Quarkus is the new and shiny Kubernetes native framework that promises to solve everything you ever wanted. But what is the truth out there? How do some real-world scenarios look like and what is it really used for?
apidays LIVE Paris - Innovation and rejuvenation combined: a beneficial appro...apidays
apidays LIVE Paris - Responding to the New Normal with APIs for Business, People and Society
December 8, 9 & 10, 2020
Innovation and rejuvenation combined: a beneficial approach in mixing API and ESB. Based on a real case-study.
Francois Rivard, CEO of Astrakhan
apidays LIVE Paris - Sustainability APIs and making APIs sustainable by Phil ...apidays
apidays LIVE Paris - Responding to the New Normal with APIs for Business, People and Society
December 8, 9 & 10, 2020
Sustainability APIs and making APIs sustainable
Phil Sturgeon, Developer Relations at Stoplight.io
apidays LIVE Jakarta - API Sandbox: empowering Developer Experience (DX) by F...apidays
apidays LIVE Jakarta 2021 - Accelerating Digitisation
February 24, 2021
API Sandbox: empowering Developer Experience (DX)
Faisal Banaeamah, Chief Architect at Solutions by STC
apidays LIVE New York 2021 - API for multi-cloud management platform by Pawel...apidays
apidays LIVE New York 2021 - API-driven Regulations for Finance, Insurance, and Healthcare
July 28 & 29, 2021
API for multi-cloud management platform
Pawel Skrzypek, Chief Multi Cloud Architect at 7bulls
Cloud-native Integration in the Oracle CloudSven Bernhardt
Integration matters today, more than ever! Integration is essential to adapt new concepts, like AI and ML and allows enterprises to turn their owned data into value. But integration is not simple, it is complex and needs to be capable to deal with rapidly changing requirements.
Within in this session we’ll look into Oracle Cloud Infrastructure integration capabilities and will learn how integration solutions can be build based on services like API Gateway, Kubernetes (OKE) or OCI Streaming.
apidays LIVE Paris - Innovation and rejuvenation combined: a beneficial appro...apidays
apidays LIVE Paris - Responding to the New Normal with APIs for Business, People and Society
December 8, 9 & 10, 2020
Innovation and rejuvenation combined: a beneficial approach in mixing API and ESB. Based on a real case-study.
Francois Rivard, CEO of Astrakhan
apidays LIVE Paris - Sustainability APIs and making APIs sustainable by Phil ...apidays
apidays LIVE Paris - Responding to the New Normal with APIs for Business, People and Society
December 8, 9 & 10, 2020
Sustainability APIs and making APIs sustainable
Phil Sturgeon, Developer Relations at Stoplight.io
apidays LIVE Jakarta - API Sandbox: empowering Developer Experience (DX) by F...apidays
apidays LIVE Jakarta 2021 - Accelerating Digitisation
February 24, 2021
API Sandbox: empowering Developer Experience (DX)
Faisal Banaeamah, Chief Architect at Solutions by STC
apidays LIVE New York 2021 - API for multi-cloud management platform by Pawel...apidays
apidays LIVE New York 2021 - API-driven Regulations for Finance, Insurance, and Healthcare
July 28 & 29, 2021
API for multi-cloud management platform
Pawel Skrzypek, Chief Multi Cloud Architect at 7bulls
Cloud-native Integration in the Oracle CloudSven Bernhardt
Integration matters today, more than ever! Integration is essential to adapt new concepts, like AI and ML and allows enterprises to turn their owned data into value. But integration is not simple, it is complex and needs to be capable to deal with rapidly changing requirements.
Within in this session we’ll look into Oracle Cloud Infrastructure integration capabilities and will learn how integration solutions can be build based on services like API Gateway, Kubernetes (OKE) or OCI Streaming.
Flexible, hybrid API-led software architectures with KongSven Bernhardt
Kong is a lightweight, cloud-native API solution that makes it easier and faster than ever to connect APIs and microservices in today’s hybrid, multi-cloud environments. With its agnostic, flexible deployment approach, Kong can be used in today’s heterogeneous IT system landscapes to integrate a wide variety of data and systems – even across company boundaries – using APIs. In addition to REST APIs, Kong also offers support for gRPC and GraphQL, which broadens the possibilities to implement modern application architectures.
In this presentation, we will discuss deployment patterns and use cases for Kong to demonstrate the flexibility of the platform. Using a practical example, aspects of the API development and deployment process as well as the integration in existing software development processes will be discussed.
Why Domain-Driven Design and Reactive Programming?VMware Tanzu
Enterprise software development is hard.
A poorly designed enterprise software application can result in exorbitant costs and overall project failure. Traditional approaches have had difficulty with promoting good design practices, resulting in applications that don’t meet the needs of the business and are costly and difficult to change. Ultimately, this severely limits the value of these applications.
Domain-Driven Design (DDD) and Reactive Programming are design patterns that address these issues head on. Both approaches address application development complexity by breaking your big problems into smaller problems.
DDD puts the focus on the core business domain ensuring that the highest business value areas are addressed first. DDD operates on the premise that your business needs will change, and your applications need to change accordingly. Working closely together, your business domain experts and technical team can deliver apps that evolve with your business.
Reactive Programming promotes simplicity by focusing on only a few important concepts. It reduces the complexity of building a big application by viewing it as a collection of smaller applications that respond to events. The stream of events that occur as part of your business operations can instantly trigger responses from the application, making Reactive Programming real-time, interactive, and engaging.
