This document discusses ASP.NET Core vs Node.JS. It provides an overview of ASP.NET Core including its unified story for building web UI and APIs, integration of modern client-side frameworks, environment-based configuration, built-in dependency injection, modular request pipeline, and ability to host on IIS or self-host. It notes ASP.NET Core is built on .NET Core and ships as NuGet packages. The document also mentions new ASP.NET Core tooling, ability to build cross-platform apps for Windows, Mac and Linux, and open source focus. It provides links to code and slides and discusses ASP.NET Core and Visual Studio 2017 release timing and features like JavaScript services.
Windows Azure provides global, pay-as-you-go cloud services including virtual machines, virtual networks, load balancing, and storage. It allows building applications using services like SQL Database, Active Directory, web sites, and auto-scaling. The platform focuses on applications rather than infrastructure management and provides tools to support development, deployment, operations, and collaboration workflows.
Buzzwords: Microservices, containers and serverless - real life applications ...drnugent
Modern applications are moving away from the traditional request/response loop to more event-driven patterns. The concept of “serverless” computing is floated around when discussing microservices and modern architectural design patterns. But what is serverless, and how - if at all - is it different than microservices?
We’re entering a world where developers won’t have to think about provisioning resources to run their code. While serverless computing sounds like nirvana, there’s an upfront investment in changing development and operational patterns to allow for such a level of automated orchestration. Meanwhile, innovative teams have embraced the use of microservices as a direct response to the costly and cumbersome monolithic methodologies of the past, but new questions have arisen around use cases, planning, and best practices for implementation.
This talk explains why now is the dawn of the serverless age. It also discusses best practices and tools that are available to address the challenges of service-driven architectures head-on while deploying in a serverless environment.
These are the slides of the second talk of the second Tech Talk@TransferWise Singapore, which happened on the 1st of March 2018.
We take a look at what Serverless Computing is, find out what we can do with Amazon Web Services Lambda and when it can be useful. We also explore how it has evolved for the past 3 years and learn about its remaining limitations.
This document provides an overview of using Docker containers to run an ASP.NET Core 1.0 application. It introduces containers and Docker, explaining how containers isolate applications using namespaces and cgroups. It demonstrates building Docker images for the ASP.NET Core app, and running the app in both Linux and Windows containers, using Docker on Linux and Windows. The document aims to help developers get started with containerizing their ASP.NET applications with Docker.
The document discusses using Golang for serverless applications. It introduces serverless computing and why Golang is a good choice. Benefits of Golang include its simplicity with only requiring a single binary output and no dependencies. The document demonstrates building a serverless REST API with Golang and AWS Lambda, and addresses enhancing Lambda with provisioned concurrency. It concludes with references for further information.
Matt Chung (Independent) - Serverless application with AWS Lambda Outlyer
The talk will focus on how we are utilizing AWS Lambda for certain applications and the advantages/disadvantages, and the challenges we discovered along the way. It would help those who are looking to reduce technical debt with the infrastructure and costs.
Previously a Director of technical operations at fox networks (21st Century Fox/News Corporation) responsible for infrastructure and building deployment pipelines. Currently a Python programmer / DevOps engineer with roots in systems/networks administration. Focus is on infrastructure and application automation. Worked as an engineer for Cisco Systems with emphasis on video conferencing. Built microwave networks at Bel Air Internet. Find me on github and twitter @itsmemattchung
Video: https://www.youtube.com/watch?v=BLcElBUhfrQ
Join DevOps Exchange London here: http://www.meetup.com/DevOps-Exchange-London
Follow DOXLON on twitter http://www.twitter.com/doxlon
Leonard Austin (Ravelin) - DevOps in a Machine Learning WorldOutlyer
As machine learning moves from niche to mainstream tech stacks how do DevOps engineers prepare for a very different set of problems. A brief look at the new issues that arise from machine learning, an overview of cutting-edge "old school" solutions and how to drag data science (kicking and screaming) into a world of automation.
Video: https://www.youtube.com/watch?v=KHxZCRajRiA
Join DevOps Exchange London here: http://meetup.com/DevOps-Exchange-London/
Follow DOXLON on twitter http://www.twitter.com/doxlon
This document discusses ASP.NET Core vs Node.JS. It provides an overview of ASP.NET Core including its unified story for building web UI and APIs, integration of modern client-side frameworks, environment-based configuration, built-in dependency injection, modular request pipeline, and ability to host on IIS or self-host. It notes ASP.NET Core is built on .NET Core and ships as NuGet packages. The document also mentions new ASP.NET Core tooling, ability to build cross-platform apps for Windows, Mac and Linux, and open source focus. It provides links to code and slides and discusses ASP.NET Core and Visual Studio 2017 release timing and features like JavaScript services.
Windows Azure provides global, pay-as-you-go cloud services including virtual machines, virtual networks, load balancing, and storage. It allows building applications using services like SQL Database, Active Directory, web sites, and auto-scaling. The platform focuses on applications rather than infrastructure management and provides tools to support development, deployment, operations, and collaboration workflows.
