课程信息
4.5
122 个评分
43 个审阅
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
完成时间(小时)

完成时间大约为23 小时

建议:5 weeks of study, 2-3 hours/week...
可选语言

英语(English)

字幕:英语(English)

您将获得的技能

Ruby On RailsWeb ApplicationWeb
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
完成时间(小时)

完成时间大约为23 小时

建议:5 weeks of study, 2-3 hours/week...
可选语言

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 2 分钟

Welcome

...
Reading
1 个视频 (总计 2 分钟)
Video1 个视频
Welcome1分钟
完成时间(小时)
完成时间为 3 小时

Module #1 - Web Applications in Context

This module sets the context for what we will study in this specialization by first providing a historical perspective on computing and web applications. Next we provide an overview of how the Internet works, and then we discuss how web applications have evolved over the past few decades. After that we’ll discuss some of the elements of modern software practice, including the typical tools that software engineers now use and the agile development practices they follow. The notion of software design patterns will introduced, and the n-tier architecture design pattern, fundamental to modern web application design, is then presented. Will also discuss a few current topics related to web application development. Finally, we will show you how to set up the software development environment you will use throughout the remainder of the courses in this. ...
Reading
22 个视频 (总计 102 分钟), 3 个阅读材料, 1 个测验
Video22 个视频
Video 1: Modern Web Applications5分钟
Video 2: Historical Perspectives10分钟
Video 3: Web App Characteristics5分钟
Video 4: Course Overview3分钟
Video 5: Interview with Edwin Agbenyega3分钟
Video 1: Networking Concepts4分钟
Video 2: The Internet6分钟
Video 3: Internet Hot Topics2分钟
Video 4: Interview -Brian Pietrewicz5分钟
What is a Web Application? - An Overview分钟
Video 1: Web Apps - A Model2分钟
Video 2: Web App Definition5分钟
Video 3: Evolution of Web Apps8分钟
Video 4: Design Patterns4分钟
Video 5: n-Tier Architecture6分钟
Setting up your Development Environment - An Overview分钟
Video 1: Setting up your Development Environment7分钟
Video 2: Ruby and Rails4分钟
Video 3: Editors, GIT, SQLiteBrowser4分钟
Video 4: Web Developer Tools2分钟
Video 5: Interview - Melanie Moses5分钟
Reading3 个阅读材料
Learning Outcomes10分钟
Lesson #1 - Web Applications: An Overview10分钟
How the Internet Works: An Overview10分钟
Quiz1 个练习
Web Applications in Context20分钟
2
完成时间(小时)
完成时间为 5 小时

Module #2 - Web Applications Frameworks

In this module you will learn about web application frameworks. We will start by talking about the evolution of software and programming languages, and then talk about software application frameworks. The fundamental trade-off we will consider is programmer productivity versus program efficiency. Next you will learn about web application frameworks, as well as the model-view-controller design pattern that is the backbone for many of these frameworks. We will also consider how these frameworks support the agile programming principles associated with modern software practice. This will include a discussion of distributed version control systems and you will learn how to use the popular Git system. We will also demonstrate how to use Git with a Ruby on Rails application. We will use Git to submit all of the programming applications in this specialization. ...
Reading
20 个视频 (总计 122 分钟), 1 个阅读材料, 1 个测验
Video20 个视频
Video 1: What is Programming?6分钟
Video 2: Application Frameworks2分钟
Video 3: Web Application Frameworks8分钟
Video 4: The Model-View-Controller Design Pattern5分钟
The Ruby on Rails Framework - An Overview分钟
Video 1: Your First Rails Program10分钟
Video 2: Scaffolding11分钟
Video 3: Ruby Programming I: Objects, Classes and Inheritance12分钟
Video 4: Ruby Programming II: Strings, Regular Expressions and Symbols12分钟
Video 5: Ruby Programming III: Expressions and Control Structures10分钟
Modern Software Practices - An Overview分钟
Video 1 -Software Processes8分钟
Video 2 - Agile Development4分钟
Video 3 - The Blog App8分钟
Version Control - An Overview分钟
Video 1 - Why Version Control3分钟
Video 2 - Version Control Basics2分钟
Video 3 - Git Introduction7分钟
Video 4 - Git in Practice4分钟
Reading1 个阅读材料
Learning Outcomes10分钟
3
完成时间(小时)
完成时间为 5 小时

