Acerca de este curso: Based on an understanding of architectural styles, you will review architectures for web applications, then explore the basics of Service-Oriented Architecture (SOA) in two approaches: Web Services (WS*) and Representational State Transfer (REST) architecture. In the Capstone Project you will connect a Java-based Android application with Elasticsearch, a web service with a REST application programmer interface (API). After completing this course, you will be able to: • Describe SOA (Service-Oriented Architecture) to structure web-based systems. • Explain WS* services (i.e., SOAP over HTTP, WSDL, UDDI, BPEL). • Apply REST architecture (i.e., JSON over HTTP, URI). • Identify REST design principles. • Create a system using REST interfaces. • Apply microservice architecture.
Creada por: Universidad de Alberta
Enseñado por: Kenny Wong, Associate Professor
Computing Science, Faculty of Science
| Información básica | Curso 4 de 4 en Software Design and Architecture Specialization |
| Nivel | Intermediate |
| Compromiso | Four weeks of study, 5 – 8 hours/week |
| Idioma | English |
| Cómo aprobar | Aprueba todas las tareas calificadas para completar el curso. |
| Calificaciones del usuario |
Programa
SEMANA 1
Web Technologies
In this module, we will introduce you to service-oriented architectures and their basic principles. Then, you will get a crash course on the technologies that underpin the Web, so that you are ready to learn about web services in the next module. This module also covers some earlier precursors of service-oriented architecture.
9 videos, 4 readings
- Leitura: Meet Your Presenter – Sam Jeffrey
- Leitura: Meet Your Facilitator - Christopher Djuric
- Leitura: Discussion: Introduce Yourself
- Leitura: Service-Oriented Architecture Glossary
- Vídeo: 4.1.1 – Introduction to Service-Oriented Architecture
- Vídeo: 4.1.2 – Service Principles
- Vídeo: 4.1.3 - Web Systems Evolution
- Vídeo: 4.1.4 – Web Systems Architecture
- Vídeo: 4.1.5 – HTML / XML / JSON
- Vídeo: 4.1.6 – HTTP
- Vídeo: 4.1.7 – JavaScript
- Vídeo: 4.1.8 – Remote Procedure Call (RPC)
- Vídeo: 4.1.9 – Object Brokers
Calificado: Module 1 Review
SEMANA 2
Web Services
WS*-style web services are a "first generation" group of specifications that work together to allow developers to develop and use web services. They are all based on XML. In this module you will learn some of the most important specifications of WS*-style web services: SOAP, WSDL, UDDI, and BPEL.
5 videos, 2 readings
- Vídeo: 4.2.1 – Introduction to Web Services
- Vídeo: 4.2.2 – Service Invocation (SOAP)
- Vídeo: 4.2.3 – Service Description (WSDL)
- Vídeo: 4.2.4 – Service Publication and Discovery (UDDI)
- Vídeo: 4.2.5 – Service Composition (BPEL)
- Leitura: Discussion: Experience with Internal Web Services
- Leitura: Capstone Assignment 4.1 - Determine the app's information needs
Calificado: Capstone Assignment 4.1 – Determine the app's information needs
Calificado: Module 2 Review
SEMANA 3
REST Architecture for SOA
RESTful web services are another style of web services based on lightweight HTTP methods. They have largely superseded WS*-style services because of their relative simplicity. In this module, you will learn about RESTful services and how to design them. You will also learn a bit about microservices, a software architecture for applications that is based on services.
3 videos, 2 readings
- Vídeo: 4.3.1 – Introduction to REST
- Vídeo: 4.3.2 – Designing a REST Service
- Vídeo: 4.3.3 – Introduction to Microservices
- Avaliação entre colegas: REST Services (Practice)
- Leitura: Answer to REST service ungraded assignment
- Leitura: Discussion: Ideas for REST Web Services
Calificado: Module 3 Review
SEMANA 4
Capstone Challenge
In the previous modules, you determined an Android application’s information needs when storing data remotely. Now, in the final module of the course, you will fully connect the application to a remote Elasticsearch server to allow users to share information across their devices. After completing this task, you will be ready to complete the final exam.
3 readings
- Leitura: Capstone Assignment 4.2 - Connect app to Elasticsearch
- Leitura: Discussion: Last Word – Service Oriented Architecture
- Leitura: Acknowledgements
Calificado: Capstone Assignment 4.2 – Connect app to Elasticsearch
Calificado: Final Exam
Preguntas Frecuentes
Cómo funciona
Trabalho
Cada curso é como um livro didático interativo, com vídeos pré-gravados, testes e projetos.
Ajuda dos seus colegas
Conecte-se com milhares de outros aprendizes, debata ideias, discuta sobre os materiais do curso e obtenha ajuda para dominar conceitos.
Certificados
Obtenha reconhecimento oficial pelo seu trabalho e compartilhe seu sucesso com amigos, colegas e empregadores.
Creadores
Universidad de Alberta
UAlberta is considered among the world’s leading public research- and teaching-intensive universities. As one of Canada’s top universities, we’re known for excellence across the humanities, sciences, creative arts, business, engineering and health sciences.
Tarifa
| Comprar curso | |
|---|---|
| Accede a los materiales del curso | Disponible |
| Accede a los materiales con calificación | Disponible |
| Recibe una calificación final | Disponible |
| Obtén un Certificado de curso para compartir | Disponible |
Calificaciones y revisiones
Great Course in SOA.
Great..!
Good Course, but I would have liked more examples of Web Services and a, perhaps short, tutorial on ElasticSearch web servies.
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SS
Good