DT EXAM Study Guide with Complete Solutions 100% Verified Dynatrace ActiveGate - Correct Answer Dynatrace ActiveGate serves as a proxy between Dynatrace OneAgent and Dynatrace Server. ActiveGate is highly recommended for both SaaS and Managed deployments.Dynatrace Managed (Managed deployments only) - Correct Answer If you're setting up a Dynatrace Managed deployment, your first step is to obtain a Dynatrace Managed license. Following that, you can install Dynatrace Managed. Dynatrace SaaS customers should skip this step and begin by installing ActiveGate.Dynatrace OneAgent - Correct Answer Dynatrace OneAgent is responsible for collecting all monitoring data within your monitored environment.Don't have access to your application's web server? Consider these other deployment options - Correct Answer If you don't have access to your web server and can't install OneAgent you can set up agentless monitoring.If setting up agentless monitoring isn't feasible in your environment, try the RUM browser extension.For applications that can't be monitored by OneAgent, like traditional rich-client applications, digital service terminals (for example, ATMs), or smart IoT applications, use Dynatrace OpenKit.How does Mission Control pro-active support work? - Correct Answer Dynatrace Managed automatically solves many common maintenance and support challenges for you. With Dynatrace Mission Control, you get fully automated management capabilities in a pro-active way that keep Dynatrace Server secure, reliable, and up-to-date—all while saving you from the hassles of administrative tasks like upgrades and troubleshooting. Once you've granted the required permissions, our Mission Control team can remotely access your Dynatrace Server to assist with upgrades and troubleshooting when you run into problems.How Mission Control works - Correct Answer To facilitate pro-active support, your Dynatrace Server transmits status information to and from Dynatrace Mission Control. The only data that our Mission Control team can access comes from the server component of your Dynatrace Managed installation. At no time can our Mission Control team access your operating system or file system. 1 / 4
Our goal is to provide the highest possible system uptime (> 98%) and processing rate (> 99.5%) for collected monitoring data.What Mission Control does - Correct Answer Dynatrace Mission Control is responsible for sending Usage and billing information Dynatrace Server health statistics Once permission is granted, our Mission Control team can remotely analyze the hardware utilization of your Dynatrace Managed installation and alert you if more resources are required.Dynatrace Server event tracking Events like server starts/shutdowns, added/removed nodes, and ActiveGate registrations are tracked automatically. Our Mission Control team can remotely analyze and address problems or incompatibilities with your Dynatrace Server, so you don't need to track and react to system events. If you should ever need to contact Dynatrace Support, you won't need to collect the required log files for problem details—Mission Control gathers this data for your automatically. To see the list of Dynatrace Server system events that are automatically logged, click the Events tile on your Dynatrace Managed home page.System settings Our Mission Control team can remotely optimize your Dynatrace Managed settings to ensure optimum performance and stability.Software updates Dynatrace Managed software updates are mandatory and are typically published every four weeks. You can customize the timing of Dynatrace Managed updates (daily or weekly). Updates are automatically communicated to your users at least 24 hours in advance. Dynatrace Managed updates are fast and allow monitoring to continue seamlessly.Mission Control security - Correct Answer All communication with Mission Control is secure and performed via HTTPS with browser-like certificate checks. All Dynatrace Managed configuration changes are fully audit-logged and each remote access is logged as a separate event (click the Events tile on your 2 / 4
Dynatrace Managed home page to view the list of recorded events). The Mission Control team can't access certificates or user credentials. They also can't gain root access to any servers.How are new problems evaluated and raised? - Correct Answer Dynatrace continuously measures incoming traffic levels against defined thresholds to determine when a detected slowdown or error-rate increase justifies the generation of a new problem event. Rapidly increasing response-time degradations for applications and services are evaluated based on sliding 5-minute time intervals. Slowly degrading response-time degradations are evaluated based on 15-minute time intervals.Note that newly detected anomolous events in your environment..... - Correct Answer ....won't necessarily result in the immediate raising of a new problem. Raised problems always provide insight into the underlying root cause. To identify the root causes of problems, Dynatrace analyzes the correlation of events across time, processes, hosts, services, applications, and both vertical and horizontal topological monitoring perspectives. Only by correlating events across time and all these monitoring perspectives can Dynatrace pinpoint the root causes of problems. And only then will you be alerted to a detected problem. For more details, see automatic correlation of dependent toplological incicents.Understanding thresholds Dynatrace utilizes three types of thresholds: - Correct Answer Automated baselines: Multidimensional baselining automatically detects individual reference values that adapt over time. Automated baseline reference values are used to cope with dynamic changes within your application or service response times, error rates, and load.Built-in static thresholds: Dynatrace uses built-in static thresholds for all infrastructure events (for example, detecting high CPU, low disk space, or low memory).User-defined static thresholds: With customizable anomaly detection settings (available at Settings > Anomaly detection), you can overwrite the default static thresholds for infrastructure events. You can also switch from automated baselining for application and service anomaly detection to static thresholds. With static thresholds, the detected baseline thresholds are overwritten by your custom static thresholds for individual dimensions.What is a monitoring environment? - Correct Answer Your Dynatrace monitoring environment is where all your Dynatrace performance analysis takes place. Dynatrace OneAgent sends all captured monitoring data to your monitoring environment for analysis. A monitoring environment is analogous to an analysis 3 / 4
server that provides all Dynatrace application-performance analysis functionality, including all dashboards, charts, reports and other tools.What is a monitoring environment? - Correct Answer Your monitoring environment resides in the Dynatrace cloud, unless you're using our on-premises deployment option, Dynatrace Managed. For Dynatrace Managed customers, your monitoring environment is hosted within your own data center.Multiple monitoring environments - Correct Answer It's common to set up multiple monitoring environments so that related entities can be grouped for discrete analysis. For example, you might set up one monitoring environment to monitor and analyze the performance of your production clusters.You might set up a second environment that's dedicated to the performance of your developers' machines and a third environment for your staging servers. How you segment your monitoring environments is entirely up to you. For details on how to set up multiple monitoring environments, please check Can I set up multiple monitoring environments? if you've chosen the SaaS option or How can I create and manage my monitoring environments? for Dynatrace Managed.Get started with Dynatrace SaaS - Correct Answer Step 1: Create your Dynatrace account
Step 2: Install OneAgent and Environment ActiveGate
Step 3: Fine tune your environment
Step 1: Create your Dynatrace account - Correct Answer The first thing you need to do is create a Dynatrace account. To do this, visit the Dynatrace web site and click the Free trial button. You'll be prompted to provide an email address, password, contact information, and your region. You'll then arrive at the page shown below.If you click Deploy Dynatrace, you can start installation. However, prior to installation, you have the option of viewing some sample monitoring data to get a preview of Dynatrace before you install OneAgent. To see the basic Dynatrace dashboard, navigation menu, and tiles, click the View example data link (see image above). You can then click any of the example dashboard tiles (tagged with Example labels) to get a preview of how Dynatrace works.
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