In this webinar, we will answer five key questions:
What causes software projects to lack well-designed domains?
What is a good domain model and how does it help with reducing complexity?
What is the Reactive model and how does it help developers solve complex application and integration problems?
How can you use these techniques to reduce time-to-market and improve quality as you build software that is more flexible, more scalable, and more tightly aligned to business goals?
How can in-memory data grids like open source Apache Geode and GemFire (Pivotal’s product based on Apache Geode) fit with these modern concepts?
Itb 2021 - Bulding Quick APIs by Gavin PickinGavin Pickin
In this session we will use ColdBox’s built in REST BaseHandler, and with CBSecurity and Quick ORM we will setup a secure API using fluent query language - and you’ll see how Quick Quick development can be!
apidays LIVE Australia 2020 - Building an Enterprise Eventing Platform by Gna...apidays
apidays LIVE Australia 2020 - Building Business Ecosystems
Building an Enterprise Eventing Platform using Apache Kafka
Gnanaguru Sattanathan, Solutions Engineer at Confluent, Kevin Barton Solution Designer at NAB & Mathew Chai, NAB
Hands-on cloud-native Java with MicroProfile, Kubernetes and Istio at JavanturaJamie Coleman
Ever wondered what makes a cloud-native application “cloud-native”? Ever wondered what the unique challenges are and how best to address them on fully-open Java technologies? In this workshop, you’ll learn what it means to be cloud-native and how that impacts application development. You’ll learn about Eclipse MicroProfile, an industry collaboration defining technologies for the development and management of cloud-native microservices. With a full set of MicroProfile workshop modules available to you, you’ll be able to start with the basics of REST services and progress to more advanced topics, or you can jump right in and develop secure, fault tolerant, configurable and monitorable microservices.
Once you’ve developed your microservice, you’ll learn how to package it in a Docker container and deploy it to a Kubernetes cluster. Finally, you’ll learn the role of a service mesh and use Istio to manage your microservice interactions.
Your opportunity to see how you can address your application development and delivery challenges with Pivotal Cloud Foundry.
Speaker: Vijay Rajagopal, Advisory Platform Architect, Pivotal
apidays LIVE Paris 2021 - Edge Side APIs by Kevin Dunglas, Les Tilleulsapidays
apidays LIVE Paris 2021 - APIs and the Future of Software
December 7, 8 & 9, 2021
Edge Side APIs: Fast and Reliable Hypermedia APIs
Kevin Dunglas, CEO at Les Tilleuls & Creator of APIPlatform, Vulcain, and Mercure Protocole
The Role of Integration in Microservice Architecture (MSA)Asanka Abeysinghe
Integration was treated as old-school technology when microservice architecture (MSA) was introduced. However, when theory became practice, the technologist who designed and implemented MSA identified the important role integration plays in this modern architecture paradigm. An architecture layer that connects many microservices and builds composite services, requests dispatching and service routing, connects microservices with legacy services and cloud providers are among common integration use cases across most enterprises.
During this session, Asanka will discuss how integration fits into MSA and technologies that can be used to implement integration microservices.
apidays LIVE Singapore - Next-generation microservice architecture based on A...apidays
apidays LIVE Singapore 2021 - Digitisation, Connected Services and Embedded Finance
April 21 & 22, 2021
Next-generation microservice architecture based on Apache APISIX
Ming Wen, Apache APISIX PMC Chair at Apache Software Foundation
Implementing API-led Cloud-native apps on OCISven Bernhardt
Presentation given at Oracle Groundbreakers APAC Tour 2020 talk.
Find corresponding code sample at: https://github.com/svenbernhardt/employee-service-helidon-se
Cloud-native is the way new applications should be built today. It doesn't matter here, if the application is going to be deployed in the Cloud or On-prem. The most important thing is that an application is applicable for getting the most out of the Cloud with respect to efficiency. APIs and Containers are essential building blocks of Cloud-native applications. As Cloud-native apps are driven by APIs, the development of such an app should start with defining the API in an API design-first approach.
Within this session I'll give further insights into what makes Cloud-native development different from classical app development. Furthermore, we'll go through the respective development steps (API design, Service development, Deployment to OCI, API exposure) to make the session more practical. For exposing the app to the outside world OCI API Gateway will be used. The development of the Cloud-native app is done using Oracle's Microservice framework Helidon.
A Hitchhikers Guide to Cloud Native API GatewaysQAware GmbH
O'Reilly Software Architecture Conference Europe, November 2019, Berlin: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware)
=== Please download slides if blurred! ===
Abstract: Good APIs are the centerpiece of any successful digital product. But for complex systems with many API consumers, the proper management of these APIs is of utmost importance. The API gateway pattern is well established to handle concerns like routing, versioning, rate limiting, access control, or diagnosability in a cloud native application architecture. Mario-Leander Reimer guides you to cloud native API gateways.
