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Global Field CTO at Confluent working with customers, prospects, partners across the…
Artikel von Kai Waehner
Aktivitäten
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This is a proud Dad moment that is quickly turning into shameless plug for my son Ashton Wesley LaRoche who just graduated today with Honors from…
This is a proud Dad moment that is quickly turning into shameless plug for my son Ashton Wesley LaRoche who just graduated today with Honors from…
Beliebt bei Kai Waehner
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"Apache Kafka is NOT real real-time!" => Real-time data beats slow data. It is that easy! But what is real-time? The term always needs to be defined…
"Apache Kafka is NOT real real-time!" => Real-time data beats slow data. It is that easy! But what is real-time? The term always needs to be defined…
Geteilt von Kai Waehner
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🚀 How Siemens Healthineers Uses Data Streaming to Drive Innovation in Healthcare and Manufacturing 🏥⚙️ Siemens Healthineers, a global leader in…
🚀 How Siemens Healthineers Uses Data Streaming to Drive Innovation in Healthcare and Manufacturing 🏥⚙️ Siemens Healthineers, a global leader in…
Geteilt von Kai Waehner
Berufserfahrung
Ausbildung
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University of Bamberg
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Veröffentlichungen
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Apache Kafka vs. Enterprise Service Bus (ESB)—Friends, Enemies, or Frenemies?
Confluent Blog
This blog post shows why so many enterprises leverage the open source ecosystem of Apache Kafka for successful integration of different legacy and modern applications, and how this differs but also complements existing integration solutions like ESB or ETL tools.
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How to Avoid the Anti-Pattern in Analytics: Three Keys for Machine Learning
RTInsights
When a different analytic model is used in training versus deployment, results can be disastrous. Here’s how to avoid the anti-pattern.
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Using Visual Analytics for Better Decisions: an Online Guide
RTInsights
How visual analytics helps businesses make better decisions, and what to look for when evaluating different tools.
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How to Apply Machine Learning to Event Processing
RTInsights
How do you combine historical Big Data with machine learning for real-time analytics? An approach is outlined with different software vendors, business use cases, and best practices.
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Do Good Microservices Architectures Spell the Death of the Enterprise Service Bus?
Voxxed
These days, it seems like everybody is talking about microservices. You can read a lot about it in hundreds of articles and blog posts. This article is about the challenges, requirements and best practices for creating a good microservices architecture, and what role an Enterprise Service Bus (ESB) plays in this game.
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Real-Time Stream Processing as Game Changer in a Big Data World with Hadoop and Data Warehouse
InfoQ
The demand for stream processing is increasing a lot these days. The reason is that often processing big volumes of data is not enough. Data has to be processed fast, so that a firm can react to changing business conditions in real time. A “too late architecture” cannot realize these use cases. This article discusses what stream processing is, how it fits into a big data architecture with Hadoop and a data warehouse (DWH), when stream processing makes sense, and what technologies and products…
The demand for stream processing is increasing a lot these days. The reason is that often processing big volumes of data is not enough. Data has to be processed fast, so that a firm can react to changing business conditions in real time. A “too late architecture” cannot realize these use cases. This article discusses what stream processing is, how it fits into a big data architecture with Hadoop and a data warehouse (DWH), when stream processing makes sense, and what technologies and products you can choose from.
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Spoilt for Choice – How to choose the right Big Data / Hadoop Platform?
InfoQ
Big data becomes a relevant topic in many companies this year. Although there is no standard definition of the term „big data“, Hadoop is the de facto standard for processing big data. Almost all big software vendors such as IBM, Oracle, SAP, or even Microsoft use it. However, when you have decided to use Hadoop, the first question is how to start and which product to choose for your big data processes. Several alternatives exist for installing a version of Hadoop and realizing big data…
Big data becomes a relevant topic in many companies this year. Although there is no standard definition of the term „big data“, Hadoop is the de facto standard for processing big data. Almost all big software vendors such as IBM, Oracle, SAP, or even Microsoft use it. However, when you have decided to use Hadoop, the first question is how to start and which product to choose for your big data processes. Several alternatives exist for installing a version of Hadoop and realizing big data processes. This article discusses different alternatives and recommends when to use which one.
