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Cisco 500-420 exam is designed for individuals who are looking to begin their career in performance analytics. 500-420 exam is also known as the Cisco AppDynamics Associate Performance Analyst certification exam. Cisco AppDynamics Associate Performance Analyst certification is ideal for those who want to learn about monitoring, testing, and analytics. 500-420 exam is intended for professionals who are involved in performance analysis and monitoring, including application developers, support engineers, technical consultants, and IT managers.
Cisco 500-420 Exam is a computer-based test that consists of multiple-choice questions. 500-420 exam is administered by Pearson VUE, a leading provider of computer-based testing services. Candidates can register for the exam online and can take the exam at any Pearson VUE testing center worldwide.
Our test bank includes all the possible questions and answers which may appear in the real exam and the quintessence and summary of the exam papers in the past. We strive to use the simplest language to make the learners understand our 500-420 study materials and the most intuitive method to express the complicated and obscure concepts. For the learners to fully understand our 500-420 Study Materials, we add the instances, simulation and diagrams to explain the contents which are very hard to understand. So after you use our 500-420 study materials you will feel that our 500-420 study materials’ name matches with the reality.
Cisco 500-420 exam covers topics such as the basic concepts of application performance management, the use of Cisco AppDynamics for monitoring and analysis, performance testing, and troubleshooting. 500-420 exam is also designed to test the candidate's knowledge of the AppDynamics Controller, which is the main component of the AppDynamics solution. 500-420 Exam consists of multiple-choice questions and simulations, which are designed to test the candidate's ability to troubleshoot real-world performance issues.
NEW QUESTION # 78
A development team responsible for the front-end shopping application has asked to receive an email every time the Java container thread count exceeds 25. Which alert and response capabilities settings will provide the email?
Answer: C
Explanation:
In AppDynamics, you can create health rules to monitor various metrics and set up actions based on the thresholds defined for these metrics. For monitoring Java container thread counts, you can set a health rule based on Node Health - specifically on thread pools - to trigger when the thread count exceeds a specific value. The Notification Action can then be configured to send an email to the development team whenever this threshold is breached.
References:
AppDynamics documentation on Health Rules:
https://docs.appdynamics.com/21.6/en/infrastructure-visibility/health-rules
NEW QUESTION # 79
What are two examples of backend calls? (Choose two.)
Answer: A,D
Explanation:
Backend calls in AppDynamics are the interactions that an application component has with external components or services. These can include calls to databases, remote service calls, and interactions between different tiers of an application.
A tier-to-tier request refers to any internal call that happens between different tiers (or nodes) within the same application. For example, a web tier calling an API service tier within the same application ecosystem.
A remote services call is an external call from an application to a service that resides outside of the application's environment, like a call to an external web service, REST API, or a third-party service provider.
References:
AppDynamics documentation on Backend Detection:
https://docs.appdynamics.com/21.6/en/application-monitoring/identify-backends
NEW QUESTION # 80
A Business Transaction was registered and displayed on the Business Transaction Dashboard. It has continuous load on it. After an hour, the Business Transaction stopped being displayed in the Business Transaction Dashboard. Which action stopped the display of the Business Transaction?
Answer: D
Explanation:
Excluding the Business Transaction from the Business Transaction Dashboard removes it from the displayed transaction list even while traffic continues to execute. Exclusion is specifically intended to suppress unwanted or low-value transactions from normal Business Transaction visibility and prevent them from consuming monitored transaction capacity.
Deleting the Business Transaction alone would not reliably keep it absent. Because the transaction has continuous load, the Application Agent could rediscover and register it again, causing it to reappear. Enabling Business Transaction Lock Down prevents newly discovered transactions from being registered, but it does not automatically remove Business Transactions that were already registered before lockdown was enabled.
Deleting a Custom Match Rule also does not directly remove the existing registered Business Transaction.
The transaction might remain registered, or automatic transaction discovery could continue detecting the same entry point.
Therefore, the action that directly explains why the continuously active transaction stopped appearing is that it was excluded from the Business Transaction Dashboard.
Relevant CAAPA topics include Business Transaction Exclusion, Transaction Registration, Automatic Rediscovery, Business Transaction Lock Down, Custom Match Rules, and Dashboard Visibility.
NEW QUESTION # 81
Which view allows a Performance Analyst to visualize a single aggregated value representing all of a server's CPU, memory, disk, and network I/O utilization?
Answer: C
Explanation:
The Tiers and Nodes - Health tab provides a consolidated health representation for the selected server or node. It summarizes underlying infrastructure-resource behavior into a single health-oriented value or status, incorporating indicators associated with processor utilization, memory consumption, disk activity, and network I/O. This enables the Performance Analyst to identify an unhealthy or resource-constrained node quickly without first examining each hardware metric independently.
The Hardware tab is used for deeper analysis of the individual resource categories. It presents separate CPU, memory, disk, and network measurements, allowing the analyst to determine which specific resource is responsible after the Health view indicates degradation.
The Application Dashboard focuses on overall application behavior, Business Transactions, tiers, backends, and application flow rather than providing one aggregated server-resource value. The Metric Browser offers detailed time-series access to individual infrastructure metrics, but it requires manual navigation and comparison rather than presenting the consolidated server-health visualization.
Relevant CAAPA Study Guide topics include Tiers and Nodes Dashboard, Node Health, Server Resource Monitoring, Hardware Metrics, CPU and Memory Utilization, Disk and Network I/O, and Infrastructure-to- Application Correlation.
NEW QUESTION # 82
Which two match conditions can be added when you configure an Information Point? (Choose two.)
Answer: B,D
Explanation:
When configuring an Information Point in AppDynamics, you can add match conditions to refine what gets measured. Match conditions based on a regex applied to the method allow you to specify which methods to include based on a regular expression pattern. Matching based on the invoked object allows you to specify which objects' methods are included, filtering the data according to the object type or instance. These conditions help in pinpointing specific methods or objects for which you want to collect runtime information.References:AppDynamics documentation on Information Points and Match Conditions.
NEW QUESTION # 83
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