You’ll take a closer look at the cloud native API gateway ecosystem: Ambassador, Gloo, Tyc, KrakenD, etc., and find out which one of these is right for your next project. Leander explains the API gateway pattern with its possible usage scenarios and defines a criteria catalog with essential characteristics in order to compare the current ecosystem. And he puts some of them to the test and demonstrates their usage live and uncut.
apidays LIVE Australia 2020 - Data with a Mission by Matt McLarty apidays
apidays LIVE Australia 2020 - Building Business Ecosystems
Data with a Mission: A COVID-19 API Case Study
Matt McLarty, Global Leader, API Strategy & Sanjna Verma, Product Manager at MuleSoft
[APIdays INTERFACE 2021] Now that we have K8s, can we stop re-inventing API p...WSO2
Kubernetes has been called the "platform of platforms" and the final major evolutionary step of cloud native computing. What's needed to build an API Platform on it? A great developer experience? An API Marketplace for managing all APIs together in one place? Auto build and deploy onto multiple flavors of K8s? Multi-tenancy? SaaS model hosting with multi-tenancy? Team based development? Ability to create new microservices and APIs? Support for sync and async protocols? Analytics? Metering, monitoring, policy enforcement? What else? Are we done? Or will we need to rebuild the platform again on serverless functions?
Watch Recording : https://youtu.be/kQjETt_c8Ac
A Hitchhiker's Guide to Cloud-Native API GatewaysQAware GmbH
JavaLand, March 2021, online: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware)
Abstract: Good APIs are the center piece of any successful digital product and cloud native application architecture. But for complex systems with many API consumers the proper management of these APIs is of utmost importance. The API gateway pattern is well established to handle and enforce concerns like routing, versioning, rate limiting, access control, diagnosability or service catalogs in a microservice architecture.
So this session will have a closer look at the cloud native API gateway ecosystem: Ambassador, Gloo, KrakenD, Envoy, et.al. But which one of these is the right one to use in your next project? Let's find out. We will start off by briefly explaining the API gateway pattern and some basic criteria. We then continue by showcasing the most promising ones.
apidays LIVE Paris 2021 - Getting started with Event-Driven APis by Hugo Guer...apidays
apidays LIVE Paris 2021 - APIs and the Future of Software
December 7, 8 & 9, 2021
Getting started with Event-Driven APis
Hugo Guerrero, APIs & Messaging Developer Advocate at Red Hat
Mixed-critical adaptive AUTOSAR stack based on VxWorks, Linux, and virtualiza...Andrei Kholodnyi
Since the first release of its standard in 2003, AUTOSAR has established itself as one of the primary software development standards for the global automotive industry. As the automotive industry is a now undergoing one of the significant changes in its history toward autonomous driving, connectivity and electrification new standards are needed to handle the complexity regarding software architecture for controlling the high-end processors, Ethernet communication, and over-the-air updates in the cloud-connected automobiles. The recent advent of the Adaptive AUTOSAR standard can help accommodate the extensive and complex requirements of autonomous driving by enabling a flexible, dynamic, and service based platform while still maintaining the integrity of high degree of functional safety standards and also properly engaging with established platforms. The standard itself replies on some technologies which are already established in the industry such as virtualization, POSIX PSE51, C++11/14 for application development, ISO26262/ASIL compliance, etc.
This presentation provides example of an implementation of mixed critical Adaptive AUTOSAR stack based on VxWorks RTOS, embedded Linux, and virtualization profile from Wind River. As one of the very few solutions available on the market which is already fulfilling the requirements described above, VxWorks is a strong example of a foundational software platform for Adaptive AUTOSAR-based autonomous driving development. We will also explain what challenges we have encounter with during this process and make some suggestions to the AUTOSAR consortium of how to overcome them in the future.
Flexible, hybrid API-led software architectures with KongSven Bernhardt
Kong is a lightweight, cloud-native API solution that makes it easier and faster than ever to connect APIs and microservices in today’s hybrid, multi-cloud environments. With its agnostic, flexible deployment approach, Kong can be used in today’s heterogeneous IT system landscapes to integrate a wide variety of data and systems – even across company boundaries – using APIs. In addition to REST APIs, Kong also offers support for gRPC and GraphQL, which broadens the possibilities to implement modern application architectures.
In this presentation, we will discuss deployment patterns and use cases for Kong to demonstrate the flexibility of the platform. Using a practical example, aspects of the API development and deployment process as well as the integration in existing software development processes will be discussed.
Why Domain-Driven Design and Reactive Programming?VMware Tanzu
Enterprise software development is hard.
A poorly designed enterprise software application can result in exorbitant costs and overall project failure. Traditional approaches have had difficulty with promoting good design practices, resulting in applications that don’t meet the needs of the business and are costly and difficult to change. Ultimately, this severely limits the value of these applications.
Domain-Driven Design (DDD) and Reactive Programming are design patterns that address these issues head on. Both approaches address application development complexity by breaking your big problems into smaller problems.
DDD puts the focus on the core business domain ensuring that the highest business value areas are addressed first. DDD operates on the premise that your business needs will change, and your applications need to change accordingly. Working closely together, your business domain experts and technical team can deliver apps that evolve with your business.
Reactive Programming promotes simplicity by focusing on only a few important concepts. It reduces the complexity of building a big application by viewing it as a collection of smaller applications that respond to events. The stream of events that occur as part of your business operations can instantly trigger responses from the application, making Reactive Programming real-time, interactive, and engaging.
In this webinar, we will answer five key questions:
What causes software projects to lack well-designed domains?
What is a good domain model and how does it help with reducing complexity?
What is the Reactive model and how does it help developers solve complex application and integration problems?
