Introduction to docker
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This document provides an introduction and agenda for Docker. It defines Docker as a tool for packaging applications into lightweight containers that can run on any infrastructure. It discusses how Docker containers are portable like shipping containers. It also compares containers to virtual machines and outlines Docker's history and growth since its release in 2013. The document notes that Docker can run on various Linux distributions, clouds, and that Microsoft plans to integrate it with Windows Server.
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Headless ArchitectureAmandeep Singh This document discusses headless architecture for ecommerce websites. Headless architecture separates the front-end interface from the back-end database, allowing them to develop independently through APIs. This offers performance and modularity benefits. Specifically, it can improve page load speeds and conversion rates. It also allows front-end and back-end developers to specialize and work separately. The document recommends headless ecommerce solutions like PWA Studio and Vue Storefront as representing the future of ecommerce development.
Progressive Web Application
Progressive Web ApplicationAmandeep Singh Progressive Web Apps (PWAs) aim to provide users with a native app-like experience through the use of web technologies. PWAs address some of the downsides of both native mobile apps and regular mobile web apps. Key aspects of PWAs include the use of a web app manifest, service workers, and an app shell model to create reliable, fast and engaging experiences. PWAs can reduce load times, be installed, work offline, and receive push notifications similar to native apps while maintaining the development and distribution advantages of web apps.
Content Delivery Using Amazon CloudFront
Content Delivery Using Amazon CloudFrontAmandeep Singh Amazon CloudFront is a content delivery network (CDN) that can be used to deliver entire websites, including dynamic, static, streaming and interactive content, using a global network of edge locations. CloudFront works seamlessly with AWS services like S3, EC2, and Route53, as well as non-AWS origin servers. It speeds up websites by caching content at edge locations close to users. The document then discusses CloudFront pricing, use cases, and provides an example of how one company used CloudFront to optimize content delivery for their application.
Software architectures
Software architecturesAmandeep Singh The document discusses different software architecture patterns including monolithic, service-oriented (SOA), and microservices architectures. A monolithic architecture bundles all application components together, while SOA and microservices break applications into independent, interoperable services. SOA services communicate through defined protocols, but microservices are smaller, encapsulated units with single functions that can be developed and deployed independently. Choosing an architecture depends on factors like scalability needs, team structure, and technology preferences.
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