This presentation provides 10 reasons why you should choose OpenSplice DDS as you OMG DDS compliant technology. It analyzes standard compliance, technology, service, use cases and pedigree.
Micro services Architecture with Vortex -- Part IAngelo Corsaro
Microservice Architectures — which are the norm in some domains — have recently received lots of attentions in general computing and are becoming the mainstream architectural style to develop distributed systems. As suggested by the name, the main idea behind micro services is to decompose complex applications in, small, autonomous and loosely coupled processes communicating through a language and platform independent API. This architectural style facilitates a modular approach to system-building.
This webcast will (1) introduce the main principles of the Microservice Architecture, (2) showcase how the Global Data Space abstraction provided by Vortex ideally support thee microservices architectural pattern, and (3) walk you through the design and implementation of a micro service application for a real-world use case.
Introduced in 2004, the Data Distribution Service (DDS) has been steadily growing in popularity and adoption. Today, DDS is at the heart of a large number of mission and business critical systems, such as, Air Traffic Control and Management, Train Control Systems, Energy Production Systems, Medical Devices, Autonomous Vehicles, Smart Cities and NASA’s Kennedy Space Centre Launch System.
Considered the technological trends toward data-centricity and the rate of adoption, tomorrow, DDS will be at the at the heart of an incredible number of Industrial IoT systems.
To help you become an expert in DDS and exploit your skills in the growing DDS market, we have designed the DDS in Action webcast series. This series is a learning journey through which you will (1) discover the essence of DDS, (2) understand how to effectively exploit DDS to architect and program distributed applications that perform and scale, (3) learn the key DDS programming idioms and architectural patterns, (4) understand how to characterise DDS performances and configure for optimal latency/throughput, (5) grow your system to Internet scale, and (6) secure you DDS system.
This presentation is a step-by-step Fast DDS tutorial in Windows on how to build an editor and subscriber from scratch. It is done using Visual Studio, and also from the command line, using the cmake options.
This whitepaper focuses on “real-world” systems, that is, systems that interact with the external physical world and must live within the constraints imposed by real-world physics. Good examples include air-traffic control systems, real-time stock trading, command and control (C2) systems, unmanned vehicles, robotic and vetronics, and Supervisory Control and Data Acquisition (SCADA) systems.
More and more these “real-world” systems are integrated using a Data-Centric Publish- Subscribe approach, specifically the programming model defined by the Object Management Group (OMG) Data Distribution Service (DDS) specification.
This whitepaper describes the basic characteristics of real-world systems programming, reasons why DDS is the best standard middleware technology to use to integrate these systems, and a set of “best practices” guidelines that should be applied when using DDS to implement these systems.
Amazon Elastic Compute Cloud (Amazon EC2) provides scalable computing capacity in the Amazon Web Services (AWS) cloud
Can use Amazon EC2 to launch as many or as few virtual servers as you need, configure security and networking, and manage storage
Amazon EC2 enables you to scale up or down to handle changes in requirements or spikes in popularity, reducing your need to forecast traffic
Micro services Architecture with Vortex -- Part IAngelo Corsaro
Microservice Architectures — which are the norm in some domains — have recently received lots of attentions in general computing and are becoming the mainstream architectural style to develop distributed systems. As suggested by the name, the main idea behind micro services is to decompose complex applications in, small, autonomous and loosely coupled processes communicating through a language and platform independent API. This architectural style facilitates a modular approach to system-building.
This webcast will (1) introduce the main principles of the Microservice Architecture, (2) showcase how the Global Data Space abstraction provided by Vortex ideally support thee microservices architectural pattern, and (3) walk you through the design and implementation of a micro service application for a real-world use case.
Introduced in 2004, the Data Distribution Service (DDS) has been steadily growing in popularity and adoption. Today, DDS is at the heart of a large number of mission and business critical systems, such as, Air Traffic Control and Management, Train Control Systems, Energy Production Systems, Medical Devices, Autonomous Vehicles, Smart Cities and NASA’s Kennedy Space Centre Launch System.
Considered the technological trends toward data-centricity and the rate of adoption, tomorrow, DDS will be at the at the heart of an incredible number of Industrial IoT systems.