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Choosing the Right ESB for Your Integration Needs
InfoQ
Different applications within companies and between different companies need to communicate with each other. The Enterprise Service Bus (ESB) has been established as a tool to support application integration. But what is an ESB? When is it better to use an integration suite? And which product is best suited for the next project? This article explains why there is no silver bullet and why an ESB can also be the wrong choice. Selecting the right product is essential for project success.
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Free integration frameworks on the Java platform
The H Developer
In addition to the increased data traffic between and within companies and organisations, the number of applications to be integrated has also been rising steadily. Despite the multitude of technologies, protocols and data formats, the integration of these applications should ideally allow standardised modelling, efficient implementation and automated testing. Spring Integration, Mule and Apache Camel are three open source integration frameworks that provide this functionality in the Java world.
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Lessons Learned: Best Practices for a Successful Introduction of Business Process Management (BPM)
Service Technology Magazine
Business Process Management (BPM) is complex, expensive, and often fails! If you agree (in the year of 2012+), then you should read the following rules to do BPM correctly in your next project.
Weitere Aktivitäten von Kai Waehner
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"#cloudnative Core Banking Modernization with #ApacheKafka" => How to do instant payments, regulatory reporting, and innovative use cases like crypto…
"#cloudnative Core Banking Modernization with #ApacheKafka" => How to do instant payments, regulatory reporting, and innovative use cases like crypto…
Geteilt von Kai Waehner
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"Scaling Apache Kafka to support #PayPal's data growth processing over 100 billion messages per day" => Interesting story and lessons learned…
"Scaling Apache Kafka to support #PayPal's data growth processing over 100 billion messages per day" => Interesting story and lessons learned…
Geteilt von Kai Waehner
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"The State of #DataStreaming for #Retail with #ApacheKafka" => Innovation with omnichannel customer experiences, hybrid shopping models, and…
"The State of #DataStreaming for #Retail with #ApacheKafka" => Innovation with omnichannel customer experiences, hybrid shopping models, and…
Geteilt von Kai Waehner
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Last month, I hung up my well-worn Confluent badge after almost 8 years. Needless to say, it was a fun and rewarding experience that I will always…
Last month, I hung up my well-worn Confluent badge after almost 8 years. Needless to say, it was a fun and rewarding experience that I will always…
Beliebt bei Kai Waehner
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"ARM CPU for Cost-Effective #ApacheKafka at the #Edge and #Cloud" => Save cost and be more energy-efficient by using #ARM64 for Kafka (and other data…
"ARM CPU for Cost-Effective #ApacheKafka at the #Edge and #Cloud" => Save cost and be more energy-efficient by using #ARM64 for Kafka (and other data…
Geteilt von Kai Waehner
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🔋 Successful First Data Streaming Energy Roundtable in Berlin! ⚡️ We hosted an insightful discussion on all things TSO (Transmission System…
🔋 Successful First Data Streaming Energy Roundtable in Berlin! ⚡️ We hosted an insightful discussion on all things TSO (Transmission System…
Geteilt von Kai Waehner
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Confluent Platform 7.8 is GA, including #ApacheFlink... => Excellent news: After making Flink available as #serverless offering in the #cloud, we now…
Confluent Platform 7.8 is GA, including #ApacheFlink... => Excellent news: After making Flink available as #serverless offering in the #cloud, we now…
Geteilt von Kai Waehner
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Kai Waehner tells you what to expect in the data streaming landscape in 2025. "#Datastreaming is a new software category. It has grown from niche…
Kai Waehner tells you what to expect in the data streaming landscape in 2025. "#Datastreaming is a new software category. It has grown from niche…
Beliebt bei Kai Waehner
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I'm rapidly automating my life with AI, this time to help me with podcast promotion. I don't always have time to craft a great post about a podcast…
I'm rapidly automating my life with AI, this time to help me with podcast promotion. I don't always have time to craft a great post about a podcast…
Beliebt bei Kai Waehner
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"Analytics vs. Transactions in #DataStreaming with #Kafka" => Many think #ApacheKafka is not built for transactions and should only be used for…
"Analytics vs. Transactions in #DataStreaming with #Kafka" => Many think #ApacheKafka is not built for transactions and should only be used for…
Geteilt von Kai Waehner