<p><strong>In episode 9</strong> of the Vaadin Insider Podcast, Ankurman interviews Simon Martinelli, Founder &amp; Software Architect, 72 Services and Adjunct Professor at Berner University of Applied Science in Switzerland, to discuss:</p> <ul> <li>The respective advantages and disadvantages of <strong>single-page applications (SPA)</strong> and <strong>server-side applications</strong></li> <li>A <strong>legacy application modernization</strong> case study of a <strong>30-year old ERP system</strong> originally built on <strong>Oracle Forms</strong> along with the modern tech stack selection criteria, and</li> <li>The <strong>advantages of using Vaadin for rapid web UI development</strong> instead of Angular, React or a low-code/no-code development platform and the tradeoffs that came with each of them</li> </ul> <p><strong>You can connect with Simon on:</strong></p> <ul> <li>Twitter:<a href="https://twitter.com/RolfSmeds"> </a><a href="https://twitter.com/simas_ch"><u><strong>@simas_ch</strong></u></a></li> <li>LinkedIn:<a href="https://www.linkedin.com/in/rolf-smeds-274b16/"> </a><a href="https://www.linkedin.com/in/simonmartinelli/">https://www.linkedin.com/in/simonmartinelli/</a></li> </ul> <p><strong>Message to our listeners</strong></p> <p>If you enjoyed listening to this episode of the Vaadin Insider Podcast, we would love to hear from you. You can directly share your favorite lessons on Twitter and ask the topics you would like to learn more about. Just tag @vaadin (or @ankurmans) and who knows we may also extend an invite for you to come to the show and win some free goodies for helping spread the word.</p>