added technology

chapters/technologies.tex

@@ -21,7 +21,17 @@ \chapter{Technologies and concepts}\label{ch:technologies-used}
 A project that is worked on in this manner is commonly called a repository.
 BitBucket itself then stores the repository online to ease access to it.
 
-\textbf{OneAgents and ActiveGates}
+\textbf{OneAgents and ActiveGates} are Dynatrace proprietary software systems.
+The Dynatrace OneAgent\cite{oneagents} is a software system to monitor other systems and collect metrics of them.
+These metrics can range from memory or cpu usage to more complex ones such as network connections or amount of specific function calls.
+Two different kinds of OneAgents exist, a host agent and a special agents.
+The host agents purpose is to monitor the host of any given system, for example, a server on which a web application is deployed on.
+Then, for different technologies, different special agents exist.
+A special agent's purpose is to monitor an application, such as the web application mentioned earlier.
+
+An ActiveGates\cite{activegates} main purpose is to ac as a proxy between OneAgents and the Dynatrace cluster.
+It can be used to buffer information sent by a OneAgent inside a local network, before uploading it to the main Dynatrace cluster.
+Furthermore, it can be used to monitor cloud centric technologies, such as AWS, Kubernetes, Openshift, or other cloud systems.
 
 \textbf{End-to-End (E2E) testing}
 

literature.bib

@@ -222,4 +222,18 @@ @inproceedings{SimilarityBasedPrioritizationInSoftwareProductLineTesting
     keywords = {software product lines, prioritization, product-line testing, combinatorial interaction testing},
     location = {Florence, Italy},
     series = {SPLC '14}
+}
+
+@online{oneagents,
+    author = {Dynatrace Ltd.},
+    title = {Dynatrace OneAgent},
+    date = {2022-10-16},
+    url = {https://www.dynatrace.com/support/help/setup-and-configuration/dynatrace-oneagent#tabgroup--technology-support--operating-systems},
+}
+
+@online{activegates,
+    author = {Dynatrace Ltd.},
+    title = {Dynatrace ActiveGate},
+    date = {2022-10-16},
+    url = {https://www.dynatrace.com/support/help/setup-and-configuration/dynatrace-activegate},
 }