To help you become an expert in DDS and exploit your skills in the growing DDS market, we have designed the DDS in Action webcast series. This series is a learning journey through which you will (1) discover the essence of DDS, (2) understand how to effectively exploit DDS to architect and program distributed applications that perform and scale, (3) learn the key DDS programming idioms and architectural patterns, (4) understand how to characterise DDS performances and configure for optimal latency/throughput, (5) grow your system to Internet scale, and (6) secure you DDS system.
This presentation is a step-by-step Fast DDS tutorial in Windows on how to build an editor and subscriber from scratch. It is done using Visual Studio, and also from the command line, using the cmake options.
This whitepaper focuses on “real-world” systems, that is, systems that interact with the external physical world and must live within the constraints imposed by real-world physics. Good examples include air-traffic control systems, real-time stock trading, command and control (C2) systems, unmanned vehicles, robotic and vetronics, and Supervisory Control and Data Acquisition (SCADA) systems.
More and more these “real-world” systems are integrated using a Data-Centric Publish- Subscribe approach, specifically the programming model defined by the Object Management Group (OMG) Data Distribution Service (DDS) specification.
This whitepaper describes the basic characteristics of real-world systems programming, reasons why DDS is the best standard middleware technology to use to integrate these systems, and a set of “best practices” guidelines that should be applied when using DDS to implement these systems.
Amazon Elastic Compute Cloud (Amazon EC2) provides scalable computing capacity in the Amazon Web Services (AWS) cloud
Can use Amazon EC2 to launch as many or as few virtual servers as you need, configure security and networking, and manage storage
Amazon EC2 enables you to scale up or down to handle changes in requirements or spikes in popularity, reducing your need to forecast traffic
With a minimum security baseline in place, you can host data—which means data protection is required. In this session, we discuss defining an encryption strategy and selecting native AWS tools (AWS KMS, AWS CloudHSM) or third-party tools; defining key rotation and key protection mechanisms; and defining data at rest and data in transit protection requirements.
Speaker: Nathan Case - Sr. Solutions Architect, AWS
The OMG has recently standardized a UML Profile for DDS. This brief tutorial, which was presented at the OMG RTWS 2009, provides you with an introduction to the standard.
by PD Dutta, Sr. Product Manager, Object Storage, AWS
We will explain how to design and build an IoT cloud platform on top of Amazon S3. You will get to review the best practices for architecting a cost-effective, durable, and secure storage solution to store and analyze your IoT data on Amazon S3. In addition, we’ll cover how to collect, ingest and analyze the data in-place using different AWS Services such as AWS IoT, Amazon Kinesis, Amazon Athena, and Amazon Redshift Spectrum.
A brief overview of caching mechanisms in a web application. Taking a look at the different layers of caching and how to utilize them in a PHP code base. We also compare Redis and MemCached discussing their advantages and disadvantages.
Cloud computing means using multiple server computers via a digital network, as though they were one computer.
We can say , it is a new computing paradigm, involving data and/or computation outsourcing.
it has many issues like security issues, privacy issues, data issues, energy issues, bandwidth issues, cloud interoperability.
there are solutions like scaling of resources, distribute servers etc.
This presentation introduces the key concepts at the foundation of DDS, the data distribution service for real-time systems. Wether you are a new to DDS or a relatively experienced user, you'll find this presentation a good source of information.
This presentation gives an overview of physical storage technologies and the various ways of accessing storage on a computer or a server. Presented at School of Engineering and Applied Science, Ahmedabad University as a part of Software Engineering course.
The Data Distribution Service for Real-Time Systems (DDS) is an Object Management Group (OMG) standard for publish/subscribe designed to address the needs of a large class of mission- and business-critical distributed real-time systems and system of systems. The DDS standard was formally adopted in 2004 and in less than five years from its inception has experienced swift adoption in a wide variety of application domains. These application domains are characterized by the need to distribute high volumes of data with predictable low latencies, such as, Radar Processors, Flying and Land Drones, Combat Management Systems, Air Traffic Management, High Performance Telemetry, Large Scale Supervisory Systems, and Automated Stocks and Options Trading. Along with wide commercial adoption, the DDS Standard has been recommended and mandated as the technology for real-time data distribution by key administrations worldwide such as the US Navy, the DoD Information-Technology Standards Registry (DISR), the UK MoD, and EUROCONTROL.
This two-part Tutorial will cover most of the key aspects of DDS to ensure that you can proficiently start using it for designing or developing your next system. In brief this tutorial will get you jump-started into DDS.
