Dynatrace Associate Cert

Dynatrace Associate Cert Mission Control - Managed customers can use this to access their clusters, check for system updates SaaS Updates - SaaS updates are done automatically ActiveGate - Proxy between OneAgent and a database, cloud, etc. ActiveGate use cases - Access sealed networks Large memory dump storage Collecting large external logs AWS load distribution monitoring Monitoring using AG Virtualized infrastructure Monitor cloud foundry, Kubernetes Execute private HTTP monitors Execute private browsers outside of network SaaS Needs This Type of ActiveGate - None. You can install an environment ActiveGate if there are security concerns Cluster ActiveGate - Shared between tenants or multiple environments within a cluster. Remote agents, JS agents, need to communicate with your cluster though a firewall Environment ActiveGate - an ActiveGate for one specific environment. If one or more network segments need their own private ActiveGate for whatever reason. Environment and Cluster ActiveGates accept incoming ocnnections on this port - 9999 Environment and Cluster ActiveGates make outgoing connections to the Dynatrace Server on this port - 443 Customers must do this to make sure ActiveGates work properly - configure firewall settings to permit communication through these ports ActiveGate installation requirements - 1 GB Free Disk Space, 1 dual core processor, 64 bit physical or virtual host (no container), Oracle Java 1.6 or higher 2GB RAM (4GB Recommended) Account User - These are users who are involved in managing account details such as company addresses, billing, payment information, and user management. Account Users - types of user permission groups - Account Manager, Finance Administrator, Account Viewer: Support Environment User - These are users who work with Dynatrace to monitor the health of the hosts, services, and infrastructure in their application environments. Environment Users - types of user permission groups - Monitoring administrator, confidential data administrtor, deployment administrator, monitoring viewer, log viewer Account Viewer - has access to environment consumption data, Help, and Support. No access to credit card data, invoices, or company/billing address info. Can't edit groups or assign users to groups. Financial Admin - can enter credit card data and review invoices. Has access to environment consumption data, Help, and Support. Can't edit groups or assign users to groups. No access to company/billing address info. Account Manager - has full account access. Can view and edit company data, enter credit card data, review invoices, create and edit groups, and add users to groups. Also has access to environment consumption data, Help, and Support. Monitoring Admin - has full environment access. Can change monitoring settings. Can download and install OneAgent. Deployment Admin - can download and install OneAgent. Has read-only access to the environment. Can't change settings. Confidential data admin - can view personal data (for example, method arguments) and configure request-data capture rules. Monitoring Viewer - can access the environment in read-only mode. Can't change settings. Can't download or install OneAgent. Log Viewer - can access and view the contents of log files. Reserved for users who need access to sensitive log file data. No other access rights. Must have the following to deploy OneAgent - Dynatrace login, Server Admin rights, Permissions to restart services, firewall admin rights, disk space requirements, any necessary ActiveGates installed Process Groups - a logical cluster of processes that belong to the same application or deployment unit and perform the same function across multiple hosts Clustered Services - Same service in multiple processes - SAME process group Separate Services - Same service in multiple processes - MULTIPLE process groups Merged Services - Services in the same process group, with the same technology, but may exist across separate nodes Opaque Services - Cannot be monitored but can be detected by requests made by other services Key Requests - You can measure mission-critical requests or functionality, based on certain text or information or header in a request. You can have custom alerting thresholds Request Attributes - You can define certain request attributes to allow for filtering, sorting, and searching in the Dynatrace dashboard. Tagging and Alerting - You can do manual or automatic tagging. Automatic is better for larger environments Davis AI Event Categories in Descending order - Availability Error Slowdown Resource Custom Alerts Information Only Events (no alarms) Optional Dynatrace Components - ActiveGate Amazon Web Services Synthetic Checks PaaS integrations PaaS: Platforms as a Service VMware Monitoring Agentless RUM Mobile Monitoring Synthetic Monitors - Monitoromplex clickpaths Used to improve monitoring Can be filtered by status, type, profile, locations and application Tells you milliseconds of downtime Provides root cause analysis display with problems What can you use to define a custom service entry point? - Methods, class or interfaces as an entry point. What is required for a browser clickpath monitor? - 1. Chrome 2. The Dynatrace Extension 3. Allowing the Dynatrace extension in incognito mode After how much time are automated baselines available to the end user? - Baseline cube is calculated 2 hours after the app or service is initially detected. Automated Baselining - attempts to figure out the best reference values for incoming apps and service traffic. Dynatrace AI learns service response times, error rates and traffic. Which feature allows you to select a period of time across all views? - Timeframe selector Smartscape - visualizes your entire application environment. Smartscape auto-discovery delivers a quick and efficient overview of all the topological dependencies in your infrastructure, processes, and services, both on the vertical axis as will as on the horizontal axis. How to disable monitoring of Java apps in the UI? - Settings -> Server-side service monitoring Custom service detection OR Setting -> monitored technologies Supported Technologies Java Turn off sliders What do the dashed lines between entitiesin SmartScape represent? - There was a communication between them, but not recently. How can Hosts have monitoring disabled in the UI? - From host details page Edit -> Monitor this host Turn off slider OR Settings -> Monitoring overview -> Host Find the host and turn off slider How can one view historical data for a host? - from host details page, adjust Timeframe selector.