DotNet MVC and webpack + Babel + react

Virtualization allows multiple operating systems and applications to run on the same hardware at the same time by simulating virtual hardware. There are two main types of virtualization architectures: hosted, where a hypervisor runs on a conventional operating system; and bare-metal, where the hypervisor runs directly on the hardware. Virtualization can be applied to desktops, servers, networks, storage and applications. It provides benefits such as reduced costs, simplified management, and the ability to run multiple systems on one physical machine.

1) The document discusses three main techniques for virtualizing the x86 CPU: full virtualization using binary translation, OS-assisted virtualization (paravirtualization), and hardware-assisted virtualization. 2) Full virtualization using binary translation allows any x86 OS to run virtualized without modification but has more overhead than other techniques. Paravirtualization requires OS modifications to replace privileged instructions but has lower overhead. Hardware-assisted virtualization uses new CPU features to trap privileged instructions. 3) Each technique has strengths and weaknesses in terms of performance, compatibility, and maintenance requirements. Currently, binary translation performs best overall but hardware assistance will improve over time. VMware uses multiple techniques to deliver the best balance of

Virtualization technology originated on mainframe computers in the 1960s to more efficiently utilize processing power. Early virtualization methods were difficult to manage for dynamic business needs. This led to innovations in virtualization strategies and technologies over time. Key developments included the first hypervisor in 1965, IBM's CP-40 implementation in the 1970s, and increased popularity on personal computers in the 1980s-1990s. VMware introduced desktop and server virtualization products in the late 1990s and 2000s that helped drive broader adoption.

VMware is introducing new platforms to better support cloud-native applications, including containers. The Photon Platform is a lightweight, API-driven control plane optimized for massive scale container deployments. It includes Photon OS, a lightweight Linux distribution for containers. vSphere Integrated Containers allows running containers alongside VMs on vSphere infrastructure for a unified hybrid approach. Both aim to provide the portability and agility of containers while leveraging VMware's management capabilities.

This document discusses virtual machines. It defines a virtual machine as software that creates a virtualized environment between the computer hardware and the end user, allowing the user to operate software. Virtual machines implement full virtual computer hardware and are created through a combination of real hardware and virtualizing software. There are two types of virtual machines: process virtual machines and system virtual machines. Virtual machines provide benefits like partitioning and isolation, allowing multiple operating systems and applications to run securely side-by-side on the same physical machine.

The document discusses cloud computing, including what it is, its key benefits and challenges, and popular cloud platforms. Cloud computing is defined as storing and accessing data and computing services over the Internet rather than on local hardware. It allows on-demand access to computer resources like servers, storage, databases and networks. The main types of cloud include public, private and hybrid clouds, while the main service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Popular applications of cloud computing include education, banking, gaming, healthcare and more. Key benefits include scalability, cost savings, flexibility and reliability, while challenges include reduced control, security/privacy

Here are the key steps to create an application from the catalog in the OpenShift web console: 1. Click on "Add to Project" on the top navigation bar and select "Browse Catalog". 2. This will open the catalog page showing available templates. You can search for a template or browse by category. 3. Select the template you want to use, for example Node.js. 4. On the next page you can review the template details and parameters. Fill in any required parameters. 5. Click "Create" to instantiate the template and create the application resources in your current project. 6. OpenShift will then provision the application, including building container images if required.

This document discusses Microsoft's private cloud solutions, including Hyper-V for infrastructure as a service (IaaS) and Windows Azure Appliance for platform as a service (PaaS). It provides an overview of what a private cloud is and the benefits it offers over public clouds. It also outlines Microsoft's approach to building private clouds using Windows Server 2008 R2 Hyper-V for virtualization, System Center for management, and the Windows Azure Appliance for PaaS capabilities. Resources and guidance are provided for organizations looking to build their own private clouds.

Här har ni en presentation om WebSphere Application Server. Titta närmare på området på dessa länkar: Application Infrastructure (http://www-03.ibm.com/software/products/sv/category/SW600) respektive Connectivity & Integration (http://www-03.ibm.com/software/products/sv/category/SW666).

This document provides an introduction to virtualization. It defines virtualization as running multiple operating systems simultaneously on the same machine in isolation. A hypervisor is a software layer that sits between hardware and guest operating systems, allowing resources to be shared. There are two main types of hypervisors - bare-metal and hosted. Virtualization provides benefits like consolidation, redundancy, legacy system support, migration and centralized management. Key types of virtualization include server, desktop, application, memory, storage and network virtualization. Popular virtualization vendors for each type are also listed.