Buzzwords: Microservices, containers and serverless - real life applications ...drnugent
Modern applications are moving away from the traditional request/response loop to more event-driven patterns. The concept of “serverless” computing is floated around when discussing microservices and modern architectural design patterns. But what is serverless, and how - if at all - is it different than microservices?
We’re entering a world where developers won’t have to think about provisioning resources to run their code. While serverless computing sounds like nirvana, there’s an upfront investment in changing development and operational patterns to allow for such a level of automated orchestration. Meanwhile, innovative teams have embraced the use of microservices as a direct response to the costly and cumbersome monolithic methodologies of the past, but new questions have arisen around use cases, planning, and best practices for implementation.
This talk explains why now is the dawn of the serverless age. It also discusses best practices and tools that are available to address the challenges of service-driven architectures head-on while deploying in a serverless environment.
These are the slides of the second talk of the second Tech Talk@TransferWise Singapore, which happened on the 1st of March 2018.
We take a look at what Serverless Computing is, find out what we can do with Amazon Web Services Lambda and when it can be useful. We also explore how it has evolved for the past 3 years and learn about its remaining limitations.
This document provides an overview of using Docker containers to run an ASP.NET Core 1.0 application. It introduces containers and Docker, explaining how containers isolate applications using namespaces and cgroups. It demonstrates building Docker images for the ASP.NET Core app, and running the app in both Linux and Windows containers, using Docker on Linux and Windows. The document aims to help developers get started with containerizing their ASP.NET applications with Docker.
The document discusses using Golang for serverless applications. It introduces serverless computing and why Golang is a good choice. Benefits of Golang include its simplicity with only requiring a single binary output and no dependencies. The document demonstrates building a serverless REST API with Golang and AWS Lambda, and addresses enhancing Lambda with provisioned concurrency. It concludes with references for further information.
Matt Chung (Independent) - Serverless application with AWS Lambda Outlyer
The talk will focus on how we are utilizing AWS Lambda for certain applications and the advantages/disadvantages, and the challenges we discovered along the way. It would help those who are looking to reduce technical debt with the infrastructure and costs.
Previously a Director of technical operations at fox networks (21st Century Fox/News Corporation) responsible for infrastructure and building deployment pipelines. Currently a Python programmer / DevOps engineer with roots in systems/networks administration. Focus is on infrastructure and application automation. Worked as an engineer for Cisco Systems with emphasis on video conferencing. Built microwave networks at Bel Air Internet. Find me on github and twitter @itsmemattchung
Video: https://www.youtube.com/watch?v=BLcElBUhfrQ
Join DevOps Exchange London here: http://www.meetup.com/DevOps-Exchange-London
Follow DOXLON on twitter http://www.twitter.com/doxlon
Leonard Austin (Ravelin) - DevOps in a Machine Learning WorldOutlyer
As machine learning moves from niche to mainstream tech stacks how do DevOps engineers prepare for a very different set of problems. A brief look at the new issues that arise from machine learning, an overview of cutting-edge "old school" solutions and how to drag data science (kicking and screaming) into a world of automation.
Video: https://www.youtube.com/watch?v=KHxZCRajRiA
Join DevOps Exchange London here: http://meetup.com/DevOps-Exchange-London/
Follow DOXLON on twitter http://www.twitter.com/doxlon
This document provides an overview of Azure Dev Spaces, which allows developers to share an Azure Kubernetes Service (AKS) cluster for building and testing applications. It discusses challenges with manually hosting Kubernetes clusters and benefits of AKS, which simplifies Kubernetes deployment and management. Azure Dev Spaces enables developers to test code end-to-end on an AKS cluster without needing to replicate or simulate dependencies. It also allows easy onboarding of new team members with minimal machine setup required. The document concludes with a demonstration of Azure Dev Spaces.
This document provides an overview of running an ASP.NET 5 application in a Docker container. It discusses what containers and Docker are, how to create and run Docker images, and running an ASP.NET Core 1.0 app in both a Linux and Windows container. It also touches on container orchestration with Kubernetes and some anti-patterns to avoid with containers.
The document provides an overview of various Azure services including Blob Storage, Table Storage, Queue Storage, Service Bus, SQL Database, DocumentDB, WebJobs, Virtual Machines, and App Service. It describes the purpose and basic functionality of each service. Key points include that Blob Storage can store files of all types, Table Storage is for structured data, Queue Storage sends and receives messages, and App Service hosts web, mobile, and API apps on Azure.
Henrique Rodrigues (NotOnTheHighStreet.com) - Building a Future-Proof Infrast...Outlyer
This document discusses the evolution of notonthehighstreet.com's infrastructure from a monolithic Ruby on Rails application hosted on over 150 physical and virtual servers, to a microservices architecture using Docker containers, Mesos for clustering, and Consul for service discovery and configuration management. The goals of the new architecture were to build a scalable, self-service infrastructure that allows for easy creation and management of new services. Key aspects of the implementation include using Docker to define service environments, Mesos for container orchestration, Consul as a configuration store, and ELK stack for logging. Ansible is used for configuration management and deploying services via integration with tools like Marathon and Jenkins.
