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| <title>EclipseCon 2019 Ludwigsburg - Eclipse Ditto status</title> |
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| <meta name="author" content="Thomas Jäckle"> |
| <meta name="date" content="2018-10-22"> |
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| <h1 style="font: 2.0em Helvetica, sans-serif;"><img src="../../images/ditto.svg" style="width: 30%; padding-top: 0.5em;" alt="Eclipse Ditto"></h1> |
| <br/> |
| <h2 style="font-size: 1.0em">Status @ EclipseCon 2019 Ludwigsburg</h2> |
| <h2 style="font-size: 1.0em">21.10.2019</h2> |
| </div> |
| |
| <br style="clear: both"/> |
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| </section> |
| </section> |
| |
| <!-- Section: Status --> |
| <section style="clear: both;"> |
| <section id="status-0" style="clear: both;"> |
| <h2>Project overview</h2> |
| <br/> |
| <div style="margin-left: -5%; float: left; width: 55%"> |
| <img src="../images/ditto-in-action-2019.png" style="width: 100%" alt="Ditto in action"/> |
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| <br /> |
| <ul style="font-size: 0.9em;"> |
| <li class="fragment">utilizing <b>digital twin</b> pattern in between IoT solutions and their devices |
| </li> |
| <li class="fragment" style="margin-top: 0.5em;">Device-as-a-Service</li> |
| <li class="fragment" style="margin-top: 0.5em;">features: authorization, search capabilities, notifications (+filtering), integrations, payload mapping, ...</li> |
| </ul> |
| </div> |
| </section> |
| <section id="status-1" style="clear: both;"> |
| <h2>Stats</h2> |
| <br/> |
| <table style="font-size: 0.9em;"> |
| <tr> |
| <td></td> |
| <th>2018</th> |
| <th>2019</th> |
| </tr> |
| <tr> |
| <td>Github stars</td> |
| <td>65</td> |
| <td>117</td> |
| </tr> |
| <tr> |
| <td>Docker image pulls</td> |
| <td><a href="https://hub.docker.com/search/?isAutomated=0&isOfficial=0&page=1&pullCount=0&q=eclipse%2Fditto-&starCount=0">~ 1.200</a></td> |
| <td><a href="https://hub.docker.com/search/?isAutomated=0&isOfficial=0&page=1&pullCount=0&q=eclipse%2Fditto-&starCount=0">~ 3.200</a></td> |
| </tr> |
| <tr> |
| <td>Active committers</td> |
| <td>8</td> |
| <td>9</td> |
| </tr> |
| <tr> |
| <td>Adopters</td> |
| <td>1</td> |
| <td>3</td> |
| </tr> |
| <tr> |
| <td>Contributors</td> |
| <td>-</td> |
| <td>~ 3</td> |
| </tr> |
| </table> |
| <h4 class="fragment" style="margin-top: 1em;">More and more questions raised via <a href="https://stackoverflow.com/questions/tagged/eclipse-ditto">Stackoverflow</a>, Gitter.im</h4> |
| </section> |
| <section id="status-2" style="clear: both;"> |
| <h2>Achievements last year</h2> |
| <h4 style="text-align: left">releases:</h4> |
| <ul> |
| <li class="fragment" style="font-size: 0.9em; margin-top: 0.5em;"><a href="https://projects.eclipse.org/projects/iot.ditto/releases/0.8.0">0.8.0</a>: |
| Initial release - digital twin framework connectivity to Eclipse Hono + MQTT brokers |
| </li> |
| <li class="fragment" style="font-size: 0.9em; margin-top: 0.5em;"><a href="https://projects.eclipse.org/projects/iot.ditto/releases/0.9.0">0.9.0</a>: |
| Apache Kafka integration, memory/performance improvements, Helm template</li> |
| </ul> |
| <h4 class="fragment" style="text-align: left; margin-top: 0.8em;">scalability successfully tested (tbd: share in blogpost)</h4> |
| <h4 class="fragment" style="text-align: left;">we learned the Eclipse processes</h4> |
| </section> |
| <section id="status-3" style="clear: both;"> |
| <h2>Plan</h2> |
| <h4 style="text-align: left">graduation and release of <a href="https://projects.eclipse.org/projects/iot.ditto/releases/1.0.0">1.0.0</a>:</h4> |
| <ul> |
| <li class="fragment" style="font-size: 0.9em; margin-top: 0.5em;">using OpenID connect auth providers via config</li> |
| <li class="fragment" style="font-size: 0.9em; margin-top: 0.5em;">Ditto Java and JavaScript client</li> |
| <li class="fragment" style="font-size: 0.9em; margin-top: 0.5em;">improvements on scalability</li> |
| <li class="fragment" style="font-size: 0.9em; margin-top: 0.5em;">improvements on Eclipse Hono integration (e.g. reflect connection state in device twins)</li> |
| </ul> |
| <h4 class="fragment" style="text-align: left; margin-top: 0.5em;">Eclipse IoT Packages: contributing Ditto Helm |
| templates and pre-defined connection to Hono for "Package Zero"</h4> |
| </section> |
| <section id="status-4" style="clear: both;"> |
| <h2>Challenges</h2> |
| <br/> |
| <ul> |
| <li>adoption gaining only slowly, difficult to attract users who don't yet know they would benefit from "digital twin" framework</li> |
| <li class="fragment" style="margin-top: 0.5em;">contribution of new functionality has high barrier (huge codebase, async programming pattern, used actor framework)</li> |
| </ul> |
| </section> |
| </section> |
| </div> |
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| Copyright ©2018 |
| <a href="https://www.bosch-si.com" target="_blank">Bosch Software Innovations GmbH</a> All rights reserved. | |
| <a href="https://www.bosch.com/terms-of-use/terms-of-use/provider/" target="_blank">Imprint</a> | |
| <a href="https://www.eclipse.org/ditto/intro-overview.html" target="_blank">Documentation</a> | |
| <a href="https://github.com/eclipse/ditto" target="_blank">GitHub</a> | |
| <a href="https://ditto.eclipseprojects.io" target="_blank">Sandbox</a> |
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