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A series of questions and answers related to the dynatrace monitoring platform, covering various aspects such as custom service detection, reporting, troubleshooting, alert configuration, dashboard creation, user session capture, and integration with cloud services like aws. It also includes information on key concepts like apdex, host definitions, process monitoring, and synthetic monitoring, offering insights into performance measurement, problem detection, and user experience analysis. The document serves as a study guide or cheat sheet for individuals seeking to master dynatrace for application performance monitoring and digital experience management. It also covers topics such as user management, sso integration, and the overall architecture of the dynatrace platform, making it a valuable resource for it professionals and developers.
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An a retail stores have a lot of technologies monitored by Dynatrace. One of these legacy technologies are developed in .NET exe applications by others vendors. When make drill down in the transactions & services dashboard in dynatrace there are no requests incoming and outcoming for these .NET services. What do you do? ✔✔Create a custom service detection for .NET services. The Governance boss requested informations about top services by load and infrastructure problems, by hosts with hours consolidated in the last week, what session you can acess to obtain this informations? ✔✔Reports One host of a reputed bank are affected performance after automatic Dynatrace oneagent update in old legacy systems server. What best praticle to fast resolve this issue? ✔✔ 1 - Select especific host in dynatrace hosts menu, "...", select turn off monitoring, stop oneagent service, uninstall oneagent and restart services. 2 - Download previous oneagent version (except more recent updated), go to Settings > Monitoring > Monitoring overview > Download Dynatrace Oneagent or ActiveGate installer and reinstall (select version from the list).
3 - Disable automatic update in this host and review the technologies and versions supported by Dynatrace before update new oneagent version. You created a POC in new customer and you need monitoring errors in agentless Real User Monitoring Web Application with Dynatrace, but customer don't see any related incidents about web applications in problems. What is the best practice to raise alerts in problems in this case? ✔✔Settings > Anomaly detection > Custom events for alerting > Create custom event for alerting > Category > Applications You need to create a dashboard with the total DEMS consumed, what do you do? ✔✔ To capture information from user sessions, what options are supported? ✔✔Meta tags, cookies, JavaScript variables, CSS selector & Server side request attribute In large environments, why is it important to correctly group, organize and configure the technologies detected by the process group on your hosts? ✔✔For more accurate monitoring results calculated by artificial intelligence eliminating false positives and noise. A car dealership have a lot of apps in AWS cloud and use Dynatrace Managed to performance monitor. In the next month they are thinking migrate physical Dynatrace Managed to cloud to reduce local infrastructure server costs. In this change they have questions about security,
Default APDEX calculation ✔✔ 3 What technique can be used to perform tagging? ✔✔Manual and Automated Host definition ✔✔A physical or virtualized operating system Host availability - Offline - Possible causes ✔✔- Crashed.
The CMC allows you to ✔✔- View the deployment status and configure your
Generate a problem and send an alert when this monitor is unavailable for one or more runs at any location.
You can use the Dynatrace recorder to record an exact sequence of clicks and user input that you are interested in monitoring for availability and performance. HTTP monitors ✔✔Is a simple request. You can use it to check if your website or API endpoint is available. Run automatically at regular intervals. Are executed by an ActiveGate and require a special ActiveGate configuration. Web Recorder ✔✔Google Chrome (latest version, backwards compatible) Result chart user session ✔✔app version, application, bouce, browser, browser monitor, browser type, conversion goals, converted, error count, ISP, location, manufacturer & device, OS, screen resolution, user action count, user, over time, hour When you creating synthetic locations, you can filter by: ✔✔- Cloud provider
Dynatrace OneAgent can dig deeper and get network metrics at the process level. Through our process-to-process monitoring of network communications Dynatrace can: ✔✔- Ensure high-quality process communications.
Key request ✔✔Are requisitions that are of particular interest in your web-application environment because they're a critical measure of the success of your business (for example, a login or a shopping-cart checkout), because they provide vital technical functionality that your application relies on, or because they involve complex calculations. Merged services ✔✔Monitoring of data from services of the same type and the same process group. Aggregates multiple web-request services of the same process group that perform identical functions across separate cluster nodes. appears in Dynatrace as a single service that contains all the data of all aggregated services. Monitoring candidate ✔✔A host (either a VMware virtual machine or an EC2 instance) that communicates with monitored hosts in your environment, but doesn't itself have Dynatrace OneAgent installed on it Multi-dimensional baselining ✔✔There are a number of variables that affect application performance—most notably, geographic region, OS, browser, connection type, and user action. These are the five elements that Dynatrace uses to evaluate application health.
Opaque service ✔✔A service detected on the calling side by Dynatrace for which code-level visibility isn't available. Prediction-based anomaly detection ✔✔Evaluating traffic and load abnormality carries different assumptions than evaluating performance. Dynatrace uses a range of measures and methodologies to identify abnormality performance problems that affect customer experience and therefore require your attention. Examples of predictable cycles include weekends/workweeks, workday/evening hours, and customer activity occurring on an annual cycle, such as Black Friday. Problem ✔✔A logical grouping of information in Dynatrace that includes the AI-driven analysis, environmental context, root cause analysis, and other details provided for one or more incidents in your environment. Real user monitoring ✔✔- Analyzes the experience that your customers have while interacting with your application. Is a combination of web analytics and performance measurements that build a picture of how well your customer-facing components perform. Service backtrace ✔✔A visualization of all that send requests to a specific back-end service.
Timeframe selector options ✔✔- Presets