This document discusses data storage approaches for AngularJS applications from basic to advanced. It introduces a data storage maturity model that progresses from 0) data dump to 1) structured storage, 2) CQRS (Command Query Responsibility Segregation), and finally 3) event sourcing as the most advanced approach. Event sourcing stores all changes to data as a sequence of events and uses these events to maintain and query projections of current data states. The document encourages providing feedback on the session through a QR code and promotes joining the Microsoft Virtual Academy for free online IT training.
Living on the Edge(.js)! Survive and thrive with JavaScript and .NET in one p...Codemotion
by Rafał Legiędź - If you're one of those developers who are tied to a .NET platform but are willing to use JavaScript whenever possible? Or maybe you develop server-side applications in JavaScript and you would like to call infrastructure code written in .NET? During this session you will get to know how to deal with above scenarios by using Edge.js module, which allows you to run Node.js and .NET code in one process on Windows, MacOS, and Linux.
Cyclone is an event-driven network engine written in Python that is based on the Twisted framework. It provides a low-level toolkit for building HTTP applications and services. Cyclone supports features like WebSocket, HTTP authentication, and integration with databases and messaging systems through Twisted while also offering high performance through the asynchronous event loop model. The architecture is based on a reactor that handles networking and scheduling without blocking.
Windows Containers on AKS Jorge ArteiroJorge Arteiro
The document discusses Windows Container on Azure Kubernetes Services (AKS). It provides an overview of AKS cluster architecture, how AKS integrates with Azure Virtual Networks, and the ability to use Azure VM Scale Sets for new node pools. It also mentions that AKS will soon support Windows node pools and discusses tools for developing container applications like Docker, Helm, and Visual Studio Code.
Owain Perry (Just Giving) - Continuous Delivery of Windows Micro-Services in ...Outlyer
Owain will talk about the journey JustGiving.com have gone through to get to Continuous delivery on their Windows environment. He will talk about what they did, how they did it and lessons learned along the way
Video: https://www.youtube.com/watch?v=MVXaR6oEK60
Join DevOps Exchange London here: http://www.meetup.com/DevOps-Exchange-London
Follow DOXLON on twitter http://www.twitter.com/doxlon
Brendon Foxen (Channel 4) - Speeding up Software Delivery at Channel 4Outlyer
A look into why Channel 4 needed to speed up the software delivery pipeline and how a Micro services architecture, a CI/CD approach and Docker is helping to make that happen.
Video: Coming Soon
Join DevOps Exchange London here: http://www.meetup.com/DevOps-Exchange-London
Follow DOXLON on twitter http://www.twitter.com/doxlon
Mastering microservices - Dot Net TricksGaurav Singh
Microservices is an architectural style which allows you to make an application as a collection of small autonomous services, modelled around a business domain. Today's microservices architecture is used to build enterprise applications. Learn to leverage the benefits of Microservices Architecture.
Vert.x is a toolkit for building reactive applications on the JVM. It was awarded for 'Most Innovative Java Technology' at the JAX Innovation awards. Vert.x is event driven, non blocking and polyglot, which makes it an excellent platform for building microservices. In this talk, I’ll share experiences and real-world use cases from a Dutch company that started building reactive web applications with Vert.x about 4 years ago. You’ll learn the concepts behind Vert.x, why we chose Vert.x, how we’re using it and the challenges we faced. Topics include the anatomy of our projects, (micro)services architecture, deployment model and DevOps, scalability, the upgrade from Vert.x 2 to Vert.x 3 and cooperation with the team behind Vert.x. At the end of this session, you’ll know enough about Vert.x to get started yourself right away!
Vert.x is a toolkit for building reactive applications on the JVM. It is event-driven, non-blocking, and distributed. Malmberg, an educational publisher, is building scalable e-learning applications using Vert.x along with Java 8, AngularJS, and MongoDB on Amazon cloud services. Vert.x is well-suited for building microservices as it allows developing each microservice as an independent Verticle that communicates through the event bus.
This document provides an overview and agenda for a deep dive into Kubernetes on Azure. It discusses the architecture of Azure Kubernetes Service (AKS) clusters, including node pools and integration with Azure Virtual Networks. It also covers using Helm for package management and deploying applications from source code to Kubernetes. The presenter provides their background and experience with Azure, Kubernetes, containers, and DevOps. They conclude by demonstrating Kubernetes concepts and use cases.
How to deploy a Private Cloud based on WAP and NutanixTom Van Gramberen
Presented on May 28th, 2015 at TechDays Netherlands in The Hague:
The rise of virtualization and new applications has created pressure on IT departments to develop, deliver and maintain an application & storage infrastructure that is not only high performing, but also simple to manage, VM-centric and highly scalable. In this technical session, we'll discuss how to create the ideal infrastructure for Hyper-V and virtualized Windows applications, that is always available and literally invisible to the application teams. We will also explore a real world Windows Azure Pack deployment of the European Service Provider Synergics during this technical session. One of the Synergics’ architects will explain and demonstrate how they deployed a scalable, easy-to-manage cloud based on Windows Azure Pack.