The Data Distribution Service (DDS) is a standard for efficient and ubiquitous data sharing built upon the concept of a, strongly typed, distributed data space. The ability to scale from resource constrained embedded systems to ultra-large scale distributed systems, has made DDS the technology of choice for applications, such as, Power Generation, Large Scale SCADA, Air Traffic Control and Management, Smart Cities, Smart Grids, Vehicles, Medical Devices, Simulation, Aerospace, Defense and Financial Trading.
This two part webcast provides an in depth introduction to DDS – the universal data sharing technology. Specifically, we will introduce (1) the DDS conceptual model and data-centric design, (2) DDS data modeling fundamentals, (3) the complete set of C++ and Java API, (4) the most important programming, data modeling and QoS Idioms, and (5) the integration between DDS and web applications.
After attending this webcast you will understand how to exploit DDS architectural features when designing your next system, how to write idiomatic DDS applications in C++ and Java and what are the fundamental patterns that you should adopt in your applications.
With a minimum security baseline in place, you can host data—which means data protection is required. In this session, we discuss defining an encryption strategy and selecting native AWS tools (AWS KMS, AWS CloudHSM) or third-party tools; defining key rotation and key protection mechanisms; and defining data at rest and data in transit protection requirements.
Speaker: Nathan Case - Sr. Solutions Architect, AWS
The OMG has recently standardized a UML Profile for DDS. This brief tutorial, which was presented at the OMG RTWS 2009, provides you with an introduction to the standard.
by PD Dutta, Sr. Product Manager, Object Storage, AWS
We will explain how to design and build an IoT cloud platform on top of Amazon S3. You will get to review the best practices for architecting a cost-effective, durable, and secure storage solution to store and analyze your IoT data on Amazon S3. In addition, we’ll cover how to collect, ingest and analyze the data in-place using different AWS Services such as AWS IoT, Amazon Kinesis, Amazon Athena, and Amazon Redshift Spectrum.
A brief overview of caching mechanisms in a web application. Taking a look at the different layers of caching and how to utilize them in a PHP code base. We also compare Redis and MemCached discussing their advantages and disadvantages.
Cloud computing means using multiple server computers via a digital network, as though they were one computer.
We can say , it is a new computing paradigm, involving data and/or computation outsourcing.
it has many issues like security issues, privacy issues, data issues, energy issues, bandwidth issues, cloud interoperability.
there are solutions like scaling of resources, distribute servers etc.
This presentation introduces the key concepts at the foundation of DDS, the data distribution service for real-time systems. Wether you are a new to DDS or a relatively experienced user, you'll find this presentation a good source of information.
This presentation gives an overview of physical storage technologies and the various ways of accessing storage on a computer or a server. Presented at School of Engineering and Applied Science, Ahmedabad University as a part of Software Engineering course.
The Data Distribution Service for Real-Time Systems (DDS) is an Object Management Group (OMG) standard for publish/subscribe designed to address the needs of a large class of mission- and business-critical distributed real-time systems and system of systems. The DDS standard was formally adopted in 2004 and in less than five years from its inception has experienced swift adoption in a wide variety of application domains. These application domains are characterized by the need to distribute high volumes of data with predictable low latencies, such as, Radar Processors, Flying and Land Drones, Combat Management Systems, Air Traffic Management, High Performance Telemetry, Large Scale Supervisory Systems, and Automated Stocks and Options Trading. Along with wide commercial adoption, the DDS Standard has been recommended and mandated as the technology for real-time data distribution by key administrations worldwide such as the US Navy, the DoD Information-Technology Standards Registry (DISR), the UK MoD, and EUROCONTROL.
This two-part Tutorial will cover most of the key aspects of DDS to ensure that you can proficiently start using it for designing or developing your next system. In brief this tutorial will get you jump-started into DDS.
The Data Distribution Service (DDS) is a standard for efficient and ubiquitous data sharing built upon the concept of a, strongly typed, distributed data space. The ability to scale from resource constrained embedded systems to ultra-large scale distributed systems, has made DDS the technology of choice for applications, such as, Power Generation, Large Scale SCADA, Air Traffic Control and Management, Smart Cities, Smart Grids, Vehicles, Medical Devices, Simulation, Aerospace, Defense and Financial Trading.
