Throttling incoming traffic requests without changing the core banking system
"HDFC Bank handles close to 750 million transactions/month however the UPI transaction rate varies throughout the day. Dapr metrics along with KEDA have been leveraged to scale out horizontally based on the incoming HTTP traffic allowing the number of replicas of Governor to scale up and down without any issues."
How DeFacto migrated to an event-driven architecture
"In a short time, as a result of adopting Dapr, DeFacto’s developers rapidly deployed a significant number of services into all environments. With multiple development teams working on different scopes and solution areas, interdependencies between services under the control of different teams added further complexity to the development process. However, Dapr’s service invocation API building block streamlined the development process by simplifying the discoverability and calling between multiple services."
How At-Bay improved operations with Dapr
"At-Bay uses Dapr to better analyze its processes by offering increased visibility and traceability because of the built-in support of Dapr for the OpenTelemetry standard."
Wortell reduced infrastructure complexity with Dapr.
"The team were able to remove several software packages and a considerable amount of code from all of their microservices. Plus adopting Dapr APIs from the .NET SDK allowed them to offload dealing with the infrastructure integration and async inter-process communication to the Dapr runtime."
See how at Alibaba Cloud, Dapr is used to solve challenges of multi-language systems, integration with legacy systems, and cloud-to-cloud migration.
"At Alibaba Cloud, we believe Dapr will lead the evolution of microservices. By adopting Dapr, our customers now enjoy increased velocity for building portable and robust distributed systems."
Bosch’s Residential IoT Services GmbH (RIoT) uses Dapr actors and Java SDK to build a large scale smart home IoT solution.
"We used the Dapr SDK to publish events, which gave us the time to focus on what we wanted to communicate, instead of, ‘How do I get this communication implemented?’ We could focus on the real things that matter."
ZEISS uses Dapr’s actor framework to manage the life-cycle of orders in a global scale production system running on Microsoft Azure.
"Dapr really simplifies the case of distributed application architectures. With Dapr, any developer can do it."
See how Ignition Group sped up the development of an order processing and payment system with Dapr.
"Using Dapr with Azure makes it very easy to bolt in new pieces of infrastructure without changing anything else. It changed our business."
Legentic leverages Dapr in it’s solution with Python and FastAPI running on AWS.
"The fact that we could focus on the core logic and let Dapr deal with the underlying messaging systems allowed us to iterate much faster than we expected."
See how AutoNavi built a new serverless solution for car navigation with Dapr running on Alibaba Cloud.
"Dapr is really a perfect solution for invoking backend services in our multi-language serverless runtime."
Composabl uses Dapr with KEDA to build a portable, cloud-agnostic, web automation solution.
"Without Dapr, we would need multiple weeks to integrate the different services together as well as create our own scaling infrastructure and service discovery tooling."
Man Group used Dapr to modernize its trading platform which runs on VMs deployed on-prem.
"With Dapr we can introduce platform-wide capabilities across a broad spectrum of technologies and deployment models with minimal effort, allowing us to more effectively evolve our core trading system."