How can you use these techniques to reduce time-to-market and improve quality as you build software that is more flexible, more scalable, and more tightly aligned to business goals?
How can in-memory data grids like open source Apache Geode and GemFire (Pivotal’s product based on Apache Geode) fit with these modern concepts?
Itb 2021 - Bulding Quick APIs by Gavin PickinGavin Pickin
In this session we will use ColdBox’s built in REST BaseHandler, and with CBSecurity and Quick ORM we will setup a secure API using fluent query language - and you’ll see how Quick Quick development can be!
apidays LIVE Australia 2020 - Building an Enterprise Eventing Platform by Gna...apidays
apidays LIVE Australia 2020 - Building Business Ecosystems
Building an Enterprise Eventing Platform using Apache Kafka
Gnanaguru Sattanathan, Solutions Engineer at Confluent, Kevin Barton Solution Designer at NAB & Mathew Chai, NAB
Hands-on cloud-native Java with MicroProfile, Kubernetes and Istio at JavanturaJamie Coleman
Ever wondered what makes a cloud-native application “cloud-native”? Ever wondered what the unique challenges are and how best to address them on fully-open Java technologies? In this workshop, you’ll learn what it means to be cloud-native and how that impacts application development. You’ll learn about Eclipse MicroProfile, an industry collaboration defining technologies for the development and management of cloud-native microservices. With a full set of MicroProfile workshop modules available to you, you’ll be able to start with the basics of REST services and progress to more advanced topics, or you can jump right in and develop secure, fault tolerant, configurable and monitorable microservices.
Once you’ve developed your microservice, you’ll learn how to package it in a Docker container and deploy it to a Kubernetes cluster. Finally, you’ll learn the role of a service mesh and use Istio to manage your microservice interactions.
Your opportunity to see how you can address your application development and delivery challenges with Pivotal Cloud Foundry.
Speaker: Vijay Rajagopal, Advisory Platform Architect, Pivotal
apidays LIVE Paris 2021 - Edge Side APIs by Kevin Dunglas, Les Tilleulsapidays
apidays LIVE Paris 2021 - APIs and the Future of Software
December 7, 8 & 9, 2021
Edge Side APIs: Fast and Reliable Hypermedia APIs
Kevin Dunglas, CEO at Les Tilleuls & Creator of APIPlatform, Vulcain, and Mercure Protocole
The Role of Integration in Microservice Architecture (MSA)Asanka Abeysinghe
Integration was treated as old-school technology when microservice architecture (MSA) was introduced. However, when theory became practice, the technologist who designed and implemented MSA identified the important role integration plays in this modern architecture paradigm. An architecture layer that connects many microservices and builds composite services, requests dispatching and service routing, connects microservices with legacy services and cloud providers are among common integration use cases across most enterprises.
During this session, Asanka will discuss how integration fits into MSA and technologies that can be used to implement integration microservices.
apidays LIVE Singapore - Next-generation microservice architecture based on A...apidays
apidays LIVE Singapore 2021 - Digitisation, Connected Services and Embedded Finance
April 21 & 22, 2021
Next-generation microservice architecture based on Apache APISIX
Ming Wen, Apache APISIX PMC Chair at Apache Software Foundation
Implementing API-led Cloud-native apps on OCISven Bernhardt
Presentation given at Oracle Groundbreakers APAC Tour 2020 talk.
Find corresponding code sample at: https://github.com/svenbernhardt/employee-service-helidon-se
Cloud-native is the way new applications should be built today. It doesn't matter here, if the application is going to be deployed in the Cloud or On-prem. The most important thing is that an application is applicable for getting the most out of the Cloud with respect to efficiency. APIs and Containers are essential building blocks of Cloud-native applications. As Cloud-native apps are driven by APIs, the development of such an app should start with defining the API in an API design-first approach.
Within this session I'll give further insights into what makes Cloud-native development different from classical app development. Furthermore, we'll go through the respective development steps (API design, Service development, Deployment to OCI, API exposure) to make the session more practical. For exposing the app to the outside world OCI API Gateway will be used. The development of the Cloud-native app is done using Oracle's Microservice framework Helidon.
A Hitchhikers Guide to Cloud Native API GatewaysQAware GmbH
O'Reilly Software Architecture Conference Europe, November 2019, Berlin: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware)
=== Please download slides if blurred! ===
Abstract: Good APIs are the centerpiece of any successful digital product. But for complex systems with many API consumers, the proper management of these APIs is of utmost importance. The API gateway pattern is well established to handle concerns like routing, versioning, rate limiting, access control, or diagnosability in a cloud native application architecture. Mario-Leander Reimer guides you to cloud native API gateways.
You’ll take a closer look at the cloud native API gateway ecosystem: Ambassador, Gloo, Tyc, KrakenD, etc., and find out which one of these is right for your next project. Leander explains the API gateway pattern with its possible usage scenarios and defines a criteria catalog with essential characteristics in order to compare the current ecosystem. And he puts some of them to the test and demonstrates their usage live and uncut.
apidays LIVE Australia 2020 - Data with a Mission by Matt McLarty apidays
apidays LIVE Australia 2020 - Building Business Ecosystems
Data with a Mission: A COVID-19 API Case Study
Matt McLarty, Global Leader, API Strategy & Sanjna Verma, Product Manager at MuleSoft
[APIdays INTERFACE 2021] Now that we have K8s, can we stop re-inventing API p...WSO2
Kubernetes has been called the "platform of platforms" and the final major evolutionary step of cloud native computing. What's needed to build an API Platform on it? A great developer experience? An API Marketplace for managing all APIs together in one place? Auto build and deploy onto multiple flavors of K8s? Multi-tenancy? SaaS model hosting with multi-tenancy? Team based development? Ability to create new microservices and APIs? Support for sync and async protocols? Analytics? Metering, monitoring, policy enforcement? What else? Are we done? Or will we need to rebuild the platform again on serverless functions?
