agent currently reports to, you can go to View my settings > AppDynamics Agents section in the Controller UI. This section shows you the list of agents that are connected to the Controller, along with their status, version, application, tier, and node names. You can also filter the list by agent type, status, or application1 References: 1: AppDynamics Agents

According to the Widgets document1, there are various types of widgets that can be used to create visual representations of data in custom dashboards and war rooms. Some of the widget types are:

• Flow Map: A flow map widget displays the flow of traffic between different entities, such as applications, tiers, nodes, backends, and so on. You can customize the flow map to show different metrics, filters, and drill-down options.
• iFrame: An iFrame widget allows you to embed an external web page or another dashboard within a custom dashboard. You can specify the URL, height, and width of the iFrame widget.
• Health List: A health list widget displays the health status of different entities, such as applications, tiers, nodes, business transactions, and so on. You can customize the health list to show different metrics, filters, and drill-down options.

Therefore, the correct answer is A, B, and C. Snapshot and Funnel Analysts are not widget types, but features or tools that can be accessed from other widgets or dashboards. References:

• Widgets

The Database Collector’s Hardware Monitoring configuration allows you to enable the Database Agent to monitor the server hardware in addition to the database. You can choose from the following operating systems: Linux, Windows, and Solaris1 You need to provide the credentials and the connection details for the server that hosts the database1 References: 1: Configure the Database Agent to Monitor Server Hardware

According to the Reports document1, the Report Type field determines what kind of information is captured in the report. There are different report types available, such as Application Health Report, Dashboard Report, Controller Audit Report, and so on. Each report type has different fields in the Report Data tab that can be customized. Therefore, to get the desired information in the report, you need to select the appropriate Report Type from the dropdown menu when creating a scheduled report. References:

• Reports

On a custom dashboard, a non-administrator user can view the following types of information:

• The company logo: A custom dashboard can display the company logo in the upper left corner of the dashboard. This can help to brand the dashboard and make it more recognizable for the intended audience. The logo can be configured by the dashboard owner or administrator from the dashboard settings1.
• The version of the AppDynamics Controller: A custom dashboard can display the version of the AppDynamics Controller in the upper right corner of the dashboard. This can help to identify the Controller that is hosting the dashboard and the features that are available. The version can be configured by the dashboard owner or administrator from the dashboard settings1.
• A Timeseries graph: A custom dashboard can display a Timeseries graph widget that shows the trend of a metric over time. This can help to visualize the performance and behavior of the application, server, or database that is being monitored. A Timeseries graph can be configured by the dashboard owner or administrator from the widget settings2.

A non-administrator user cannot view the following types of information on a custom dashboard:

• The current weather in Seattle: A custom dashboard cannot display the current weather in Seattle or any other location, as this is not a metric or data point that is reported by AppDynamics agents or the analytics platform. A custom dashboard can only display the data that is collected and stored by AppDynamics2.
• The number of AppDynamics licenses consumed: A custom dashboard cannot display the number of AppDynamics licenses consumed, as this is a Controller-level information that is only accessible by the Controller administrator. A custom dashboard can only display the data that is scoped by the dashboard owner’s permissions1 . https://docs.appdynamics.com/accounts/en/cisco-appdynamics-saas-deployment-user-management/manage-custom-roles-for-cisco-appdynamics/custom-dashboard-permissions

A data collector is used to capture application data in a single business transaction. A data collector is a configuration that specifies what data to capture from a business transaction and how to store it in the AppDynamics Controller or the analytics platform. You can capture data from HTTP requests, method invocations, custom fields, or information points. You can also apply filters and transformations to the captured data. The captured data can be used for various purposes, such as adding context to business transactions, creating custom metrics, triggering health rules, enriching transaction analytics, or creating business journeys.https://university.appdynamics.com/certifications/associate-administrator

https://docs.appdynamics.com/appd/22.x/latest/en/application-monitoring/business-transactions