<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-21T20:54:41Z</responseDate><request verb="GetRecord" identifier="oai:helda.helsinki.fi:10138/328297" metadataPrefix="dim">https://helda.helsinki.fi/server/oai/request</request><GetRecord><record><header><identifier>oai:helda.helsinki.fi:10138/328297</identifier><datestamp>2026-07-23T15:15:59Z</datestamp><setSpec>com_10138_18086</setSpec><setSpec>com_10138_17738</setSpec><setSpec>col_10138_18093</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" lang="fi">Helsingin yliopisto, Matemaattis-luonnontieteellinen tiedekunta</dim:field>
   <dim:field mdschema="dc" element="contributor" lang="en">University of Helsinki, Faculty of Science</dim:field>
   <dim:field mdschema="dc" element="contributor" lang="sv">Helsingfors universitet, Matematisk-naturvetenskapliga fakulteten</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Törnroos, Topi</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued">2021</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">URN:NBN:fi:hulib-202103231698</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/10138/328297</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en">Application Performance Management (APM) is a growing field, and APM tools on the market tend to&#xd;
be complex enterprise solutions with features ranging from traffic analysis and error reporting to real-&#xd;
user monitoring and business transaction management.&#xd;
&#xd;
This thesis is a study done on behalf of Veikkaus Oy, a Finnish government-owned game company and&#xd;
betting agency. It serves as a look into the current state-of-the-art field of leading APM tools as well as&#xd;
a requirements analysis done from the perspective of the company’s IT personnel. A list of&#xd;
requirements was gathered and scored based on perceived importance, and four APM tools on the&#xd;
market—Datadog APM, Dynatrace, New Relic and AppDynamics—were each compared to each other&#xd;
and scored based on the gathered requirements. In addition, open-source alternatives were considered&#xd;
and investigated.&#xd;
&#xd;
Our results suggest that the leading APM vendors have products very similar to each other with&#xd;
marginal differences between them, feature-wise. In general, APMs were deemed useful and valuable&#xd;
to the company, able to assist in the work of a wide variety of IT personnel, as well as able to replace&#xd;
many tools currently in use by Veikkaus Oy and simplify their application ecosystem.</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="fi">Helsingin yliopisto</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en">University of Helsinki</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="sv">Helsingfors universitet</dim:field>
   <dim:field mdschema="dc" element="subject">APM</dim:field>
   <dim:field mdschema="dc" element="subject">application performance management</dim:field>
   <dim:field mdschema="dc" element="subject">requirements</dim:field>
   <dim:field mdschema="dc" element="subject">requirements analysis</dim:field>
   <dim:field mdschema="dc" element="subject">Veikkaus</dim:field>
   <dim:field mdschema="dc" element="subject">network monitoring</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="specialization" lang="fi">ei opintosuuntaa</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="specialization" lang="en">no specialization</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="specialization" lang="sv">ingen studieinriktning</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="degreeprogram" lang="fi">Tietojenkäsittelytieteen maisteriohjelma</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="degreeprogram" lang="en">Master&amp;apos;s Programme in Computer Science</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="degreeprogram" lang="sv">Magisterprogrammet i datavetenskap</dim:field>
   <dim:field mdschema="dc" element="title" lang="en">APM Requirements Analysis and Comparison for Veikkaus Oy</dim:field>
   <dim:field mdschema="dc" element="type" qualifier="ontasot" lang="fi">pro gradu -tutkielmat</dim:field>
   <dim:field mdschema="dc" element="type" qualifier="ontasot" lang="en">master&amp;apos;s thesis</dim:field>
   <dim:field mdschema="dc" element="type" qualifier="ontasot" lang="sv">pro gradu-avhandlingar</dim:field>
   <dim:field mdschema="dct" element="identifier" qualifier="urn">URN:NBN:fi:hulib-202103231698</dim:field>
   <dim:field mdschema="others" element="access-status">open.access</dim:field>
</dim:dim></metadata></record></GetRecord></OAI-PMH>