Virtualization allows multiple operating systems and applications to run on the same physical server at the same time. This increases hardware utilization and flexibility while reducing IT costs. VMware virtualization solutions can reduce energy costs by 80% through server consolidation and powering down unused servers without affecting applications or users. Virtualization makes hardware resources independent of operating systems and applications, treating them as single unified units that can be more easily deployed, maintained, and supported.

- Virtualization allows multiple operating systems to run concurrently on a single physical machine by presenting each virtual operating system with a virtual hardware environment. A hypervisor manages access to the physical hardware resources and isolates the virtual machines. - Cloud computing extends virtualization by allowing virtual servers and other resources to be dynamically provisioned on demand from large shared computing infrastructure. This improves flexibility and allows users to pay only for resources that are consumed. - The hypervisor software manages the virtual machines and allocates physical resources to each one while isolating them from each other. Example hypervisors include VMware, Xen, and KVM. Virtualization improves hardware utilization and makes infrastructure more flexible and cost-effective.

This document provides an overview of VMware virtualization solutions including ESXi, vSphere, and vCenter. It describes what virtualization and hypervisors are, lists VMware's product lines, and summarizes key features and capabilities of ESXi, vSphere, and vCenter such as centralized management, monitoring, high availability, and scalability.

The document discusses the top 10 cloud service providers: 1. Amazon EC2 provides scalable computing resources that can be accessed over the internet and only pay for what is used. 2. Verizon offers vCloud Express which provides flexible and on-demand computing resources through an intuitive web console. 3. IBM provides private, hybrid, and public cloud solutions including infrastructure, platforms and software as a service. It then briefly describes each of the top 10 providers and their key cloud computing offerings.

This document provides an introduction to Docker. It begins with an overview of the shift from monolithic to microservices architecture and how Docker addresses the complexity problems that arise. Docker is described as a tool that packages applications and dependencies into standardized units called containers that can run on any Linux server. Key differences between Docker containers and traditional virtual machines are outlined. The document then covers Docker concepts like images, containers, and the Docker Engine. It demonstrates the Docker build, ship, and run workflow and introduces common Docker commands and tools.

The document discusses different aspects of cloud computing including definitions, evolution, service and deployment models. It defines cloud computing as a technology that uses remote servers accessed via the internet to store, manage and access data rather than local drives. The evolution of cloud computing is traced from distributed systems to mainframe, cluster and grid computing. Modern concepts like virtualization, web 2.0 and utility computing enabled the emergence of cloud computing. The key service models of infrastructure as a service (IaaS), platform as a service (PaaS) and software as a service (SaaS) are explained along with their characteristics. The deployment models of public, private, hybrid and community clouds are also summarized.

Преимущества сборщика WebPack

Как не утонуть в море shim, polyfill, es5, es6, es7, traceur, babel, requirejs, commonjs, systemjs, browserify, webpack, jspm, gulp, grunt, bower, npm, nodejs, expressjs, polymer, angular, react, backbone, marionette, lodash, underscore, jquery,html5, css3, sass, less, vanillajs

The document discusses the challenges of front-end development without proper tools and methodologies. It describes tag soup code that is difficult to read and maintain. It also discusses issues like duplicate code, global variables, lack of module loading and dependencies. The document then introduces concepts like package management, CSS preprocessors, JavaScript module loaders, transpilers and build tools that help address these issues. It argues these tools help create a foundation for building user interfaces and applications in a more efficient and sustainable way.

SamaraJS 2015. Современный фронтенд за 30 минут. От простого к сложному: jquery, backbone, underscore/lodash, marionette, bower, requirejs, npm, commonjs, browserify, grunt/gulp, boilerplate, yeoman, webpack, es6/es7, jspm

Подводные камни, костыли и полученный опыт. В первую очередь, рассказ ориентирован на тех, кто хочет заменить сборку Грантом или Гальпом на вебпак. Я рассмотрю тонкости настройки и необычные проблемы, с которыми мы столкнулись, ибо стандартные ситуации хорошо описаны на просторах интернета.

Слайды доклада Дениса "Webpack: 7 бед — один ответ", MoscowJS 17

#KharkivJS 2015, Харьков - Мои впечатления от Webpack. - Рассказ о его принципах работы. - Интересные фишки Webpack 1 и 2. - Что еще есть аналогичного и выводы.