The Cisco 500-420 certification exam is one of the top-rated and valuable credentials in the Cisco world. This Cisco 500-420 certification exam is designed to validate a candidate's skills and knowledge. With Cisco 500-420 Certification Exam everyone can upgrade their expertise and knowledge level.
Cisco 500-420 exam is a vendor-neutral certification that is recognized by IT organizations worldwide. It is designed for IT professionals who want to enhance their skills and knowledge in AppDynamics technology and demonstrate their expertise to employers and clients. Cisco AppDynamics Associate Performance Analyst certification is also suitable for professionals who want to advance their career in the IT industry and increase their earning potential.
Cisco 500-420 Exam is a 90-minute test that consists of 60 questions. 500-420 exam is available in English and Japanese languages and can be taken at any Pearson VUE testing center or online. 500-420 exam is designed to cover a broad range of topics, including application performance management fundamentals, application topology and discovery, business transaction monitoring, application analytics, and AppDynamics deployment and configuration.
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NEW QUESTION # 12
When instrumenting and configuring Transaction Detection Rules, when should Scope be used?
Answer: B
Explanation:
A Scope is used to apply Transaction Detection Rules selectively to one or more tiers that perform the same or a related application function. Scoping allows a Performance Analyst to avoid applying a custom match rule or exclude rule across the entire application when the relevant entry point, framework, class, method, or request pattern exists only within particular tiers.
For example, several web-service tiers may use the same transaction naming convention or custom entry- point logic. The analyst can group those tiers within a scope and associate the transaction detection rule with that scope. This provides consistent detection behavior while preventing the rule from affecting unrelated application tiers.
Scopes are not primarily defined for individual nodes because nodes inherit transaction detection behavior from their tier-level configuration. They are also not used for backends, which are identified through exit- point and backend detection configuration. Transaction Detection Rule scopes remain within the context of a single monitored application and are not used to distribute one rule across multiple applications.
Relevant CAAPA Study Guide topics include Transaction Detection, Rule Scopes, Tier-Level Instrumentation, Custom Match Rules, Exclude Rules, Entry-Point Detection, and Application Agent Configuration.
NEW QUESTION # 13
Which health rule violation event will be triggered when a Performance Analyst modifies an existing health rule that is already in critical violation?
Answer: B
Explanation:
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.
NEW QUESTION # 14
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: A
Explanation:
If a Business Transaction stops being displayed on the Business Transaction Dashboard after continuous load, it could be due to the deletion of the Business Transaction Custom Match Rule. Custom Match Rules in AppDynamics are used to define custom business transactions based on specific criteria. If such a rule is deleted, transactions that were previously identified and displayed based on that rule may no longer be recognized as distinct business transactions, leading to their disappearance from the dashboard.
References:
AppDynamics documentation on Business Transactions: Provides insights on configuring and managing business transactions, including the use of custom match rules.
NEW QUESTION # 15
An AppDynamics deployment has Business Transaction Lock Down turned on. The company has just added an important service to its application and wants to track this service as a unique Business Transaction. What action is needed to achieve this?
Answer: A
Explanation:
When Business Transaction Lock Down is enabled in AppDynamics, no new business transactions will be automatically discovered to avoid uncontrolled growth in the number of business transactions. To track a new service as a unique Business Transaction, one needs to create a Custom Match Rule that specifies the criteria for identifying the business transaction. In this case, the Custom Match Rule should be based on the Web Service Name and Operation Name which are the distinguishing characteristics of the new service. This allows for the precise identification and monitoring of the service within the AppDynamics platform.
References: AppDynamics documentation on Business Transaction configuration and Custom Match Rules.
NEW QUESTION # 16
Which three reports can be scheduled for periodic generation and delivery to email recipients? (Choose three.)
Answer: A,B,D
Explanation:
AppDynamics supports scheduled delivery of Application Health, Controller Audit, and Custom Dashboard reports.
An Application Health report summarizes the operational condition of monitored applications over a selected reporting period. It can include health-rule violations, Business Transaction performance, errors, response- time behavior, and application availability, making it suitable for recurring operational reviews.
A Controller Audit report provides a record of administrative and configuration activity performed in the Controller. It is useful for governance, security review, compliance verification, and tracking changes made by users or administrators.
A Custom Dashboard report captures the widgets and visualizations configured on a selected custom dashboard. It can be generated periodically and emailed to stakeholders who need recurring application, infrastructure, or business-performance summaries without manually opening the Controller.
Ad Hoc Data describes manually selected or temporary analysis rather than a standard schedulable report type. Error Trends may appear as a dashboard visualization or metric analysis, but it is not a distinct scheduled-report category. Tier List is an application inventory view rather than a report designed for periodic email delivery.
Relevant CAAPA Study Guide topics include Reports, Report Scheduling, Email Distribution, Application Health Reports, Controller Audit Reports, Custom Dashboards, and Role-Based Reporting.
NEW QUESTION # 17
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