This two part webcast provides an in depth introduction to DDS – the universal data sharing technology. Specifically, we will introduce (1) the DDS conceptual model and data-centric design, (2) DDS data modeling fundamentals, (3) the complete set of C++ and Java API, (4) the most important programming, data modeling and QoS Idioms, and (5) the integration between DDS and web applications.
After attending this webcast you will understand how to exploit DDS architectural features when designing your next system, how to write idiomatic DDS applications in C++ and Java and what are the fundamental patterns that you should adopt in your applications.
An increasing number of applications, such as smart cities, mobile-health and smart grids, require to ubiquitously distribute and access real-time information from, and across, a vast variety of devices, ranging from embedded sensors to mobile devices. While the problem of ubiquity is solved at a computing and network connectivity level, it is by no means solved with respect to (1) real-time, and (2) resource efficient (e.g. battery life and network), data distribution.
This webcast will unveil PrismTech’s “DDS Everywhere” product strategy and will introduces a series of Innovations that have extended the OpenSplice ecosystem to seamlessly share data between embedded devices, traditional IT infrastructures, cloud applications and mobile devices.
DDS is a very powerful technology built around a few simple and orthogonal concepts. If you understand the core concepts then you can really quickly get up to speed and start exploiting all of its power. On the other hand, if you haven’t grasped the key abstractions you might not be able to exploit all the benefits that DDS can bring.
This presentation provides you with an introduction to the core DDS concepts and illustrates how to program DDS applications. The new C++ and Java API will be explained and used throughout the webcast for coding examples thus giving you a chance to learn the new API from one of the main authors!
DDS on the Web: Quick Recipes for Real-Time Web ApplicationsAngelo Corsaro
The Web is nowadays inextricably intertwined with our lives and our systems. The ability for a system to interact with web-based applications is not anymore a feature — it is the thin line that separates démodé from contemporary!
DDS-based systems are not exception to this rule and as a consequence more and more people are trying bring DDS data to web applications. In a technology rich environment such as the web there is no lack of choice when it comes to selecting the set of tools and technologies to integrate DDS and Web applications. Options are Web Services, REST,
REST Frameworks such as CometD, Silverlight, WebSockets, DART, the Play! Framework etc.
To help shed light, give insight and factually show that the DDS/Web integration is indeed easily achievable, this presentation will first provide an overview of the Web technologies that are most suited for integrating Web- and DDS-applications, such as plain REST, CometD, WebSockets, Google Dart, and Play! Then it will demonstrate how the integration can be achieved with just a few lines of code by using the OpenSplice Gateway.
Introduced in 2004, the Data Distribution Service (DDS) has been steadily growing in popularity and adoption. Today, DDS is at the heart of a large number of mission and business critical systems, such as, Air Traffic Control and Management, Train Control Systems, Energy Production Systems, Medical Devices, Autonomous Vehicles, Smart Cities and NASA’s Kennedy Space Centre Launch System.
Considered the technological trends toward data-centricity and the rate of adoption, tomorrow, DDS will be at the at the heart of an incredible number of Industrial IoT systems.
To help you become an expert in DDS and exploit your skills in the growing DDS market, we have designed the DDS in Action webcast series. This series is a learning journey through which you will (1) discover the essence of DDS, (2) understand how to effectively exploit DDS to architect and program distributed applications that perform and scale, (3) learn the key DDS programming idioms and architectural patterns, (4) understand how to characterise DDS performances and configure for optimal latency/throughput, (5) grow your system to Internet scale, and (6) secure you DDS system.
Mobile platforms such as Android/iOS based smart phones, phablets , and tablets are swiftly establishing as the target client platform for a large class of consumer as well as enterprise and mission/business critical applications. OpenSplice Mobile is a pure Java DDS implementation optimized for Android and the JVM that provides effective and efficient DDS connectivity to Android based devices – as well as any JVM enabled device.
OpenSplice Mobile is the first peer-to-peer middleware infrastructure designed for Android that allow seamless interoperability with existing DDS systems and provides a powerful infrastructure for next generation peer-to-peer Android applications.
This presentation introduces OpenSplice Mobile, provides and overview of its architecture and performances and gets you started writing DDS applications for Android!
The OMG DDS standard has recently received an incredible level of attention and press coverage due to its relevance for Consumer and Industrial IoT applications and its adoption as part of the Industrial Internet Consortium Reference Architecture. The main reason for the excitement in DDS stems from its data-centricity, efficiency, Internet-wide scalability, high-availability and configurability.