GeekOut 2017 - Microservices in action at the Dutch National PoliceBert Jan Schrijver
Microservices? At the Police? Definitely!
At the Cloud, Big Data and Internet division of the Dutch National Police, 3 DevOps teams use the latest open source technology to build high tech, cloud native web applications in a private cloud. These applications are used to support various types of police work with data from open, online sources and are built using Spring Boot, Angular 4, Spark, Kafka and Jenkins 2.
In this session, I'll share our experiences and real-world use cases for microservices. I’ll explain our architecture, why we chose it, which challenges we face and what this all brings us. I’ll show how 3 teams work together on one product, loosely based on the models used by Spotify and Netflix, and I’ll talk about how we apply the principles of DevOps and Continuous Delivery. I’ll show how we handle security, build pipelines, test automation, performance tests, automated deployments and monitoring.
You’ll leave this session with an understanding of how this approach enables us to have the agility of a startup within the large Police organisation.
AKS Azure Kubernetes Services Workshop Jorge ArteiroJorge Arteiro
Jorge Arteiro is an open source consultant at Microsoft who works with Azure, Kubernetes, microservices, and API management. He is a speaker at various events and a former Azure MVP. In this presentation, he discusses Azure Kubernetes Services (AKS), including the cluster architecture, integrating with Azure VNets, using Azure VM scale sets for node pools, and deploying applications from source code to Kubernetes using Helm. He demonstrates local Kubernetes and installation of client tools like the Azure CLI and Helm before taking questions.
eXtensible Blockchain Object Model on Hyperledger. "With XBOM, developers build applications with object-oriented programming model, and XBOM provides an infrastructure serving them. The infrastructure (named Class Manager Infrastructure) then interacts with the underlying infrastructure, which is a fabric network in this case. Theoretically the developer does not care about the blockchain, as it is well handled by the infrastructure. That is the reason XBOM is positioned as “Decentralized GlobalOS”, like an operating system on top of the blockchain.” - K. C. Tam- Hyperledger Instructor
Run UI Automation Tests using Selenium Grid and Azure Container Service (AKS)Sri Kanth
Learn to Run Selenium UI Automation Tests using Selenium Grid deployed on Azure Container Service (AKS) managed cluster. This slide deck is used in a Video Presentation here : https://www.youtube.com/watch?v=qidBqmvspqo
As per the trends captured in the job market from the year and the technology popularity , the usage of node.js is set to take off this year to a whole new level. This blog is an insight into understanding node.js. Touch points from ground up covering the basics of the platform to advanced use cases will be covered. The key features across the different facets around building enterprise application with node.js will be covered. Interesting use cases will be discussed on how this powerful technology is being used across the globe. The targeted audience can range from intermediate to advanced developers who would like to learn and employ the technology, architects to use it effectively for solutioning and sales team who can leverage the advantages of the technology in proposing quicker time to market like never before.
This document provides an overview of Azure Dev Spaces, which allows developers to share an Azure Kubernetes Service (AKS) cluster for building and testing applications. It discusses challenges with manually hosting Kubernetes clusters and benefits of AKS, which simplifies Kubernetes deployment and management. Azure Dev Spaces enables developers to test code end-to-end on an AKS cluster without needing to replicate or simulate dependencies. It also allows easy onboarding of new team members with minimal machine setup required. The document concludes with a demonstration of Azure Dev Spaces.
This document provides an overview of running an ASP.NET 5 application in a Docker container. It discusses what containers and Docker are, how to create and run Docker images, and running an ASP.NET Core 1.0 app in both a Linux and Windows container. It also touches on container orchestration with Kubernetes and some anti-patterns to avoid with containers.
The document provides an overview of various Azure services including Blob Storage, Table Storage, Queue Storage, Service Bus, SQL Database, DocumentDB, WebJobs, Virtual Machines, and App Service. It describes the purpose and basic functionality of each service. Key points include that Blob Storage can store files of all types, Table Storage is for structured data, Queue Storage sends and receives messages, and App Service hosts web, mobile, and API apps on Azure.
Henrique Rodrigues (NotOnTheHighStreet.com) - Building a Future-Proof Infrast...Outlyer
This document discusses the evolution of notonthehighstreet.com's infrastructure from a monolithic Ruby on Rails application hosted on over 150 physical and virtual servers, to a microservices architecture using Docker containers, Mesos for clustering, and Consul for service discovery and configuration management. The goals of the new architecture were to build a scalable, self-service infrastructure that allows for easy creation and management of new services. Key aspects of the implementation include using Docker to define service environments, Mesos for container orchestration, Consul as a configuration store, and ELK stack for logging. Ansible is used for configuration management and deploying services via integration with tools like Marathon and Jenkins.
