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Question 1

(0)

A company set up an on-premises AppDynamics Controller and an on-premises Events Service cluster. What describes setting up this Events Service cluster?

Question 2

(0)

Which REST query could be used to verify the availability of an AppDynarmics Controller?

Question 3

(0)

What is the minimum recommended number of nodes for a redundant Events Service?

Question 4

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Which data is unavailable in a hybrid deployment of AppDynamics where the AppDynamics Controller and Events Service are installed on-premises and the EUM Server is hosted in AppDynamics' SaaS cloud?

Question 5

(0)

Which three AppDynamics Controller properties govern how long metric data is retained in the database? (Choose three.)

Question 6

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Instead of using the Enterprise Console Ul, how can an administrator import an existing keypair to manage the Controller SSL certificate?

Question 7

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What is the most important factor in determining sizing for AppDynamics Controller?

Question 8

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Which two choices are available when specifying an application in a URL string for the Health Rule REST API? (Choose two.)

Question 9

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What are three requirements to set up AppDynamics Controllers as a high availability pair? (Choose three.)

Question 10

(0)

Which two statements are true when updating the Database Agent? (Choose two.)

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Related questions

Which implementation mode should be used when deploying an EUM Server with reverse proxy from a security and performance standpoint in a production environment?

Which type of Alert and Respond action is available only on an on-premises Controller?

An administrator is asked to improve the capacity of an Events Service cluster. What is the recommended way to add capacity to the cluster?

What describes the EUM agent?

What are the correct steps to install a .NET Agent patch?

The Database Agent collects hardware metrics from a Windows database server using_________ . (Choose the correct option to complete the sentence.)

Which two AppDynamics user permissions should an administrator configure in order to protect private data such as credit card numbers? (Choose two.)

What are two advantages of using an Events Service cluster? (Choose two.)

Which two statements are true regarding the AppDynamics REST API for retrieving metrics? (Choose two.)

Which framework would require the implementation of custom correlation?

Question 3 - 500-430 discussion

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What is the minimum recommended number of nodes for a redundant Events Service?

A.

1

B.

2

C.

3

D.

4

Suggested answer: C

Explanation:

According to the Cisco AppDynamics Professional Implementer (CAPI) documents, the minimum recommended number of nodes for a redundant Events Service is three . The Events Service is a distributed database that stores and processes the analytics data collected by the AppDynamics platform. The Events Service cluster consists of multiple nodes that share the data load and provide fault tolerance and high availability. The minimum number of nodes for a functional Events Service cluster is one, but this is not recommended for production environments, as it does not provide any redundancy or resilience. The minimum number of nodes for a redundant Events Service cluster is three, as this allows the cluster to tolerate the failure of one node without losing any data or availability.The recommended number of nodes for a redundant Events Service cluster is five or more, as this provides better performance and scalability12.

The incorrect options are:

1 (A): This is not a valid option because a single-node Events Service cluster does not provide any redundancy or resilience. If the node fails, the cluster becomes unavailable and the data is lost.A single-node Events Service cluster is only suitable for testing or development purposes, not for production environments12.

2 (B): This is not a valid option because a two-node Events Service cluster does not provide sufficient redundancy or resilience. If one node fails, the cluster becomes unstable and may lose data or availability.A two-node Events Service cluster is not recommended for production environments12.

4 (D): This is not a valid option because a four-node Events Service cluster is not optimal for redundancy or resilience. A four-node Events Service cluster has an even number of nodes, which may cause a split-brain scenario, where the cluster is divided into two equal partitions that cannot communicate with each other. This may result in data inconsistency or unavailability.A four-node Events Service cluster can be improved by adding a fifth node to avoid the split-brain scenario12.

1: Events Service Deployment - AppDynamics

2: Events Service Requirements - AppDynamics

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asked 11/10/2024

Karsten Seifert

34 questions

User

Your answer: A B C D

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