Watch Recording : https://youtu.be/kQjETt_c8Ac
A Hitchhiker's Guide to Cloud-Native API GatewaysQAware GmbH
JavaLand, March 2021, online: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware)
Abstract: Good APIs are the center piece of any successful digital product and cloud native application architecture. But for complex systems with many API consumers the proper management of these APIs is of utmost importance. The API gateway pattern is well established to handle and enforce concerns like routing, versioning, rate limiting, access control, diagnosability or service catalogs in a microservice architecture.
So this session will have a closer look at the cloud native API gateway ecosystem: Ambassador, Gloo, KrakenD, Envoy, et.al. But which one of these is the right one to use in your next project? Let's find out. We will start off by briefly explaining the API gateway pattern and some basic criteria. We then continue by showcasing the most promising ones.
apidays LIVE Paris 2021 - Getting started with Event-Driven APis by Hugo Guer...apidays
apidays LIVE Paris 2021 - APIs and the Future of Software
December 7, 8 & 9, 2021
Getting started with Event-Driven APis
Hugo Guerrero, APIs & Messaging Developer Advocate at Red Hat
Mixed-critical adaptive AUTOSAR stack based on VxWorks, Linux, and virtualiza...Andrei Kholodnyi
Since the first release of its standard in 2003, AUTOSAR has established itself as one of the primary software development standards for the global automotive industry. As the automotive industry is a now undergoing one of the significant changes in its history toward autonomous driving, connectivity and electrification new standards are needed to handle the complexity regarding software architecture for controlling the high-end processors, Ethernet communication, and over-the-air updates in the cloud-connected automobiles. The recent advent of the Adaptive AUTOSAR standard can help accommodate the extensive and complex requirements of autonomous driving by enabling a flexible, dynamic, and service based platform while still maintaining the integrity of high degree of functional safety standards and also properly engaging with established platforms. The standard itself replies on some technologies which are already established in the industry such as virtualization, POSIX PSE51, C++11/14 for application development, ISO26262/ASIL compliance, etc.
This presentation provides example of an implementation of mixed critical Adaptive AUTOSAR stack based on VxWorks RTOS, embedded Linux, and virtualization profile from Wind River. As one of the very few solutions available on the market which is already fulfilling the requirements described above, VxWorks is a strong example of a foundational software platform for Adaptive AUTOSAR-based autonomous driving development. We will also explain what challenges we have encounter with during this process and make some suggestions to the AUTOSAR consortium of how to overcome them in the future.
That’s one small step for IT, one giant leap for business agility
Give to your business the moon as in this REX of micro-services solution used in the Airbus flight tests department to rebuild a large and complex systems. This medium size on-going project took some technical decisions and finally managed to bring the Micro-Services philosophy in a huge legacy IT system.
4 Paradigm Shifts for the Connected Car of the FutureHiveMQ
The automotive industry is undergoing substantial changes as new technologies for connected cars, autonomous vehicles and electric vehicles are creating new customer expectations. To keep up with the pace, the automotive industry needs to move away from the concept of a car being just a blockbox towards a new world of always-on connectivity and integrated vehicle-to-cloud computing.
In this webinar, automotive experts from HiveMQ and ESR Labs discuss four key paradigm changes that need to happen for the automotive industry to remain competitive and deliver customer experience of the future. The session also shows how modern software technologies like MQTT, Kafka, domain modeling, and cloud computing will accelerate time to market for new automotive features and improve the customer experience.
About the Speakers.
Dominik Obermaier is CTO and co-founder of HiveMQ. He is a member of the OASIS Technical Committee and is part of the standardization committee for MQTT 3.1.1 and MQTT 5. He is the co-author of the book 'The Technical Foundations of IoT' and a frequent speaker on IoT, MQTT, and messaging.
Daniel Himmelein is Software Architect and Engineer at ESR Labs with strong background in operating systems, distributed systems and computer networks. Works mainly on automotive series projects for German OEMs. He is the creator of the Mindroid application frameworks.
To watch the webinar recording:
https://www.hivemq.com/webinars/the-four-paradigm-shifts-for-the-connected-car-of-the-future/
In this webinar we will be discussing how Orange Business Services, a global IT and communications services provider, and its large scale distributed cloud and edge network can achieve sovereignty with the hybrid EKS and Weave GitOps shared services platform.
Topics we are covering:
How EKSD (EKS on premise) and EKS (AWS managed Kubernetes) is used to establish common workflows that minimize operational overhead
How to lower operational costs with the use of ephemeral cloud environments for development and testing
How to achieve operational Sovereignty by enabling the operation of the shared services platform in on premise, air gapped and non-tethered configurations
Cloud Native Night November 2017, Munich: Talk by Mario-Leander Reimer (@LeanderReimer, Principal Software Architect at QAware).
