Thin Controllers Fat Models - How to Write Better Code

There is no doubt that one of the most emerging terms in today Tech Community is MicroFront end Architecture, in this Lecture, we will go through the Basics of Micro-FrontEnd Architecture Concept, and will discuss with Examples, How some techniques to implement it, Also will discuss if its suitable for you to migrate from old single Front-End App to Micro-FrontEnd Architecture.

A presentation to explain the microservices architecture, the pro and the cons, with a view on how to migrate from a monolith to a SOA architecture. Also, we'll show the benefits of the microservices architecture also for the frontend side with the microfrontend architecture.

The document provides an overview of microservices architecture including: - Definitions and characteristics of microservices such as componentization via services, decentralized governance, and infrastructure automation. - Common drivers for adopting microservices like agility, safety, and scalability. - Guidelines for decomposing monolithic applications into microservices based on business capabilities and domain-driven design. - Discussion of differences between microservices and service-oriented architecture (SOA). - Ecosystem of tools involved in microservices including development frameworks, APIs, databases, containers, and service meshes. - Common design patterns and anti-patterns when developing microservices.

This document provides an introduction to microservices architecture. It discusses why companies adopt the microservices style, how to design microservices, common patterns, and examples from Netflix. The key points are: 1) Microservices architecture breaks applications into small, independent services that communicate over well-defined interfaces. This improves modularity, scalability, and allows independent deployments. 2) When designing microservices, services should be organized around business capabilities, have decentralized governance and data, and be designed to fail independently through patterns like circuit breakers. 3) Netflix is a leader in microservices and has open sourced many tools like Hystrix for latency handling and Eureka for service discovery that

There's another talk about Clean Architecture, SOLID, and our approach at InfoJobs. If you need the slides, don't hesitate to fork https://github.com/schibsted-android-training/workshop-5

Sam Brannen gave a presentation on composable software architecture with Spring. He discussed how modern enterprise applications need to interact with multiple external systems and services. A composable architecture uses modular, stateless components that can be assembled in different combinations. Spring supports this through features like dependency injection, inversion of control, and its ecosystem of projects. The roadmap for Spring 4.0 includes better support for Java 8, configuring Spring with Groovy, and key Java EE 7 technologies.

Learning solid principles using c# S Single Responsibility Principle O Open Closed Principle L Liskovs Substitution Principle I Interface Segregation Principle D Dependency Inversion principle

The document discusses the benefits of using an API gateway to handle communication between client applications and microservices, rather than direct client-to-microservice communication. It notes that an API gateway can reduce coupling between clients and services, minimize round trips for client requests, centralize security handling, and help mitigate deployment risks. However, it cautions that the API gateway should not act as a single aggregator and should be segregated based on business boundaries to avoid violating microservice autonomy. Examples of open source and paid API gateway tools and implementations are also provided.

The document discusses CQRS (Command Query Responsibility Segregation) and event sourcing. It begins by explaining that most applications are built with CRUD as the main paradigm, which can cause the user intent to get lost. It advocates shifting the focus from pure data towards intent and process automation. This means changing from CRUD-style application design where the process was implicit. It discusses capturing user intent at the UI through task-based styles rather than CRUD styles. Commands are presented as a way to capture user intent in a prescriptive manner. The document provides examples of commands and events and how they relate to domain events and synchronizing read and write models to support queries.

When setting up a new project we have some tips and tricks to help you do this in the best way possible, incl. infrastructure, database, standard attributes, logging, code alignment, and service center.

The microservice architecture is growing in popularity. It is an architectural style that structures an application as a set of loosely coupled services that are organized around business capabilities. Its goal is to enable the continuous delivery of large, complex applications. However, the microservice architecture is not a silver bullet and it has some significant drawbacks. The goal of the microservices pattern language is to enable software developers to apply the microservice architecture effectively. It is a collection of patterns that solve architecture, design, development and operational problems. In this talk, I’ll provide an overview of the microservice architecture and describe the motivations for the pattern language. You will learn about the key patterns in the pattern language.

This document discusses micro frontends, which is a microservices approach to front end web development. It outlines some issues with monolithic frontends like scaling and communication problems. It then discusses micro frontend design principles such as autonomous features, team ownership, being tech agnostic, driving value, and following microservices patterns. Finally, it covers techniques for implementing micro frontends including using separate or shared runtimes with options like micro apps, iframes, or webpack modular federation and integrating them through runtime, build time, or iframe methods.

This document provides an overview of the Model-View-ViewModel (MVVM) design pattern. It defines MVVM as splitting the user interface into three components: the Model contains the application's data; the View displays the data and handles user input; and the ViewModel acts as a mediator between the Model and View. The document discusses WPF concepts like bindings and data templates that enable MVVM. It notes advantages like testability and separation of concerns, and disadvantages like potential overhead. Examples are provided and references for further reading.

A presentation about Clean Code, SOLID, painless continuous development and how to survive under a snowdrift of code

This document discusses Command Query Responsibility Segregation (CQRS), a pattern for building scalable, multi-user systems. CQRS separates commands and queries by using different models for updates and reads. This allows optimization of read and write operations independently to improve scalability. The document outlines common CQRS components like commands, events, and persistent view models, and provides guidelines for when to use CQRS, such as for large, distributed systems with complex business logic.