This document discusses data storage approaches for AngularJS applications from basic to advanced. It introduces a data storage maturity model that progresses from 0) data dump to 1) structured storage, 2) CQRS (Command Query Responsibility Segregation), and finally 3) event sourcing as the most advanced approach. Event sourcing stores all changes to data as a sequence of events and uses these events to maintain and query projections of current data states. The document encourages providing feedback on the session through a QR code and promotes joining the Microsoft Virtual Academy for free online IT training.
Living on the Edge(.js)! Survive and thrive with JavaScript and .NET in one p...Codemotion
by Rafał Legiędź - If you're one of those developers who are tied to a .NET platform but are willing to use JavaScript whenever possible? Or maybe you develop server-side applications in JavaScript and you would like to call infrastructure code written in .NET? During this session you will get to know how to deal with above scenarios by using Edge.js module, which allows you to run Node.js and .NET code in one process on Windows, MacOS, and Linux.
Cyclone is an event-driven network engine written in Python that is based on the Twisted framework. It provides a low-level toolkit for building HTTP applications and services. Cyclone supports features like WebSocket, HTTP authentication, and integration with databases and messaging systems through Twisted while also offering high performance through the asynchronous event loop model. The architecture is based on a reactor that handles networking and scheduling without blocking.
Windows Containers on AKS Jorge ArteiroJorge Arteiro
The document discusses Windows Container on Azure Kubernetes Services (AKS). It provides an overview of AKS cluster architecture, how AKS integrates with Azure Virtual Networks, and the ability to use Azure VM Scale Sets for new node pools. It also mentions that AKS will soon support Windows node pools and discusses tools for developing container applications like Docker, Helm, and Visual Studio Code.
Owain Perry (Just Giving) - Continuous Delivery of Windows Micro-Services in ...Outlyer
Owain will talk about the journey JustGiving.com have gone through to get to Continuous delivery on their Windows environment. He will talk about what they did, how they did it and lessons learned along the way
Video: https://www.youtube.com/watch?v=MVXaR6oEK60
Join DevOps Exchange London here: http://www.meetup.com/DevOps-Exchange-London
Follow DOXLON on twitter http://www.twitter.com/doxlon
Brendon Foxen (Channel 4) - Speeding up Software Delivery at Channel 4Outlyer
A look into why Channel 4 needed to speed up the software delivery pipeline and how a Micro services architecture, a CI/CD approach and Docker is helping to make that happen.
Video: Coming Soon
Join DevOps Exchange London here: http://www.meetup.com/DevOps-Exchange-London
Follow DOXLON on twitter http://www.twitter.com/doxlon
Mastering microservices - Dot Net TricksGaurav Singh
Microservices is an architectural style which allows you to make an application as a collection of small autonomous services, modelled around a business domain. Today's microservices architecture is used to build enterprise applications. Learn to leverage the benefits of Microservices Architecture.
Vert.x is a toolkit for building reactive applications on the JVM. It was awarded for 'Most Innovative Java Technology' at the JAX Innovation awards. Vert.x is event driven, non blocking and polyglot, which makes it an excellent platform for building microservices. In this talk, I’ll share experiences and real-world use cases from a Dutch company that started building reactive web applications with Vert.x about 4 years ago. You’ll learn the concepts behind Vert.x, why we chose Vert.x, how we’re using it and the challenges we faced. Topics include the anatomy of our projects, (micro)services architecture, deployment model and DevOps, scalability, the upgrade from Vert.x 2 to Vert.x 3 and cooperation with the team behind Vert.x. At the end of this session, you’ll know enough about Vert.x to get started yourself right away!
Vert.x is a toolkit for building reactive applications on the JVM. It is event-driven, non-blocking, and distributed. Malmberg, an educational publisher, is building scalable e-learning applications using Vert.x along with Java 8, AngularJS, and MongoDB on Amazon cloud services. Vert.x is well-suited for building microservices as it allows developing each microservice as an independent Verticle that communicates through the event bus.
This document provides an overview and agenda for a deep dive into Kubernetes on Azure. It discusses the architecture of Azure Kubernetes Service (AKS) clusters, including node pools and integration with Azure Virtual Networks. It also covers using Helm for package management and deploying applications from source code to Kubernetes. The presenter provides their background and experience with Azure, Kubernetes, containers, and DevOps. They conclude by demonstrating Kubernetes concepts and use cases.
How to deploy a Private Cloud based on WAP and NutanixTom Van Gramberen
Presented on May 28th, 2015 at TechDays Netherlands in The Hague:
The rise of virtualization and new applications has created pressure on IT departments to develop, deliver and maintain an application & storage infrastructure that is not only high performing, but also simple to manage, VM-centric and highly scalable. In this technical session, we'll discuss how to create the ideal infrastructure for Hyper-V and virtualized Windows applications, that is always available and literally invisible to the application teams. We will also explore a real world Windows Azure Pack deployment of the European Service Provider Synergics during this technical session. One of the Synergics’ architects will explain and demonstrate how they deployed a scalable, easy-to-manage cloud based on Windows Azure Pack.
GeekOut 2017 - Microservices in action at the Dutch National PoliceBert Jan Schrijver
Microservices? At the Police? Definitely!