Join our Meetup: www.meetup.com/cloud-native-muc
Abstract: Until today existing enterprise applications are integrated, tested, and deployed as monoliths. This is very time-consuming and hinders agile business models. Cloud technology promises unlimited scalability, short release cycles, quick deployments and antifragility. But can we evolve these systems into the cloud with reasonable effort? What do we have to change and what are the risks involved? This talk will share the experiences from a real world customer project and present an industrialized approach for the Cloud-native evolution of existing IT landscapes.
High Performance Computing (HPC) and Engineering Simulations in the CloudThe UberCloud
UberCloud Customer Workshop for engineers and scientist and their software providers, discussing cloud challenges and their solution, based on novel UberCloud software container technology which allows access and use of cloud resources and engineering applications and data, on demand, at your fingertips.
info.theubercloud.com/case-studies-and-resources
High Performance Computing (HPC) and Engineering Simulations in the CloudWolfgang Gentzsch
UberCloud Customer Workshop for engineers and scientist and their software providers, discussing cloud challenges and their solution, based on novel UberCloud software container technology which allows access and use of cloud resources and engineering applications and data, on demand, at your fingertips.
Cloud Crowd - Mandhir Gidda Razorfish " Building a Public / Private Hybrid Cl...jimliddle
These are slides of the session that Mandhir Gidda gave at GigaSpaces Cloud Crowd event in the UK on November 2009.
This session concentrates on how GigaSpaces PaaS and Amazon EC2 IaaS was used to build a public / private hybrid cloud for a major UK Telco.
Journey to containers by Chet Lintz - AWS Chicago Jan 17,2018 user group on C...AWS Chicago
"Journey to Containers" - Chet Lintz, Software Engineer at Label Insight
17
JAN
Past Meetup
AWS Chicago
Jan 17, 2018 user group event: Evaluating and using ECS, Docker, and Kubernetes
Pivotal Container Service (PKS) at SF Cloud Foundry Meetupcornelia davis
Overview of Pivotal Container Service (PKS), built on the open source Cloud Foundry Container Runtime (CFCR). Covers what Kubernetes is, how PKS presents a complete platform that includes Kubernetes and much more, and key cloud principles.
Presented at the San Francisco-Bay Area Cloud Foundry meetup.
Similar to Let's be real. Quarkus in the wild. (20)
Sustainable Software Architecture - Open Tour DACH '22Markus Eisele
Rolling into summer in Europe, still recovering from the last two years another global thread pops back into people's minds. Extreme heat waves followed by severe weather phenomena remind all of us that climate change is a reality. As a father of two wonderful children that hopefully live beyond 2090, I was wondering what impact software architecture has on global warming and climate change and how I can build better and more sustainable solutions. This presentation and demo will provide you with tools, best practices and metrics (executives love numbers and dashboards) to prove the investment in Containers, OpenShift and a DevOps approach has a tangible return.
As presented at https://www.redhat.com/en/events/open-tour-geneva-2022
What happens when unicorns drink coffeeMarkus Eisele
Your ultimate guide to modern applications. What happened to our lovely three-tier systems and why is enterprise software development becoming increasingly complicated? Walk away with new inspirations on what to focus on in the next months and how to stay happy in all this madness.
Keynote: jlove Conference 2020
Stateful on Stateless - The Future of Applications in the CloudMarkus Eisele
Most developers building applications on top of Kubernetes are still mainly relying on stateless protocols and design. The problem is that focusing exclusively on a stateless design ignores the hardest part in distributed systems: managing state—your data.
The challenge is not designing and implementing the services themselves, but managing the space in between the services: data consistency guarantees, reliable communication, data replication and failover, component failure detection and recovery, sharding, routing, consensus algorithms and so on.
Kubernetes and Akka work well together since each being responsible for a different layer and function in the application stack. Kubernetes allows for coarse-grained container-level management of resilience and scalability. Akka allows for fine-grained entity-level management of resilience and scalability. This talk demonstrates how the two play together to deliver the future of stateful applications in the cloud.
Java in the age of containers - JUG Frankfurt/MMarkus Eisele
31.07.2019 Java in the Age of Containers and Serverless
https://sites.google.com/site/jugffm/home/31-07-2019-java-in-the-age-of-containers-and-serverless
Java in the Age of Containers and ServerlessMarkus Eisele
Java in 2019 was predicted to be business as usual by many. We have seen new Java releases coming out as planned, AdoptOpenJDK became the main trustful source of binaries and Oracle fighting for the trademark again by preventing the use of javax as namespace.
Everything looks like it would be a silent year for Java. But one thing seems also obvious. Java's popularity is not gaining any more traction. New language features keep it up to date but people are getting more selective when it comes to implementation choices. Especially in the age of containers and cloud infrastructures. How will Java continue to fit in? What are the advantages and what needs to be done?
