Ce cours fait partie de la Spécialisation Software Design and Architecture
Service-Oriented Architecture
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À propos de ce cours
4.4
81 notes
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.
Compétences que vous acquerrez
Web ServiceMicroservicesRepresentational State Transfer (REST)Service-Oriented Architecture
Programme du cours : ce que vous apprendrez dans ce cours
Week
1Web 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 vidéos (Total 79 min), 5 lectures, 1 quiz
9 vidéos
4.1.2 – Service Principles3 min
4.1.3 - Web Systems Evolution8 min
4.1.4 – Web Systems Architecture5 min
4.1.5 – HTML / XML / JSON5 min
4.1.6 – HTTP12 min
4.1.7 – JavaScript4 min
4.1.8 – Remote Procedure Call (RPC)14 min
4.1.9 – Object Brokers12 min
5 lectures
Meet Your Presenter – Sam Jeffrey10 min
Meet Your Facilitators10 min
Discussion: Introduce Yourself10 min
Service-Oriented Architecture Course Notes10 min
Service-Oriented Architecture Glossary10 min
1 exercices pour s'entraîner
Module 1 Review24 min
Week
2Web 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 vidéos (Total 36 min), 2 lectures, 2 quiz
5 vidéos
4.2.2 – Service Invocation (SOAP)6 min
4.2.3 – Service Description (WSDL)7 min
4.2.4 – Service Publication and Discovery (UDDI)8 min
4.2.5 – Service Composition (BPEL)5 min
2 lectures
Discussion: Experience with Internal Web Services10 min
Capstone Assignment 4.1 - Determine the app's information needs10 min
1 exercices pour s'entraîner
Module 2 Review24 min
Week
3REST 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 vidéos (Total 29 min), 2 lectures, 2 quiz
3 vidéos
4.3.2 – Designing a REST Service11 min
4.3.3 – Introduction to Microservices10 min
2 lectures
Answer to REST service ungraded assignment10 min
Discussion: Ideas for REST Web Services10 min
1 exercices pour s'entraîner
Module 3 Review24 min
Week
4Capstone 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 lectures, 2 quiz
3 lectures
Capstone Assignment 4.2 - Connect app to Elasticsearch10 min
Discussion: Last Word – Service Oriented Architecture10 min
Acknowledgements10 min
1 exercices pour s'entraîner
Final Exam min
Enseignants
Kenny Wong
Associate ProfessorComputing Science, Faculty of Science
À propos de University of 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.
À propos de la Spécialisation Software Design and Architecture
In the Software Design and Architecture Specialization, you will learn how to apply design principles, patterns, and architectures to create reusable and flexible software applications and systems. You will learn how to express and document the design and architecture of a software system using a visual notation.
Practical examples and opportunities to apply your knowledge will help you develop employable skills and relevant expertise in the software industry.
Foire Aux Questions
When will I have access to the lectures and assignments?
Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
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Is financial aid available?
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