At the Cloud, Big Data and Internet division of the Dutch National Police, 3 DevOps teams use the latest open source technology to build high tech, cloud native web applications in a private cloud. These applications are used to support various types of police work with data from open, online sources and are built using Spring Boot, Angular 4, Spark, Kafka and Jenkins 2.
In this session, I'll share our experiences and real-world use cases for microservices. I’ll explain our architecture, why we chose it, which challenges we face and what this all brings us. I’ll show how 3 teams work together on one product, loosely based on the models used by Spotify and Netflix, and I’ll talk about how we apply the principles of DevOps and Continuous Delivery. I’ll show how we handle security, build pipelines, test automation, performance tests, automated deployments and monitoring.
You’ll leave this session with an understanding of how this approach enables us to have the agility of a startup within the large Police organisation.
AKS Azure Kubernetes Services Workshop Jorge ArteiroJorge Arteiro
Jorge Arteiro is an open source consultant at Microsoft who works with Azure, Kubernetes, microservices, and API management. He is a speaker at various events and a former Azure MVP. In this presentation, he discusses Azure Kubernetes Services (AKS), including the cluster architecture, integrating with Azure VNets, using Azure VM scale sets for node pools, and deploying applications from source code to Kubernetes using Helm. He demonstrates local Kubernetes and installation of client tools like the Azure CLI and Helm before taking questions.
eXtensible Blockchain Object Model on Hyperledger. "With XBOM, developers build applications with object-oriented programming model, and XBOM provides an infrastructure serving them. The infrastructure (named Class Manager Infrastructure) then interacts with the underlying infrastructure, which is a fabric network in this case. Theoretically the developer does not care about the blockchain, as it is well handled by the infrastructure. That is the reason XBOM is positioned as “Decentralized GlobalOS”, like an operating system on top of the blockchain.” - K. C. Tam- Hyperledger Instructor
Run UI Automation Tests using Selenium Grid and Azure Container Service (AKS)Sri Kanth
Learn to Run Selenium UI Automation Tests using Selenium Grid deployed on Azure Container Service (AKS) managed cluster. This slide deck is used in a Video Presentation here : https://www.youtube.com/watch?v=qidBqmvspqo
As per the trends captured in the job market from the year and the technology popularity , the usage of node.js is set to take off this year to a whole new level. This blog is an insight into understanding node.js. Touch points from ground up covering the basics of the platform to advanced use cases will be covered. The key features across the different facets around building enterprise application with node.js will be covered. Interesting use cases will be discussed on how this powerful technology is being used across the globe. The targeted audience can range from intermediate to advanced developers who would like to learn and employ the technology, architects to use it effectively for solutioning and sales team who can leverage the advantages of the technology in proposing quicker time to market like never before.
Quick introduction about Node.js, what is it? What is Node not?
What is V8 engine?
How to Install Node.js
github: https://github.com/elbassel/MEAN-Training.git
Additionally, Node.js uses non-blocking I/O (asynchronous IO), which enables you to handle a large number Node.js Web Development of requests at once without experiencing any discernible performance or responsiveness delays. This is achieved by returning instantly from the previous request's response, rather than waiting for it to finish before processing another one.
1> What is node
2> What is node.js
3> Installation steps
4> Create first Node application
5> How it works ?
6> Why node is so popular ?
7> Where to use ?
8> Advantages
9> Disadvantages
10> Statistics
Since its first appearance in 2009, NodeJS has come a long way. Many frameworks have been developed on top of it. These all make our task easy and quick. It is us who need to decide which one to choose? So, here is the list of top 10 NodeJS frameworks that will help you build an awesome application.
Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine. It allows JavaScript to be used for server-side scripting, enabling developers to write scalable network applications using JavaScript. Some key features of Node.js include non-blocking I/O calls, asynchronous programming, and an event loop that handles concurrency. Popular uses of Node.js include real-time web applications with websockets, fast file uploads, and any application requiring real-time data processing.
APTRON Delhi is the most popular institute for Node.js Training in Delhi. Here we tend to train understudies to learn, create as well as convey their venture with us that has empowered us to make reference to that we are the best Node.js coaching institute in Delhi. Our Modern preparation on Node.js in Delhi Program is guaranteed with 100 percent Occupation affirmation.
https://aptrondelhi.in/best-node-js-training-in-delhi.html
Node.js is a server-side JavaScript environment that allows building scalable network applications. It uses Google Chrome's V8 JavaScript engine and runs on a single thread without blocking I/O operations. Node.js is optimized for non-blocking event-driven operations and has a large ecosystem of reusable modules. Some common uses of Node.js include real-time web applications, REST APIs, streaming data applications, and networking servers.
Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to execute JavaScript code outside of a web browser. Built on the V8 JavaScript engine, Node.js is designed for building scalable network applications.
An interpreted, cross-platform, and lightweight client-side scripting language is called JavaScript. Java and HTML are both present. Burraq IT Solutions is an IT institute offering Node.js training in Lahore, Pakistan. Node.js is an open-source, cross-platform, server-side JavaScript courses runtime environment built on Google Chrome’s V8 JavaScript engine. IN contrast, Node.js is a V8-based server-side programming language. It's employed to create network-centric apps as a result. It is a network system designed for real-time, data-intensive applications. It is evident from a comparison between node js vs python that node js will always be the better choice.