Although DDS provides a very feature rich platform for architecting distributed systems, it focuses on doing one thing well — namely data-sharing. As such it does not provide first-class support for abstractions such as distributed mutual exclusion, distributed barriers, leader election, consensus, atomic multicast, distributed queues, etc.
As a result, many architects tend to devise by themselves – assuming the DDS primitives as a foundation – the (hopefully correct) algorithms for classical problems such as fault-detection, leader election, consensus, distributed mutual exclusion, distributed barriers, atomic multicast, distributed queues, etc.
This Webcast explores DDS-based distributed algorithms for many classical, yet fundamental, problems in distributed systems. By attending the webcast you will learn how recurring problems arising in the design of distributed systems can be addressed using algorithm that are correct and perform well.
The Data Distribution Service (DDS) is a standard for ubiquitous, interoperable, secure, platform independent, and real-time data sharing across network connected devices. DDS is today used in a large class of applications, such as, Power Generation, Large Scale SCADA, Air Traffic Control and Management, Smart Cities, Smart Grids, Vehicles, Medical Devices, Simulation, Aerospace, Defense and Financial Trading.
Differently from traditional message-centric technologies, DDS is data-centric – the accent is on seamless (user-defined) data sharing as opposed to message delivery. Therefore, when embracing DDS and data-centricity, data modeling becomes a key step in the design of a distributed system.
This webcast will (1) explain the role and scope of data modeling in DDS, (2) introduce the techniques at the foundation of effective and extensible Data Models, and (3) summarize the most common DDS Data Modeling Idioms.
Presentación SADV e introducción a novedades de MoodleAlberto Serna
Slides de la primera hora moodle del Campus Virtual de la UEx en su campus de Plasencia, en la que se introducía a los principales aspectos del Servicio de Apoyo a la Docencia Virtual y las novedades de la versión actual de Moodle
The DDS specification provides fine-grained control over the real-time behaviour, dependability, and performance of DDS applications by means of a rich set of QoS Policies. The challenge for many DDS users is that the specifications explains very clearly how each QoS allows to control very specific aspects of data distribution yet it provides no hints on how different QoS should be composed to control complex properties such as the consistency model, or to impose end-to-end real-time scheduling decision. This half-day tutorial will fill this gap by providing attendees with (1) an explanation of how the various QoS compose, and (2) providing attendees with a series of QoS-composition Patters that can be used to control macro-properties of an application, such as the consistency model.
This presentation explains first the strategic, technical, and financial advantages unlocked by OpenSplice DDS. Then it provides migration use cases as well as specific tactics and guidelines.
The OMG DDS (Data Distribution Service) is a standard for data
distribution which is widely used as the foundation for operational
systems such as air traffic control and management, combat systems,
distributed telemetry and control, etc. On the other hand, HLA (High
Level Architecture) is a communication and coordination standard which
is widely adopted in the distributed simulation community.
DDS is increasingly gaining adoption in distributed simulation,
especially for those systems that require high throughput, low
latencies and scalability. In addition, the use of DDS in simulation
provides native interoperability between operational and simulated
systems, thus eliminating integration overhead and complexities.
This presentation introduces DDS and HLA, provide an apple-to-apple
comparison between the two standards and show how DDS and HLA systems
can be seamlessly integrated together.
This presentation explain how the Object-Relational Mapping layer provided by the OMG DDS standard can be used in order to integrate data distribution into your favorite Object Oriented Programming Language, such as Java, C++, C#.
These slides describe the scenario that were demonstrated during the OMG DDS Interoperability demo that was held in Washington DC on the 14th of July 2009, during the last OMG Real-Time Workshop.
Communication Patterns Using Data-Centric Publish/SubscribeSumant Tambe
Fundamental to any distributed system are communication patterns: point-to-point, request-reply, transactional queues, and publish-subscribe. Large distributed systems often employ two or more communication patterns. Using a single middleware that supports multiple communication patterns is a very cost-effective way of developing and maintaining large distributed systems. This talk will begin with an introduction of Data Distribution Service (DDS) – an OMG standard – that supports data-centric publish-subscribe communication for real-time distributed systems. DDS separates state management and distribution from application logic and supports discoverable data models. The talk will then describe how RTI Connext Messaging goes beyond vanilla DDS and implements various communication patterns including request-reply, command-response, and guaranteed delivery. You will also learn how these patterns can be combined to create interesting variations when the underlying substrate is as powerful as DDS. We’ll also discuss APIs for creating high-performance applications using the request-reply communication pattern.
