Slides online: “NoSQL takes over! Alternatives for Integration of NoSQL databases” – NoSQL Roadshow Zurich

Posted in Persistence on September 19th, 2013 by Kai Wähner

Slides from my talk at NoSQL Roadshow 2013 in Zurich are online. NoSQL Roadshow is a great event series by Trifork, which offers a lot of NoSQL sessions and events all over the world.

Presentation: “NoSQL takes over! Alternatives for Integration of NoSQL databases”

SQL cannot solve several problems emerging with big data. NoSQL comes to the rescue, but therefore it does not use SQL as its query language or give full ACID guarantees. Thus, in the future you will have to integrate these NoSQL databases as you integrate SQL databases today.

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Systems Integration in the NoSQL Era with Apache Camel and Talend (MongoDB, Neo4j, HBase, AWS S3, Hazelcast, CouchDB)

Posted in EAI, IT Conferences, Persistence on February 28th, 2013 by Kai Wähner

In February 2013, I was at ApacheCon NA 2013 in Portland, Oregon, USA. It was a small, but great conference. I met so many awesome Apache experts and learned a lot about several Apache projects.

Besides all of the Hadoop related projects, I was especially interested in Apache Syncope, an open source system for managing digital identities in enterprise environments, and Apache Streams, a new Incubator project that aims to develop a scalable server for the publication, aggregation, filtering and re-exposure of enterprise social activities.

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Spoilt for Choice: How to Choose the Right Enterprise Service Bus (ESB)?

Posted in BPM, EAI, ESB, SOA on January 23rd, 2013 by Kai Wähner

I had a very interesting talk at OOP 2013 in Germany. OOP is a great conference for software architects and decision makers. The topic of my talk was “Spoilt for Choice: How to Choose the Right Enterprise Service Bus (ESB)”. Hereby, I want to share the slides with you…

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Showdown: Integration Framework (Spring Integration, Apache Camel) vs. Enterprise Service Bus (ESB)

Posted in EAI, ESB, Java / JEE, SOA on December 20th, 2012 by Kai Wähner

I had a talk at Java User Group Frankfurt (JUGF): “Showdown: Integration Framework (Spring Integration, Apache Camel) vs. Enterprise Service Bus (ESB)”. The room was fully packed! Interest in integration frameworks, ESBs, and corresponding tooling increases every year… I uploaded the slides at Slideshare:

If you have any questions or other feedback, please write a comment or contact me via Email, Twitter or Social Network (LinkedIn, Xing).

 

Best regards,

Kai Wähner (Twitter: @KaiWaehner)

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My Talks at JavaOne 2012: “Lessons learned from JVM Languages (Java vs Groovy vs Scala vs Clojure vs JRuby vs Jython vs Kotlin)” and “Cloud Integration with Apache Camel”

Posted in Cloud, EAI, ESB, IT Conferences, Java / JEE on October 3rd, 2012 by Kai Wähner

These days, I am at JavaOne 2012 in San Francisco. That’s the largest and most important Java conference worldwide. In this blog post, I wanna share the slides of my two talks…

Lessons learned: Use of Modern JVM Languages besides Java

I explain my lessones learned while using other programming languages on the Java Platform besides Java, e.g. Groovy, Scala, Clojure, JRuby, Jypthon, Erjang, and others.

Lessons learned: Use of Modern JVM Languages besides Java – JavaOne 2012 from Kai Waehner

 

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Progress Report from CamelOne 2012 in Boston (Apache Camel, ActiveMQ, ServiceMix, CXF)

Posted in IT Conferences, Uncategorized on May 17th, 2012 by Kai Wähner

This week, I was at CamelOne 2012 in Boston, organized by FuseSource.  The sessions addressed several open source integration projects from Apache. Here is a short summary of the event…

Content

Sessions covered several open source projects such as Apache Camel, Apache ActiveMQ, Apache ServiceMix, and Apache CXF. Attendees learned directly from their peers and other industry experts how open source can deliver measurable technical and business benefits to their organizations.

Besides Camel, ActiveMQ, ServiceMix and CXF, several other interesting topics were covered, for example:

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Apache Camel Tutorial – Introduction to EIP, Routes, Components, Testing, and other Concepts

Posted in EAI, ESB, Java / JEE on May 4th, 2012 by Kai Wähner

Data exchanges between companies increase a lot. The number of applications, which must be integrated increases, too. The interfaces use different technologies, protocols and data formats. Nevertheless, the integration of these applications shall be modeled in a standardized way, realized efficiently and supported by automatic tests. Such a standard exists with the Enterprise Integration Patterns (EIP) [1], which have become the industry standard for describing, documenting and implementing integration problems. Apache Camel [2] implements the EIPs and offers a standardized, internal domain-specific language (DSL) [3] to integrate applications. This article gives an introduction to Apache Camel including several code examples.

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Spoilt for Choice: Which Integration Framework to use – Spring Integration, Mule ESB or Apache Camel?

Posted in EAI, ESB, Java / JEE on January 10th, 2012 by Kai Wähner

Data exchanges between companies increase a lot. The number of applications which must be integrated increases, too. The interfaces use different technologies, protocols and data formats. Nevertheless, the integration of these applications shall be modeled in a standardized way, realized efficiently and supported by automatic tests.

Three integration frameworks are available in the JVM environment, which fulfil these requirements: Spring Integration, Mule ESB and Apache Camel. They implement the well-known Enteprise Integration Patterns (EIP, http://www.eaipatterns.com) and therefore offer a standardized, domain-specific language to integrate applications.

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