As given 6/20/19 https://skillsmatter.com/meetups/12248-keynote-by-markus-eisele-on-java-in-the-age-of-containers-and-serverless#overview
Migrating from Java EE to cloud-native Reactive systemsMarkus Eisele
A lot of businesses that never before considered themselves as “technology companies” are now faced with digital modernization imperatives that force them to rethink their application and infrastructure architecture. On the path to becoming a digital, on-demand provider, development speed is the ultimate competitive advantage.
https://info.lightbend.com/webinar-java-ee-to-cloud-modernization-register.html
The world is moving from a model where data sits at rest, waiting for people to make requests of it, to where data is constantly moving and streams of data flow to and from devices with or without human interaction. Decisions need to be made based on these streams of data in real-time, models need to be updated, and intelligence needs to be gathered. In this context, our old-fashioned approach of CRUD REST APIs serving CRUD database calls just doesn't cut it. It's time we moved to a stream-centric view of the world.
https://jonthebeach.com/speakers/71/Markus+Eisele
Cloud wars - A LavaOne discussion in seven slidesMarkus Eisele
We had a great session titled "Cloud Wars" proposed and lead by Melissa McKay (@melissajmckay). I've introduced the pizza cloud model and some other thoughts around clouds that I found the time to put into some very few slides.
We talked about a lot more which did not make it into this. But it's a start :)
The world is moving from a model where data sits at rest, waiting for people to make requests of it, to where data is constantly moving, streams of data flow to and from devices with or without human interaction. Decisions need to be made based on these streams of data in real time, models need to be updated, intelligence needs to be learned. And our old-fashioned approach of CRUD REST APIs serving CRUD database calls just doesn't cut it, it's trying to fit a square peg into a round hole. It's time we moved to a stream-centric view of the world.
This talk will look at how Reactive Streams is shaping the future of Jakarta EE. I'll talk about some Reactive Streams based specifications that we're currently working on in the JDK, MicroProfile and Jakarta EE communities, as well as some potential big ideas to transform the way developers write their applications, such as event sourcing and CQRS, that Jakarta EE will likely adopt in future. We'll take a look at a hypothetical future Jakarta EE, at what a typical service will look like when streaming is embraced, and get a glimpse of how Jakarta EE can lead the world in standards for Reactive systems.
Reactive Integrations - Caveats and bumps in the road explained Markus Eisele
Understand the different approaches to integrate fast data and streams based frameworks into your legacy applications and learn about the advantages, disadvantages, caveats, and bumps in the road.
Stay productive while slicing up the monolithMarkus Eisele
Microservices-based architectures are in vogue. Over the last couple of years, we have learned how thought leaders implement them, and it seems like every other week we hear about how containers and platform-as-a-service offerings make them ultimately happen.
Tech Talent Night Copenhagen 11/22/17
https://greenticket.dk/techtalentnightcph
Architecting for failure - Why are distributed systems hard?Markus Eisele
Devnexus 2017
As we architect our systems for greater demands, scale, uptime, and performance, the hardest thing to control becomes the environment in which we deploy and the subtle but crucial interactions between complicated systems. And microservices obviously are the way to go forward with those complicated systems. But what makes it so hard to build them? And why should you embrace failure instead of doing what we can do best: Preventing failure. This talk introduces you to the problem domain of a distributed system which consists of a couple of microservices. It shows how to build, deploy and orchestrate the chaos and introduces you to a couple of patterns to prevent and compensate failure.
Stay productive while slicing up the monolith Markus Eisele
DevNexus 2017
Microservices-based architectures are en-vogue. The last couple of
years we have learned how the thought-leaders implement them, and
every other week we have heard about how containers and
Platform-as-a-Service offerings make them ultimately happen.
The problem is that the developers are almost forgotten and left alone
with provisioning and continuous delivery systems, containers and
resource schedulers, and frameworks and patterns to help slice
existing monoliths. How can we get back in control and efficiently
develop them without having to provision complete production-like
environments locally, by hand?
All the new buzzwords, frameworks, and hyped tools have made us forget
ourselves—Java developers–and what it means to be productive and have
fun building systems. The problem that we set out to solve is: how can
we run real-world Microservices-based systems on our local development
machines, managing provisioning, and orchestration of potentially
hundreds of services directly from a single command line tool, without
sacrificing productivity enablers like hot code reloading and instant
turnaround time?
During this talk, you’ll experience first-hand how much fun it can be
to develop large-scale Microservices-based systems. You will learn a
lot about what it takes to fail fast and recover and truly understand
the power of a fully integrated Microservices development environment.
Nine Neins - where Java EE will never take youMarkus Eisele
Virtual JUG Session: http://www.meetup.com/virtualJUG/events/232052100/
With Microservices taking the software industry by storm, classical Enterprises are forced to re-think what they’ve been doing for almost a decade. It’s not the first time, that technology shocked the well-oiled machine to it’s core. We’ve seen software design paradigms changing over time and also project management methodologies evolving. Old hands might see this as another wave that will gently find it’s way to the shore of daily business. But this time it looks like the influence is bigger than anything we’ve seen before. And the interesting part is, that microservices aren’t new from the core. Talking about compartmentalization and introducing modules belongs to the core skills of architects. Our industry also learned about how to couple services and build them around organizational capabilities.
The really new part in microservices based architectures is the way how truly independent services are distributed and connected back together. Building an individual service is easy with all technologies. Building a system out of many is the real challenge because it introduces us to the problem space of distributed systems. And the difference to classical, centralized infrastructures couldn’t be bigger. There are very little concepts from the old world which still fit into a modern architecture.
And there are more differences between Java EE and distributed and reactive systems. For example, APIs are inherently synchronous, so most Java EE app servers have to scale by adding thread pools as so many things are blocking on I/O (remote JDBC calls, JTA calls, JNDI look ups, even JMS has a lot of synchronous parts). As we know adding thread pools doesn't get you too far in terms of scalability.
