500-420 Lernhilfe & 500-420 Simulationsfragen

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Cisco 500-420 Exam Overview:

Certification Vendor:	Cisco
Exam Name:	Cisco AppDynamics Associate Performance Analyst (CAAPA)
Exam Number:	500-420
Passing Score:	70-80%
Exam Format:	Scenario-based, Multiple-choice, Drag-and-drop
Real Exam Qty:	55-65
Exam Price:	USD 300
Available Languages:	Japanese, English
Certificate Validity Period:	3 years
Exam Duration:	90 minutes
Recommended Training:	AppDynamics Official Learning Resources Cisco AppDynamics Associate Training
Exam Registration:	Pearson VUE Cisco Exam Registration
Sample Questions:	Cisco 500-420 Sample Questions
Exam Way:	Online proctored or onsite at authorized testing centers
Pre Condition:	No formal prerequisites; recommended 3-6 months of hands-on experience with AppDynamics
Official Syllabus URL:	https://www.cisco.com/site/us/en/learn/training-certifications/exams/caapa.html

>> 500-420 Lernhilfe <<

500-420 Simulationsfragen, 500-420 Prüfungsübungen

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Cisco 500-420 Prüfungsplan:

Thema	Einzelheiten
Thema 1	Collectors, Information Points, and Service Endpoints: Candidates must demonstrate their ability to manage transaction splits, configure asynchronous transactions, and analyze endpoint metrics. Targeting aspiring Cisco systems implementers and architects, this section emphasizes the importance of data collection and analysis in maintaining application performance.
Thema 2	Health Rules, Dashboards, and Snapshots: This topic tests the 500-420 exam candidate's competence in creating and managing health rules, dashboards, and snapshots. It includes monitoring health events, identifying issues through dashboards, and analyzing snapshots. The exam measures how well Cisco administrators and systems engineers can maintain application health and respond to potential issues, ensuring continuous system performance.
Thema 3	Agents and Application Performance: This 500-420 exam topic examines the ability to effectively manage AppDynamics agents, monitor application performance, and troubleshoot related issues. It covers configuring alerts, identifying performance metrics, and generating reports. Cisco administrators, architects, and consultants must demonstrate their skills in maintaining agent functionality and analyzing application performance, ensuring optimal system operation.
Thema 4	Business Transactions: This section evaluates the ability to manage and optimize business transaction configurations within Cisco AppDynamics. It involves creating transaction scopes, analyzing metrics, and managing detection logic. For Cisco architects and consultants, proficiency in this area is essential for ensuring that business transactions are accurately tracked and performance is optimized across the application.
Thema 5	Troubleshooting: This topic assesses the expertise of Cisco administrators, architects, and consultants in using dashboards, following troubleshooting procedures, capturing snapshots, and evaluating server performance. Candidate aspiring to become the Cisco AppDynamics Associate Performance Analyst must demonstrate competence in identifying slow, error, and stalled business transactions.

Cisco AppDynamics Associate Performance Analyst 500-420 Prüfungsfragen mit Lösungen (Q21-Q26):

21. Frage
Which option, in addition to "minutes since creation", would a Performance Analyst use while configuring Automatic Cleanup of stale Business Transactions?

A. Transaction Type
B. Regular Expression
C. Class/Method Filter
D. Number of Calls

Antwort: D

Begründung:
When configuring Automatic Cleanup of stale Business Transactions, the "minutes since creation" option is often paired with the "Number of Calls" metric. This setting ensures that business transactions that have not been called within a certain timeframe and have had a negligible number of calls are automatically cleaned up, helping to maintain an organized and relevant set of business transactions in the monitoring system.
References:
AppDynamics documentation on Business Transactions: Discusses best practices for managing business transactions, including the automatic cleanup based on time and call volume thresholds.

22. Frage
Which feature can be used to determine if a given Java class is visible in AppDynamics?

A. Tools in Business Transaction Discovery Session
B. Use the object instance tracking feature in memory
C. Use the thread dump feature on the node agent
D. Preview Business transactions in Business Transaction Discovery Session

Antwort: D

Begründung:
To determine if a given Java class is visible in AppDynamics, the "Preview Business transactions" feature in a Business Transaction Discovery Session can be used. This feature allows users to validate and preview the detection of business transactions, which includes ensuring that specific Java classes and methods are being correctly identified and monitored by AppDynamics.
References:
AppDynamics documentation on Business Transaction Detection: Explains how to conduct a Business Transaction Discovery Session and use the preview feature to validate the visibility and detection of business transactions, including specific Java classes.

