InfoQ Homepage Event Driven Architecture Content on InfoQ
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AWS Releases Amazon Timestream into General Availability
AWS recently announced the general availability of Amazon Timestream, a serverless purpose-built database that exposes time-series data through SQL. With Amazon Timestream, customers can save time and costs in managing the lifecycle of time series data by keeping recent data in memory and moving historical data to a cost-optimized storage tier based on user-defined policies.
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Interview with Event Modeling Founder - Adam Dymitruk
Q&A with Adam Dymitruk about the Event Modeling Project: its genesis, reason for existence, feature set and future plans.
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AWS Serverless Application Model Supports Step Functions State Machines
The AWS Serverless Application Model (AWS SAM) recently gained support for AWS Step Functions state machines. The new AWS::Serverless::StateMachine resource type enables developers to define state machines within a SAM template or in a separate file so that they can provision workflow orchestration as an integrated part of serverless applications.
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Infinite Storage & Retention for Apache Kafka in Confluent Cloud
Confluent, Inc. recently announced the Infinite Storage option for its standard and dedicated clusters. This offering is a part of the Project Metamorphosis initiative, which is focused on enabling Kafka with modern cloud properties. Organizations can have a centralized platform for all event data for real-time actioning and historical analysis with limitless storage and retention.
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CamundaCon Live 2020: Highlights
Earlier this year, Camunda hosted CamundaCon, an online conference on process automation revolving around Camunda's open-source products. The conference featured multiple use-case sessions on process automation, virtual panels on automation and digital transformation, and technical sessions on microservices orchestration and integrating Camunda products with other technologies.
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Amazon EventBridge Schema Registry Now Generally Available on AWS
Recently Amazon announced the general availability of the Schema Registry capability in the Amazon EventBridge service. With Amazon EventBridge Schema Registry, developers can store the event structure - or schema - in a shared central location and map those schemas to code for Java, Python, and Typescript, meaning that they can use events as objects in their code.
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KSQL Now Available on Confluent Cloud
KSQL is the streaming SQL engine for Apache Kafka, and it is currently available as a fully-managed service on the Confluent Cloud Platform for all its customers on usage-based billing plans. In a recent blog post, Confluent announced the availability of Confluent Cloud KSQL.
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Confluent Offers Apache Kafka as a Service on the Azure Marketplace
In a recent blog post, Confluent announced the general availability of Confluent Cloud on Microsoft Azure. Confluent Cloud is a fully managed Apache Kafka service that removes the burden of operationally managing Kafka for engineers.
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Event Sourcing Done Right - Experience from the Trenches: Dennis Doomen at DDD Europe
Event sourcing is just a tool; it’s not a top level architecture style and should not be used everywhere, Dennis Doomen pointed out in his presentation on the Event Sourcing day at the DDD Europe 2020 Conference in Amsterdam where he shared some of the practices he has found useful when applying event sourcing to a problem.
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Experience Using Event Streams, Kafka and the Confluent Platform at Deutsche Bahn
To provide trip information to their rail passengers, Deutsche Bahn (DB) has created the RI-Plattform (Passenger Information Application) based on Apache Kafka and Kafka Streams with a plan to feed all information channels through the system. In a blog post, Axel Löhn and Uwe Eisele describe the microservices based design, how they build and run the system, and their experience from production.
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Change Data Capture Tool Debezium 1.0 Final Released
The open source change data capture (CDC) tool Debezium 1.0 Final was recently released with an event format clean-up, increased test coverage of databases, and 96 issues addressed. In a blog post Gunnar Morling describes Debezium's basic concepts and some common use cases, and details about both the current release and what to expect in future releases.
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Confluent Offers Apache Kafka as a Service on the GCP Marketplace
In a recent blog post, Confluent announced the general availability of Confluent Cloud on the Google Cloud Platform (GCP) Marketplace. Confluent Cloud is a fully managed Apache Kafka service, which removes the burden of its users to manage Kafka themselves.
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Experience Running Spotify’s Event Delivery System in the Cloud
Event delivery is a key component at Spotify; the events contain important data about users, actions they take, and operational logs. After running the event delivery system in the cloud for 2 ½ years, Bartosz Janota and Robert Stephenson have written a blog post discussing what they have achieved and how they have been able to evolve and simplify the system by moving up the stack in the cloud.
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Microsoft Announces Public Preview of Event Grid on IoT Edge
Microsoft have announced the public preview of Event Grid on IoT Edge, which enables the adoption of event-driven architectures on systems created for disconnected or remote environments. This means that implementing event-driven scenarios using a publish/subscribe model with routing capabilities are now available on Internet of Things devices running anywhere.
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Pull Queries and Connector Management Added to ksqlDB (KSQL) Event Streaming Database for Kafka
The new release of KSQL, an event streaming database for Kafka, includes pull queries to allow for data to be read at a specific point in time using a SQL syntax, and connector management that enables direct control and execution of connectors built to work with Kafka Connect. The Confluent team behind KSQL believes it's a significant release, and has decided to rename the tool to ksqlDB.
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