The way that software components — subroutines, classes, functions, etc. — are arranged, and the interactions between them, is called architecture. In this course you will study the ways these architectures are represented, both in UML and other visual tools. We will introduce the most common architectures, their qualities, and tradeoffs. We will talk about how architectures are evaluated, what makes a good architecture, and an architecture can be improved. We'll also talk about how the architecture touches on the process of software development.
In the Capstone Project you will document a Java-based Android application with UML diagrams and analyze evaluate the application’s architecture using the Architecture Tradeoff Analysis Method (ATAM).
After completing this course, you will be able to:
• Compare and contrast the components, connections, protocols, topologies, constraints, tradeoffs, and variations of different types of architectural styles used in the design of applications and systems (e.g., main program and subroutine, object-oriented, interpreters, pipes and filters, database centric, event-based).
• Describe the properties of layered and n-tier architectures.
• Create UML ipackage, component, and deployment diagrams to express the architectural structure of a system.
• Explain the behaviour of a system using UML activity diagrams.
• Document a multi-application system with a layered architecture.
UML Architecture Diagrams
-In this module you will learn about software architecture. You will learn why architecture is important, what perspectives need to be considered, and how to communicate architecture using UML.
-Software comes in all shapes and sizes. The architecture you choose will affect every part of your software, from its security and efficiency, to its modularity and maintainability. In this module we will examine the different architectures that you have to choose from to shape your software.
Architecture in Practice
-The architecture is the most fundamental aspect of software. You will learn how development teams describe architectures, plan successful architectures based on quality attributes, and evaluate the resulting architecture. You will also learn how architecture relates to organization structure and even product planning!
-Now, in the final module of the course, you will evaluate the proposed architecture to extend the functionality of the example Android code base.
Everything in the course was well organised. This is a recommended free course on Coursera for all the beginner software developers out there. The quizzes and assignments are well designed as per what has been taught in the course and it is also a real world problems that we try to tackle. This course is obviously a five star. Thank you!
Awais Usman completed this course, spending 3 hours a week on it and found the course difficulty to be medium.
It was a well designed course for beginners or to get the things started. Content was very precise and to the point. Assignments were well designed. Those were not difficult. The course can be completed as per the recommended guidelines. Thanks coursera.org and Alberta University for offering the informative course.
Anonymous completed this course.
Very good learning materials and a very good opportunity to work with other learners from all over the world. Assignments are helpful but still have some space to improve. I got a hard time understanding an assignment at the very beginning.
Anonymous completed this course.
Its was nice experience all the video's are very understandable good lecture loved the class even the quizzes are very easy i liked the way of teaching it is very clean and clear
This course from University of Alberta, has beautifully covered the fundamentals of Software Architecture, traversed through various Architecture Styles and finally emphasized on the quality attribute which is a very key attribute of Software architecture.
The course helped to understand the concepts of software architecture, some more examples could have been more beneficial. Overall a well planned course.
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