23. Frage
What are three effects of Development Level Monitoring? (Choose three.)

A. AppDynamics increases information collected for exit calls to backend systems.
B. The agent captures a combination of full and partial call graphs in development mode.
C. The agent attempts to take a snapshot for every transaction.
D. The agent guarantees a snapshot for every transaction.
E. The agent captures full call graphs in development mode.
F. The agent ignores the "dev-mode-suspend-cpm" property.

Antwort: A,C,E

Begründung:
Development Level Monitoring is intended for controlled development or diagnostic environments where maximum transaction visibility is more important than minimizing agent overhead. In this mode, the agent captures full call graphs, providing method-level execution detail rather than the reduced or partial call-graph collection associated with normal production monitoring.
The agent also attempts to collect a transaction snapshot for every transaction. "Attempts" is the critical distinction: snapshot creation remains subject to agent safeguards, resource constraints, transaction behavior, and collection limits. Therefore, Development Level Monitoring does not provide an absolute guarantee that every transaction will produce a retained snapshot, making option F incorrect.
Development mode additionally collects more detailed exit-call information for calls to backend systems, improving analysis of downstream databases, services, and other remote dependencies.
The agent does not ignore dev-mode-suspend-cpm. This property is a protective calls-per-minute threshold that can suspend development-mode collection when transaction volume becomes excessive. Relevant CAAPA Study Guide topics include Agent Configuration, Monitoring Levels, Transaction Snapshots, Call Graph Collection, Exit Calls, and Development-Mode Performance Safeguards.

24. Frage
A team of developers deploys new Java servlet code that should create new business transactions in AppDynamics. After applying load on the new code function, there are no new Business Transactions on the Business Transaction Dashboard. Which two options should the developers check in AppDynamics to make sure the Business Transactions can be discovered?
[Choose two.)

A. Auto discovery for service endpoints is turned on.
B. Auto Discovery for servlet is turned on for Java agents.
C. The metric browser to see if the new transactions appear under Business Transaction Performance.
D. The tier with the new code does not have any rules excluding it.
E. There is a health rule created to check for transaction performance.

Antwort: B,D

Begründung:
When new business transactions are not appearing on the Business Transaction Dashboard after deploying new code, developers should verify that there are no exclusion rules in place on the tier where the new code was deployed. Additionally, it is crucial to ensure that the Auto Discovery feature for servlets is enabled for Java agents, as this allows AppDynamics to automatically detect and name business transactions based on incoming requests to servlets. Both of these checks are necessary to ensure that new business transactions can be discovered and monitored.
References: AppDynamics documentation on Business Transaction detection and Java Agent configuration.

25. Frage
A Performance Analyst has noticed a significant decrease in an application's workload (calls/min) and is trying to identify the root cause. Which option will give the Performance Analyst insight into the behavior of the affected Business Transactions?

A. Review Business Transactions and enable Show Trends
B. Review the Transaction Score for the Application
C. Review all elements in the Application Flow Map and identify variations in load
D. In Metric Browser Plot Calls/min for the Application
E. Review Top Business Transactions by Load in the Application Dashboard

Antwort: E

Begründung:
When a Performance Analyst observes a significant decrease in an application's workload (calls/min), reviewing the "Top Business Transactions by Load" in the Application Dashboard can provide valuable insights. This feature allows the analyst to quickly identify which business transactions have experienced the most significant changes in load, potentially pinpointing the root cause of the overall workload decrease. It offers a focused view of the application's performance, highlighting areas that may require further investigation or immediate action.
References:
AppDynamics documentation on Application Dashboard: Describes the features and capabilities of the Application Dashboard, including how to view and analyze the top business transactions by load.
AppDynamics documentation on Business Transactions: Details the importance of monitoring business transactions and how they can be used to understand application performance trends.

26. Frage
......

500-420 Simulationsfragen: https://www.zertpruefung.ch/500-420_exam.html