About:
Kai Waehner is a Global Field CTO with interests in data streaming, AI/ML, and cloud tech, known for public speaking and writing.
Website:
Specializations:
Interests:
Incoming Links:
Outgoing Links:
Subscribe to RSS:
The blog post discusses the challenges and solutions associated with scaling Apache Kafka consumers in event-driven architectures. It highlights issues such as operational overhead, head-of-line blocking, complex error handling, a...
MWC 2026 showcases how real-time data streaming with Apache Kafka and Flink is essential for advancing AI, network APIs, and 5G monetization in the telecom industry.
Robinhood leverages Diskless Kafka with WarpStream to optimize real-time data processing, enhancing log analytics and observability while significantly cutting costs.
Rivian's innovative data streaming architecture enhances vehicle performance and customer engagement by efficiently processing real-time telemetry through a 'Shift Left' approach.
Integrating Apache Flink with mainframes offers financial institutions a modern approach to real-time data processing while leveraging existing infrastructure.
Real-time data streaming is revolutionizing the financial services industry, enabling faster, more efficient operations and innovative services through technologies like Apache Kafka and Flink.
The blog post discusses the transformation of the automotive industry into a software-centric domain, focusing on the shift to software-defined vehicles (SDVs). It highlights the role of CARIAD, a subsidiary of the Volkswagen Grou...
The blog post discusses the evolution of data architectures, emphasizing the limitations of data lakes in meeting real-time business demands. It highlights the integration of Apache Iceberg with data streaming technologies like Ap...
The blog post discusses the role of Kafka proxies in modern data streaming architectures, particularly in addressing security, compliance, and governance challenges that Apache Kafka alone may not solve. It explains how Kafka prox...
The article discusses the evolution of stablecoins as a crucial infrastructure layer in the financial system, contrasting them with traditional cryptocurrencies like Bitcoin and Ethereum. It explains how stablecoins, which are peg...
The blog post discusses the increasing sophistication of cyberattacks on critical infrastructure and manufacturing systems, emphasizing the need for real-time visibility and continuous monitoring. It introduces the concept of digi...
The blog post discusses the evolution of Point-of-Sale (POS) systems from traditional cash registers to advanced, real-time platforms that integrate payment processing, inventory management, and customer experience personalization...
The blog post discusses the importance of real-time personalization in digital experiences, emphasizing the role of feature stores in AI/ML architectures. It highlights how Wix.com utilizes Apache Kafka and Apache Flink to create ...
The article discusses the transformative trends in the telecom industry, particularly focusing on AI, autonomous networks, and the critical role of data streaming. It highlights insights from the TM Forum Innovate Americas event, ...
Queues for Kafka (QfK) enhances Apache Kafka by integrating message queuing capabilities, allowing for flexible backend processing and system integration without sacrificing performance.
Six key trends in data streaming for 2026 reveal its evolution into a strategic infrastructure essential for modern enterprises, emphasizing real-time analytics and compliance.
Etihad Airways is transforming its operations through real-time data streaming, enhancing decision-making and passenger experience amidst operational complexities.
The blog post discusses the evolution and significance of Data Streaming Platforms (DSP) in modern data architecture, emphasizing their role in real-time data processing across various industries. It highlights the importance of a...
Data streaming is essential for enhancing operational efficiency and passenger experience in the aviation industry, as exemplified by Qantas's innovative use of real-time data integration.
The blog post discusses the challenges enterprises face in becoming AI-ready due to slow, disconnected data integration platforms. It highlights the Rojo event 'Future of Integration' in Amsterdam, where companies like Siemens, SA...
The post explores the appropriate use of dashboards with Apache Kafka data, emphasizing the need for a context engine and understanding business requirements before implementation.
The blog post discusses the evolution of social networks into commerce platforms, highlighting the concept of social commerce where consumers can purchase products directly within apps like TikTok, Instagram, and Facebook. It emph...
The blog post details the author's experience as a Lufthansa HON Circle member, the highest tier in the Lufthansa Group's frequent flyer program. It discusses the significant personal investment required to achieve and maintain th...
The second edition of 'The Ultimate Data Streaming Guide' provides updated use cases and industry-specific insights to enhance understanding and application of data streaming technologies.