Java Today and Tomorrow Ruslan Synytsky, CEO, Jelastic

Introduction Ruslan Synytsky CEO and CTO of Jelastic Jelastic brings together the PaaS ease of use and the IaaS flexibility, unleashing the full potential of the public, private and hybrid cloud for developers, hosting providers, systems integrators and enterprises.

JavaOne 2014

Jelastic at JavaOne 2014

Java in the trend Java is the most popular language according to IEEE Java is #2 on GitHub JAVA ROCKS!!! Java is Sexy Again!

Java 7 Invokedynamic – Universal VM: able to run any language. The DaVinci VM. NIO2 – more new I/O APIs Stings in switch, Try-with-resources statements, Multi-catch, … Excellent for the cloud, you now can run any language on a platform that supports Java

Java 8 Biggest news for the Java world, this was the most talked about at JavaOne! Lambda expressions is one thing among several Java 8 will really improve parallel processing with Lambdas and Streams (much easier, frameworks will benefit, collections already support, etc) Java + JavaScript = Love (Nashorm) Java8 in the cloud – Jelastic offers Java8 already, developers can get a head start

Java 9 (scheduled for 2016) Three new API: Process API, New HTTP Client with HTTP/2 and new lightweight JSON API Three JVM performance improvements: Improve Contended Locking, Segmentation of the JIT compiler’s code cache and new lightweight JSON API and “smart” Java compiler (sjavac) Modular Source Code – Modularization is the big theme – it should help easily scale down to small devices Jelastic is in the Nominees for Execute Committee of JCP. Our goal is improve Java for Cloud. Conference call on Oct 23 at 9:30 AM PDT

36% CAGR 41% CAGR PaaS 29% CAGR SaaS 37% CAGR IaaS PaaS is the fastest growing segment of cloud Java in the Cloud

Jelastic technology is proven in high-performance environments across the world. Our software is used by over 50 hosting service providers, telcos, and enterprises with over 150,000+ developer trials worldwide. Java Cloud Worldwide

Jelastic = PaaS + IaaS = Dev + Ops Flexibility for Dev and Control for Ops

Automatic handling of load spikes Stability and availability of services Single point of management Lowest TCO and fastest ROI Speed up development and ALM processes Simplified scalability and maintenance Benefits of Jelastic Cloud

Zero code change design for deploying any legacy applications in the cloud, even with an outdated design or without horizontal scaling settings. Jelastic includes unmodified open source language runtimes. As a result, applications developed on Jelastic can be easily moved to other environments supporting the same open source languages. Independence and No Lock-In

Jelastic Java Garbage Collection Agent Jelastic GC agent monitors consumed and free RAM, recognizes the possibility to release a portion of RAM to OS that results in calling Full GC. If JVM does not have free RAM which can be released to OS, then Jelastic GC agent does not call Full GC. That brings the possibility of app performance degradation to zero.

James Gosling Father of Java helps Jelastic

Thank you!