Module #3 - Managing Data

A successful web application provides information t o users that is (1) useful, and also (2) easy to access and understand. This information is often collected from users, as well as from other information sources, and must be stored in a manner that allows it to be manipulated by the web application. The typical app roach is to store this data in a relational database. In this module you will learn some basic concepts associated with modeling the data in a web application, including h ow to specify the relationships between various data entities. We will also investigate ho w to hook a web application up to a back- end data store, along with good design techniques t hat will make it easier to use the data in your web applications by maintaining consistency th roughout the entire web stack. ...
Reading
20 个视频 (总计 83 分钟), 1 个阅读材料, 1 个测验
Video20 个视频
Video #1 - Data Management in Web Apps3分钟
Video #2 - Relational Databases: Basic Concepts3分钟
Video #3 - Database Schema I4分钟
Video #4 - Database Schema II2分钟
Database Integration in Web Apps - An Overview分钟
Video #1 - Application Environments6分钟
Video #2 - Database Configuration4分钟
Video #3 - Database Management3分钟
Video #4 - Blog App Databases6分钟
Active Record Design Pattern - An Overview分钟
Video #1 - Active Record Design - An Overview4分钟
Video #2 - Active Record in Rails8分钟
Video #3 - Database Migrations6分钟
Video #4 - Blog - Iteration 24分钟
Database Associations and Validations - An Overview分钟
Video #1 - Associations4分钟
Video #2 -Blog App - Iteration 35分钟
Video #3 - Validations6分钟
Video #4 - Blog App - Iteration 43分钟
Reading1 个阅读材料
Learning Outcomes10分钟
4
完成时间(小时)
完成时间为 2 小时

Module #4 - Middleware

Middleware is an abstraction layer that hides details about hardware devices and other lower-level software services from an application. Middleware services implement common low-level functions, such as communication with the operating system, application servers, database servers, etc., so that application developers do not need to concern themselves with these details, and can instead focus on the application functionality they are trying to provide. In a web application, these services generally make use of the HTTP protocol, and in a web application framework, the MVC design pattern can be thought of as being implemented over the middleware....
Reading
14 个视频 (总计 71 分钟), 1 个阅读材料, 1 个测验
Video14 个视频
Video 1: What is Middleware?2分钟
Video 2: Middleware in Web Apps11分钟
Video 3: Middleware Frameworks9分钟
The HTTP Protocal - An Overview分钟
Video 1: HTTP Overview5分钟
Video 2: HTTP Request7分钟
Video 3: HTTP Response4分钟
Video 4: HTTP Sessions and Cookies5分钟
MVC Over Rails Middleware- An Overview分钟
Video 1: Request Processing7分钟
Video 2: RESTful Web Services3分钟
Video 3: Response Processing5分钟
Video 4: MVC in Rails6分钟
Reading1 个阅读材料
Learning Outcomes10分钟
Quiz1 个练习
Middleware16分钟
4.5
43 个审阅Chevron Right

热门审阅

创建者 ZSDec 29th 2016

Very good introduction, with clear explanations and excellent examples! If you are new to web apps, this is a great choice to get started!

创建者 JRJul 1st 2016

I have enjoyed this course so far more than others like it that were similar. I look forward to finishing it.

讲师

Avatar

Greg Heileman

Professor and Associate Provost
Electrical and Computer Engineering
Avatar

Manel Martínez-Ramón

Professor
Electrical and Computer Engineering

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