Fundamental to any distributed system are communication patterns: point-to-point, request-reply, transactional queues, and publish-subscribe. Large distributed systems often employ two or more communication patterns. Using a single middleware that supports multiple communication patterns is a very cost-effective way of developing and maintaining large distributed systems. This talk will begin with an introduction of Data Distribution Service (DDS) – an OMG standard – that supports data-centric publish-subscribe communication for real-time distributed systems. DDS separates state management and distribution from application logic and supports discoverable data models. The talk will then describe how RTI Connext Messaging goes beyond vanilla DDS and implements various communication patterns including request-reply, command-response, and guaranteed delivery. You will also learn how these patterns can be combined to create interesting variations when the underlying substrate is as powerful as DDS. We’ll also discuss APIs for creating high-performance applications using the request-reply communication pattern.
OpenSplice.org is the forge hosting the OpenSplice DDS Open Source Project. This presentation goes into the details of how the community is managed, what are the processes behind release management as well as roadmap planning and technology incubators.
Presentation of the DDS Interoperability demo performed in Washington DC between RTI, TwinOaks and PrismTech.
This demonstration shows the use of the DDS-RTPS interoperability protocol in 9 different scenarios.
Presentation to the Robotics Task Force of the Object Management Group (OMG) introducing the members to the Data Distribution Service (DDS), another OMG-standard technology.
This presentations explains the foundations of Stream Processing and shows how elegant Stream Processing Architectures can be built by using in synergy DDS and CEP.
DDS in SCADA, Utilities, Smart Grid and Smart CitiesAngelo Corsaro
This presentation introduces the challenges faced by next generation SCADA, Utilities, and Smart-* applications and show how OpenSplice DDS addresses theses. The presentation also showcases the use of OpenSplice DDS in some relevan use cases.
This was the opening presentation of the Zenoh Summit in June 2022. The presentation goes through the motivations that lead to the design of the zenoh protocol and provides an introduction of its core concepts. This is the place to start to understand why you should care about zenoh and the way in which is disrupts existing technologies.
The recording for this presentation is available at https://bit.ly/3QOuC6i
Zenoh is rapidly growing Eclipse project that unifies data in motion, data at rest and computations. It elegantly blends traditional pub/sub with geo distributed storage, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks. This presentation will provide an introduction to Eclipse Zenoh along with a crisp explanation of the challenges that motivated the creation of this project. We will go through a series of real-world use cases that demonstrate the advantages brought by Zenoh in enabling and optimising typical edge scenarios and in simplifying the development of any scale distributed applications.
Data Decentralisation: Efficiency, Privacy and Fair MonetisationAngelo Corsaro
A presentation give at the European H-Cloud Conference to motivate decentralisation as a mean to improve energy efficiency, privacy, and opportunity for monetisation for your digital footprint.
zenoh: zero overhead pub/sub store/query computeAngelo Corsaro
Unifies data in motion, data in-use, data at rest and computations.
It carefully blends traditional pub/sub with distributed queries, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.
It provides built-in support for geo-distributed storages and distributed computations
zenoh -- the ZEro Network OverHead protocolAngelo Corsaro
This presentation introduces the key ideas behind zenoh -- an Internet scale data-centric protocol that unifies data-sharing between any kind of device including those constrained with respect to the node resources, such as computational resources and power, as well as the network.
zenoh -- the ZEro Network OverHead protocolAngelo Corsaro
This presentation introduces the key ideas behind zenoh -- an Internet scale data-centric protocol that unifies data-sharing between any kind of device including those constrained with respect to the node resources, such as computational resources and power, as well as the network.
Fog computing aims at providing horizontal, system-level, abstractions to distribute computing, storage, control and networking functions closer to the user along a cloud-to-thing continuum. Whilst fog computing is increasingly recognised as the key paradigm at the foundation of Consumer and Industrial Internet of Things (IoT), most of the initiatives on fog computing focus on extending cloud infrastructure. As a consequence, these infrastructure fall short in addressing heterogeneity and resource constraints characteristics of fog computing environments.
fog⌀5 (read as fog O-five or fog OS) is an Eclipse IoT Project that is building a fog computing infrastructure from first principle. In other terms, fog⌀5 has been designed to address the challenges induced by fog computing in terms of heterogeneity, decentralisation, resource constraints, geographical scale and security.