When to Use Node.js Development Services.pptxSeasia Infotech
This document discusses when to use Node.js development services for different types of applications. It introduces Node.js and its key features like non-blocking I/O and event-driven architecture. It recommends Node.js for real-time applications, scalable APIs, single-page applications, internet of things, and serverless/cloud computing due to its performance and scalability. The document advises against using Node.js for CPU-intensive applications. It concludes by stating Node.js is a good choice for many applications but to evaluate requirements before selecting it.
Node.js is a JavaScript runtime built on Chrome's V8 engine. It is asynchronous and event-driven, which allows it to handle many connections with few threads. The document discusses Node.js architecture, including the event loop and worker pool. It emphasizes that blocking the event loop or worker pool can degrade performance. Tasks should be partitioned and offloaded to avoid blocking and minimize variation in task times.
Node.js is an asynchronous event-driven JavaScript runtime that uses non-blocking I/O to build scalable network applications. It allows for the creation of web servers and networking tools using a event-driven, non-blocking I/O model rather than the traditional threaded model. Node.js is popular because it uses JavaScript and allows code reuse on both the server-side and client-side, offers high performance and scalability for real-time applications, and has a large passionate community supporting its use.
This document provides an overview of the MEAN stack and its components. It discusses Node.js and its asynchronous and non-blocking architecture. It introduces MongoDB for data storage. It also covers Express, a web application framework for Node.js, and Angular 2, a front-end framework. Code examples and demos are provided for Node.js, Express, MongoDB integration, and building an Angular 2 application. The document is intended to educate developers on the MEAN stack technologies.
A quick overview on Node.js to see how Javascript is changing server programming : brief history & motivations, what makes NodeJS so special/popular/difficult, typical use cases, and a few popular tools around the NodeJs world : npm, Grunt, IISNode, Tools for Visual Studio, …
Node.js is a JavaScript runtime environment that allows JavaScript to be run on the server side. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient for data-intensive real-time applications that require persistent connections. Some common uses of Node.js include real-time web applications, building APIs, and handling multiple connections at once without creating new threads. The document discusses why Node.js is well-suited for applications that require maintaining persistent connections from the browser to send updates in real-time using techniques like long-polling.
Node.js
JavaScript code may be run outside of a web browser Thanks to the open-source, cross-platform runtime environment known as Node.js. Ryan Dahl first presented it in 2009, and it has subsequently gained popularity as a server-side programming language.
In this post, we'll examine Node. Js' fundamentals and how server-side programming might benefit from it. We'll also look at some of Node. Js' essential attributes have helped it become so well-liked by programmers.
Overview of Node.js
A server-side runtime environment called Node.js was constructed on top of Google's V8 JavaScript engine. Developers can now employ JavaScript, which was previously solely used on the client side, to create server-side code. With the help of Node.js, programmers can build highly scalable, event-driven apps that can manage several concurrent connections.
History of Node.js
Developer Ryan Dahl first released Node.js in 2009 with the goal of enabling JavaScript programmers to build highly scalable network applications. He developed Node.js on top of the Google Chrome-compatible V8 JavaScript engine and made it available as an open-source project.
Benefits of Node.js
The use of Node.js for server-side development has a number of advantages. A few of these are:
Performance: The V8 JavaScript engine, which is highly optimized for performance, is the foundation upon which Node.js is constructed. Because of this, Node.js apps can handle numerous connections at once without experiencing performance issues.
Scalability: Node.js applications have a great degree of scalability and can manage numerous concurrent connections without the installation of additional hardware.
Easy to Learn:Node.js is reasonably simple to learn because it leverages JavaScript, a well-known language among developers.
Large Community: Node.js has a sizable developer community that supports one another and contributes to the open-source project.
Introduction to Node.js
Setting up Node.js
You must install Node.js on your computer before you can begin using it. Node.js can be downloaded from the official Node.js website, which also provides installation guidance.
figuring out npm
Developers may quickly install and manage dependencies for their Node.js apps using npm (Node Package Manager), a Node.js package manager. There is no need to install npm individually because it is part of Node.js.
Basics of Node.js
Knowledge of the Event Loop
On top of an event-driven, non-blocking I/O mechanism, Node.js is constructed. This indicates that Node.js processes numerous jobs concurrently by using an event loop rather than waiting for I/O operations to finish before going on to the next task. Because of this, Node.js apps can handle numerous connections at once without experiencing performance issues.
The server side the back-end app development of your product is arguably its most important part. Among all likely back-end app development skills to select from, Node.js is one of the basics. It involves the vast majority of modern business fields and real cases. Many smaller business and startups survey their lead and leverage the technology in developing web development.
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Project management is a crucial aspect of any organization, ensuring that projects are completed efficiently and effectively. One of the key tools used in project management is the project dashboard, which provides a comprehensive view of project progress and performance. In this article, we will explore the role of project dashboards in project management, highlighting their key features and benefits.
