500-420시험덤프자료 - 500-420시험문제

만약 시험만 응시하고 싶으시다면 우리의 최신Cisco 500-420자료로 시험 패스하실 수 있습니다. Fast2test 의 학습가이드에는Cisco 500-420인증시험의 예상문제, 시험문제와 답 임으로 100% 시험을 패스할 수 있습니다.우리의Cisco 500-420시험자료로 충분한 시험준비하시는것이 좋을것 같습니다. 그리고 우리는 일년무료 업데이트를 제공합니다.

Cisco 500-420 시험요강:

주제소개
주제 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.
주제 2
  • 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.
주제 3
  • 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.
주제 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.
주제 5
  • 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.

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최신 AppDynamics Certified Associate 500-420 무료샘플문제 (Q57-Q62):

질문 # 57
Which health rule violation event will be triggered when a Performance Analyst modifies an existing health rule that is already in critical violation?

정답:D

설명:
When an existing health rule is modified while it has an active critical violation, AppDynamics generates a Health Rule Violation Canceled - Critical event. Editing the health rule changes the definition under which the current violation was originally evaluated. The Controller therefore cancels the active violation rather than continuing to evaluate it against a configuration that no longer matches its originating criteria.
A Continues - Critical event is generated when the same active violation remains in the critical state during subsequent evaluation and update intervals without a configuration change. A Started - Critical event indicates that a new critical violation has opened. An Ended - Critical event occurs when the monitored condition returns to an acceptable state according to the unchanged health-rule criteria.
After the rule is modified, AppDynamics evaluates the revised conditions as a new monitoring definition. If those revised criteria are subsequently breached, a new violation-start event can be generated.
Relevant CAAPA Study Guide topics include Health Rule Violation Lifecycle, Critical and Warning Events, Rule Modification Behavior, Violation Cancellation, Evaluation Criteria, and Policy Event Triggers.


질문 # 58
Which dashboard can be used to identify potential Business Transactions contributing to an increase in Error Counts?

정답:B

설명:
The Top Business Transactions - by Errors dashboard is specifically designed to rank Business Transactions according to their error activity. When the application's aggregate Error Count increases, this view quickly identifies which transactions are generating the largest number or proportion of errors during the selected time range. The Performance Analyst can then select a high-error Business Transaction and drill down into its transaction snapshots, exceptions, affected tiers, and backend dependencies.
Transaction Score - Snapshots categorizes transactions by performance condition, such as normal, slow, very slow, stalled, or error, but it is not the most direct ranked view for determining which Business Transactions are driving an overall increase in errors. Transaction Snapshots - All Snapshots provides execution-level diagnostic records and requires more manual filtering. Application Flow - Grid View is primarily used to compare tiers, nodes, and backend dependencies rather than rank Business Transactions by error contribution.
Relevant CAAPA Study Guide topics include Application Dashboard, Top Business Transactions, Error Analysis, Transaction Snapshots, Business Transaction Drill-Down, and Exception Troubleshooting.


질문 # 59
What AppDynamics Alert Action does a Performance Analyst need to select to post an AppDynamics event to a third-party collaboration tool?

정답:B

설명:
The correct action is Make an HTTP Request. AppDynamics uses HTTP Request actions to send event information to external systems that expose a REST API, webhook, or other HTTP-based integration endpoint. A Performance Analyst can configure the destination URL, HTTP method, headers, authentication, and request body, then include AppDynamics event variables in the payload.
This allows a health rule violation, policy trigger, or other supported event to be posted directly into a third- party collaboration platform. The external tool can then display the alert in a channel, notify an operations team, or initiate its own workflow.
Create or Update a JIRA Ticket is intended specifically for issue-tracking integration rather than general collaboration-platform messaging. Take a thread dump is a diagnostic action used to capture application thread activity. Run a script or executable on problematic nodes is a remediation action and does not directly post an event to an external collaboration service.
Relevant CAAPA Study Guide topics include Policies, Alert Actions, HTTP Request Actions, Webhook Integrations, Event Templates, Health Rule Violations, and Third-Party Notification Workflows.


질문 # 60
Which three Key Performance Indicators (KPIs) are automatically collected when you create an Information Point without adding custom data? (Choose three.)

정답:A,D,F

설명:
When an Information Point is created in AppDynamics without adding custom data, it automatically collects three key performance indicators (KPIs): Response Time, Errors per Minute, and Calls per Minute. Response Time measures the time taken to complete a transaction or operation, providing insights into application performance. Errors per Minute tracks the number of errors occurring within the scope of the Information Point, helping identify problematic areas. Calls per Minute counts the number of times the specified operation or transaction is invoked, indicating its usage frequency and potential impact on application performance.
References:
AppDynamics documentation on Information Points: Discusses the creation and configuration of Information Points, including the default metrics collected.


질문 # 61
Which tool should be used to analyze all the External Call details, including database and remote service calls, for a specific Business Transaction?

정답:C

설명:
The Transaction Snapshot is the correct tool for analyzing detailed external calls associated with a specific Business Transaction. A snapshot captures one execution instance and provides drill-down visibility into the complete transaction path, including database calls, remote service calls, exit calls, call graphs, errors, and timing information.
Within the snapshot, the DB and Remote Services Calls view identifies each downstream dependency invoked during the transaction. The Performance Analyst can examine call duration, number of calls, SQL or database activity where available, remote service destinations, backend response time, and the contribution of each external call to total transaction latency. This makes snapshots particularly effective for determining whether a slow database query or remote service is responsible for degraded Business Transaction performance.
The Business Transaction List provides aggregated transaction metrics but not execution-level external call detail. The Application Dashboard summarizes overall application behavior and dependencies, while the Metric Browser displays time-series metrics without the complete per-transaction call context.
Relevant CAAPA Study Guide topics include Transaction Snapshots, DB and Remote Services Calls, Exit Calls, Call Graphs, Backend Analysis, and Business Transaction Troubleshooting.


질문 # 62
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