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LJC - London Java Community - Docklands.LJC:Production Profiling:What,Why & How/What's Happening in Jakarta EE

Tuesday 10 July 2018, 19:15 - 20:15

Sign up on Eventbrite for Location, London, Reino Unido

We are pleased to bring you the next event of the Docklands.LJC, a group within the main London Java Community that focuses on the developer community in and around Canary Wharf each month. Our first talk is from Richard Warburton and Sadiq Jaffer on Production Profiling and the second session is from Steve Millidge, Director of the Eclipse Foundation, covering what’s happening in Jakarta EE. *** Please note ***Your *FULL NAME* is required by building security in order to attend. If your username is not your full name, please add it when registering, otherwise you will be REMOVED from the registration list. Arrive from 6:15pm, talks will begin promptly at 6:30pm. Attendees arriving after 6:40pm may not be admitted. ********************************************************************************* Talk Details: Everyone wants to understand what their application is really doing in production, but this information is normally invisible to developers. Profilers tell you what code your application is running but few developers profile and mostly on their development environments. Thankfully production profiling is now a practical reality that can help you solve and avoid performance problems. Profiling in development can be problematic because it’s rare that you have a realistic workload or performance test for your system. Even if you’ve got accurate perf tests maintaining these and validating that they represent production systems is hugely time consuming and hard. Not only that but often the hardware and operating system that you run in production are different from your development environment. This pragmatic talk will help you understand the ins and outs of profiling in a production system. You’ll learn about different techniques and approaches that help you understand what’s really happening with your system. This helps you to solve new performance problems, regressions and undertake capacity planning exercises. Speaker Bios: Sadiq JafferSadiq holds a PhD in Autonomous Robotics and has for years consulted for multi-national companies designing and implementing highly scalable intelligent platforms. His experience has included deep learning systems, embedded platforms, desktop and mobile games development. Richard WarburtonRichard is a Software Engineer, Teacher and Java Champion. He is a cofounder of Opsian and has a long-standing passion for improving Java performance. He’s worked as a developer in different areas including HFT, Static Analysis, Compilers and Network Protocols. He has written the book “Java 8 Lambdas” for O’Reilly and helps developers learn via http://iteratrlearning.com and http://www.pluralsight.com/author/richard-warburton. He is a regular speaker on the conference circuit and holds a PhD in Computer Science from The University of Warwick. ********************************************************************************* ***This is a placeholder for the event which is being run on Eventbrite. See the full details and register here: https://www.eventbrite.co.uk/e/docklandsljc-production-profiling-what-why-and-how-whats-happening-in-jakarta-ee-tickets-47582290913 *** Follow us on Twitter to hear about new and upcoming events: @docklandsljc (https://twitter.com/DocklandsLjc)

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Publicado por: Betabeers