Programming Reactive Systems (Scala 2 version)

位教师：Julien Richard-Foy

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7个模块

深入了解一个主题并学习基础知识。

中级等级

推荐体验

5 周完成

在 10 小时一周

灵活的计划

自行安排学习进度

7个模块

深入了解一个主题并学习基础知识。

中级等级

推荐体验

5 周完成

在 10 小时一周

灵活的计划

自行安排学习进度

您将学到什么

Understand how back-pressure controls flows of data
Transform and consume infinite and intermittent streams of data with Akka Stream
implement systems that can scale out according to a varying workload
Design systems resilient to failures

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授课语言：英语（English）

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该课程共有7个模块

Reactive programming is a set of techniques for implementing scalable, resilient and responsive systems as per the Reactive Manifesto. Such systems are based on asynchronous message-passing, and their basic building-blocks are event handlers. This course teaches how to implement reactive systems in Scala and Akka by using high-level abstractions, such as actors, asynchronous computations, and reactive streams.

You will learn how to: - use, transform and sequence asynchronous computations using Future values - write concurrent reactive systems based on Actors and message passing, using untyped Akka and Akka Typed - design systems resilient to failures - implement systems that can scale out according to a varying workload - transform and consume infinite and intermittent streams of data with Akka Stream in a non-blocking way - understand how back-pressure controls flows of data

This module shows you how to get started with the course. After setting up your machine to work on and to submit assignments, it will provide you with a recap of the basics of the Scala language. Finally, you will encounter the first topic of the course, asynchronous programming with Futures.

涵盖的内容

8个视频9篇阅读材料3个编程作业

8个视频总计132分钟

Introduction to Programming Reactive Systems 11分钟
Tools Setup for Linux 23分钟
Tools Setup for Mac OS X 21分钟
Tools Setup for Windows 19分钟
Lecture 1.2-Functions and Pattern Matching 20分钟
Lecture 1.3-Collections 13分钟
Lecture 1.4-Asynchronous Programming 11分钟
Lecture 1.5-Futures 14分钟

9篇阅读材料总计90分钟

Course structure 10分钟
Evaluation 10分钟
Tools Setup (Please read) 10分钟
Cheat Sheet 10分钟
IntelliJ IDEA Tutorial 10分钟
SBT tutorial and Submission of Assignments (Please read) 10分钟
Learning Resources 10分钟
Scala Tutorial 10分钟
Scala Style Guide 10分钟

3个编程作业总计540分钟

Programming with Futures (verified track) 180分钟
Example Assignment 180分钟
Programming with Futures (audit track) 180分钟

This module presents the Actor model: after analyzing its advantages and strengths, you will learn the semantics and design principles of actor systems before learn how to concretely test actor-based programs

涵盖的内容

5个视频2个编程作业

This module further explores the Actor model by showing useful patterns used to create complex and resilient programs

涵盖的内容

3个视频2个编程作业

Actors allow you to decouple a program in units that can be distributed on a single or on multiple machines. This module elaborates on the power and the consequences of distributed computation

涵盖的内容

6个视频

Now that you are familiar with the Actor model, this module shows how to leverage Scala's powerful type system to write programs with more confidence by using typed actor descriptions

涵盖的内容

6个视频2个编程作业

6个视频总计73分钟

Lecture 5.1-Introduction to Protocols 11分钟
Lecture 5.2-Protocols in Akka Typed 14分钟
Lecture 5.3-Testing Akka Typed Behaviors 8分钟
Lecture 5.4-Akka Typed Facilities 16分钟
Lecture 5.5-Akka Typed Persistence 13分钟
Lecture 5.6-Supervision revisited 10分钟

2个编程作业总计360分钟

Transactor (audit track) 180分钟
Transactor (verified track) 180分钟

This module introduces the concept of data streams and the basic semantics of stream processing before showing how the Akka framework can be used to tackle common challenges in this domain

涵盖的内容

4个视频2个编程作业

This final module elaborates on more complex and powerful patterns in stream processing as well as how to the integrate the actor model to create custom nodes of data processing