INTRODUCTION TO AI CLASSICAL THEORY TARGETED EXAMPLESanfaltahir1010
Image: Include an image that represents the concept of precision, such as a AI helix or a futuristic healthcare
setting.
Objective: Provide a foundational understanding of precision medicine and its departure from traditional
approaches
Role of theory: Discuss how genomics, the study of an organism's complete set of AI ,
plays a crucial role in precision medicine.
Customizing treatment plans: Highlight how genetic information is used to customize
treatment plans based on an individual's genetic makeup.
Examples: Provide real-world examples of successful application of AI such as genetic
therapies or targeted treatments.
Importance of molecular diagnostics: Explain the role of molecular diagnostics in identifying
molecular and genetic markers associated with diseases.
Biomarker testing: Showcase how biomarker testing aids in creating personalized treatment plans.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Real-world case study: Present a detailed case study showcasing the success of precision
medicine in a specific medical scenario.
Patient's journey: Discuss the patient's journey, treatment plan, and outcomes.
Impact: Emphasize the transformative effect of precision medicine on the individual's
health.
Objective: Ground the presentation in a real-world example, highlighting the practical
application and success of precision medicine.
Data challenges: Address the challenges associated with managing large sets of patient data in precision
medicine.
Technological solutions: Discuss technological innovations and solutions for handling and analyzing vast
datasets.
Visuals: Include graphics representing data management challenges and technological solutions.
Objective: Acknowledge the data-related challenges in precision medicine and highlight innovative solutions.
Data challenges: Address the challenges associated with managing large sets of patient data in precision
medicine.
Technological solutions: Discuss technological innovations and solutions
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SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
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UI5con 2024 - Bring Your Own Design SystemPeter Muessig
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Most important New features of Oracle 23c for DBAs and Developers. You can get more idea from my youtube channel video from https://youtu.be/XvL5WtaC20A
Malibou Pitch Deck For Its €3M Seed Roundsjcobrien
French start-up Malibou raised a €3 million Seed Round to develop its payroll and human resources
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Why Apache Kafka Clusters Are Like Galaxies (And Other Cosmic Kafka Quandarie...Paul Brebner
Closing talk for the Performance Engineering track at Community Over Code EU (Bratislava, Slovakia, June 5 2024) https://eu.communityovercode.org/sessions/2024/why-apache-kafka-clusters-are-like-galaxies-and-other-cosmic-kafka-quandaries-explored/ Instaclustr (now part of NetApp) manages 100s of Apache Kafka clusters of many different sizes, for a variety of use cases and customers. For the last 7 years I’ve been focused outwardly on exploring Kafka application development challenges, but recently I decided to look inward and see what I could discover about the performance, scalability and resource characteristics of the Kafka clusters themselves. Using a suite of Performance Engineering techniques, I will reveal some surprising discoveries about cosmic Kafka mysteries in our data centres, related to: cluster sizes and distribution (using Zipf’s Law), horizontal vs. vertical scalability, and predicting Kafka performance using metrics, modelling and regression techniques. These insights are relevant to Kafka developers and operators.
Enhanced Screen Flows UI/UX using SLDS with Tom KittPeter Caitens
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2. What is Node.js?
• Node.js is a platform built on Chrome's
JavaScript runtime for easily building fast and
scalable network applications. Node.js uses an
event-driven, non-blocking I/O model that
makes it lightweight and efficient, perfect for
data-intensive real-time applications that run
across distributed devices.
3. Features of
nodeJs
Asynchronous and Event Driven − All APIs of Node.js library are
asynchronous, that is, non-blocking. It essentially means a
Node.js based server never waits for an API to return data
Very Fast − Being built on Google Chrome's V8 JavaScript
Engine, Node.js library is very fast in code execution.
Single Threaded but Highly Scalable − Node.js uses a single
threaded model with event looping. (Event Loop)
No Buffering − Node.js applications never buffer any data. These
applications simply output the data in chunks. (Like a pipe)
License − Node.js is released under the MIT license
4. Who Uses Node.js?
EBAY GENERAL
ELECTRIC
GODADDY MICROSOFT PAYPAL UBER UBER EATS WIKIPINS
YAHOO! NETFLIX TRELLO LINKEDIN WALMART MEDIUM MOZILLA GROUPON
NASA HOME MADE
5. Where to Use Node.js?
I/O bound Applications
Data Streaming
Applications
Data Intensive Real-
time Applications(DIRT)
JSON APIs based
Applications
Single Page
Applications
6. Where Not to Use Node.js?
• It is not advisable to use Node.js
for CPU intensive applications.
7. What is NPM ?
• The World's Largest
Software Registry
(Library)
8. Made With Nodejs(frameworks)
• Desktop Apps (using ElectronJs)
• Visual Studio Code
• Atom Editor
• Slack
• Figma
• Mobile Apps (using React Native)
• Instagram
• Facebook
• Facebook Messenger
• Skype
• SoundCloud
• Tesla
• Bloomberg