This talk is going to explore the nine most important differences between classical middleware and distributed, reactive microservices architectures and explains in which cases the distributed approach takes you, where Java EE never would.
CQRS and Event Sourcing for Java DevelopersMarkus Eisele
As presented at CJUG. Recording will be up here: http://www.meetup.com/ChicagoJUG/events/231837105/
As soon as an application becomes even moderately complex, CQRS and an Event Sourced architecture start making a lot of sense. The talk is focused on: - the challenges and tactics of separating the write model from the query model in a complex domain - how commands naturally lead to events and to an event based system, and - how events get projected into useful, eventually consistent views. Event Sourcing is one of those things that you really need to push through at the beginning (much like TDD) and that - once understood and internalized, will change the way you architect a system. This talk introduces you to the basic concepts and problem spaces to solve.
Taking the friction out of microservice frameworks with LagomMarkus Eisele
Lagom is a new framework for Java designed with microservices in mind. It aims to simplify the process of building microservice-based systems that communicate asynchronously, self-heal, scale elastically and remain responsive under load and under failure.
Many of the challenges of microservices are caused by the fact we use tools designed without them in mind. So, how can a framework made to build systems composed of microservices from the start offer us a better solution? Because Lagom is a tool that is highly opinionated and explicitly designed to make development and production with microservices easy, it brings back all the fun and productivity into programming while still enabling you to build a reactive, distributed, highly scalable and rock solid application.
By the end of this presentation, you'll have experienced first hand how creating systems of microservices on the JVM using Lagom is dead-simple, intuitive, frictionless and a lot of fun! And we’ll ask whether reactive microservices are potentially so much better than, for example, Java EE?
DevoxxUK https://cfp.devoxx.co.uk/2016/talk/UZA-8885/Taking_the_friction_out_of_microservice_frameworks_with_Lagom
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
FIDO Alliance Osaka Seminar: Passkeys and the Road Ahead.pdf
Let's be real. Quarkus in the wild.
1. What is Quarkus really used for?
Let's be Real. Quarkus in
the wild.
Markus Eisele
@myfear
1
2. Markus Eisele
Developer Adoption Lead EMEA
15 years developer and architect with Enterprise Java (Automotive, Finance,
Insurance)
6 years Developer Relations
150+ presentations, 200+ articles
twitter.com/myfear
markus@redhat.com
8. 8
Main Use Cases
▸ Master complexity in a microservices system
▸ Wrap complex APIs
・ Notification API (encapsulation of external systems)
・ User API
・ Integrate SaaS offerings
▸ Resource usage reduction.
10. APICURIO Registry - All things APIs and Schemas
10
https://www.apicur.io/
Main Use Cases
▸ There is one common Quarkus-based app
・ REST, rules, metrics, …
・ In-memory storage by default
・ Each (non In-memory) Storage is its own application
▸ Small footprint, no deps conflicts, …
▸ Single set of tests running against all storage types
▸ Common REST interfaces
▸ Server-side endpoints
▸ Trivial to build Java REST Client
12. 12 Physical Virtual Private cloud Public cloud
Kafka
Bridge
MQTT
Broker
Eclipse
Hono
AMQP
Router
AMQ Online
API
GATEWAY
Apache
Kafka
Edge Layer
Car simulation /
Bobbycar pods IoT Ingest Gateway / Messaging Integration Tier Application Tier
Bobby Car Demo
Dashboard
Service
Kafka
Streams
Service
mqtt2Kafka
Service
Caching
Service
Knative Eventing
Real time
Dashboard
Datagrid
Kafka
MirrorMaker
kafka2dg
Service
kafka2S3
Service
3scale API Management RH SSO Prometheus
InfluxDB
Approval
Audit
Validation
Bobbycar
Zone CR
Rules
Service
Tekton
Code Ready
Workspaces
ArgoCD
Optional
13. Bobbycar Core Concepts
13
https://github.com/sa-mw-dach/bobbycar
Bobbycar
BobbycarZone
● A vehicle simulator implemented in Quarkus
○ Reactive messaging, Health, Metrics, RestClient, Resteasy
○ One Thread = One Bobbycar
● Represents the edge tier / layer
● Selects a random route (gpx format) at startup and drives from
start to end
● Sends telemetry to the IoT Cloud Gateway
○ GPS position, speed, rpm, fuel consumption, CO2 emission,
gear
● Configurable gear ratio from real cars, different driving strategies
● A geographical zone with a certain type/shape (circle, polygon … )
● Implemented as a Kubernetes Custom Resource
○ Enables declarative config of business apps, GitOps approach
● Defines a location based configuration (i.e. max speed, max. fuel
consumption … )
● (Priority / Rule based decision when overlapping)
14. Quarkus Car Simulator
14
https://github.com/sa-mw-dach/bobbycar/tree/master/components/car-simulator
Route route = getRouteSelectionStrategy().selectRoute();
EngineMetrics engineMetrics = new EngineMetrics(registry, id, route.getName());
TimedEngine engine = TimedEngine.builder()
.withSpeedVariationInKmH(5)
.withStartingPoint(route.getPoints()
.findFirst()
.orElse(null))
.withConfig(new JsonEngineConfiguration())
.withMetrics(engineMetrics).build();
Car car = Car.builder().withModel("M3 Coupe").withManufacturer("BMW")
.withEngine(engine).withDriverId(id)
.build();