This webcast will introduce fog⌀5, motivate its architecture and building blocks as well as provide a demonstration of fog⌀5 provisioning applications that span from the cloud to the things.
The video recording for this presentation is available at https://www.youtube.com/watch?v=Osl3O5DxHF8
Making the right data available at the right time, at the right place, securely, efficiently, whilst promoting interoperability, is a key need for virtually any IoT application. After all, IoT is about leveraging access data – that used to be unavailable – in order to improve the ability to react, manage, predict and preserve a cyber-physical system.
The Data Distribution Service (DDS) is a standard for interoperable, secure, and efficient data sharing, used at the foundation of some of the most challenging Consumer and Industrial IoT applications, such as Smart Cities, Autonomous Vehicles, Smart Grids, Smart Farming, Home Automation and Connected Medical Devices.
In this presentation we will (1) introduce the Eclipse Cyclone DDS project, (2) provide a quick intro that will get you started with Cyclone DDS, (3) present a few Cyclone DDS use cases, and (4) share the Cyclone DDS development road-map.
Fog Computing is a paradigm that complements and extends cloud computing by providing an end-to-end virtualisation of computing, storage and communication resources. As such, fog computing allow applications to be transparently provisioned and managed end-to-end. This presentation first motivates the need for fog computing, then introduced fog05 the first and only Open Source fog computing platform!
Data Sharing in Extremely Resource Constrained EnvionrmentsAngelo Corsaro
This presentation introduces XRCE a new protocol for very efficiently distributing data in resource constrained (power, network, computation, and storage) environments. XRCE greatly improves the wire efficiency of existing protocol and in many cases provides higher level abstractions.
RUSTing is not a tutorial on the Rust programming language.
I decided to create the RUSTing series as a way to document and share programming idioms and techniques.
From time to time I’ll draw parallels with Haskell and Scala, having some familiarity with one of them is useful but not indispensable.
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.
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.
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
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
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.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Securing your Kubernetes cluster_ a step-by-step guide to success !
10 Reasons for Choosing OpenSplice DDS
1. OpenSplice DDS
Delivering Performance, Openness, and Freedom
Angelo Corsaro, Ph.D.
10 Reasons for
Chief Technology Officer
OMG DDS SIG Co-Chair
angelo.corsaro@prismtech.com
OpenSplice DDS
2. Q. Why should I choose OpenSplice DDS?
A. That’s an easy question as it happens to be
much harder to find reasons why not to do so. I am
going to give you 10 good reasons to choose
OpenSplice DDS -- ready to go?
3. Reason #1
• Splice, OpenSplice DDS’ father, was the technology
from which the OMG DDS was most influenced
and from which inherited the Data-Centric
paradigm
13. Reason #3
• OpenSplice DDS comes into a set of Editions tailored
around the most typical use cases.
• In addition, OpenSplice DDS Editions provides you with the
best-value-per-{dollar|euro|pound} when compared to
equivalent-level editions from other vendors
15. Edition Good to know
• Freely available at no cost
• Open Source under LGPL license
• Full DDS Implementation!
• Interoperability Wire Protocol (DDSI/RTPS)
• Real-Time Networking.
• CORBA Co-habitation
• More features than any other DDS implementation
All features included in the Community Edition, plus:
• Eclipse-based Model Driven Tools, to improve your productivity up to 10x
• Rich set of tools for inspecting your DDS applications
• Available via PrismTech through Commercial Subscriptions
All the features included in the Compact Edition, plus:
• Full implementation of the OMG DDS-DLRL Standard to natively integrates DDS
into C++ and Java
• Web connectors
• Available via PrismTech through Commercial Subscriptions
All the features included in the Professional Edition, plus:
• Secure DDS Extension
• Connector to any ODBC 3.0 DBMS (e.g. MySQL, Oracle, etc.)
31. Reason #7
• The DDS Implementation powering the most
challenging Mission Critical Applications!
• Totaling
thousands of users among Open Source
and Commercial adopters, it is the most widely
used DDS Implementation
45. Reason #8
• A Great Team to work with
- The OpenSplice DDS team has Customer Focused,
Tech-Jedi Culture
- A team counting some of the most referenced
author and experts in the area of Middleware
technologies at your service