Published 3/2023MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHzLanguage: English | Size: 1.81 GB | Duration: 1h 51m

Learn how to maximize the concurrency performance of your Scala application

What you'll learn

Develop the ability to analyze and identify concurrency issues in Scala applications, and learn how to fix them using practical examples.

This hands-on course is suitable for both bner and experienced Scala developers looking to improve their understanding of concurrency

Learn by hands-on examples how to fix concurrency issues

Understand how different thread pool are required and used

Learn to analyze concurrency issues on the JVM

Configure applications like Play Framework correctly

Requirements

Basic understanding about Scala and Futures

Description

If you are a software developer looking to improve your understanding of concurrency in Scala applications, then the Building Concurrency in Scala course is for you. Led by a Senior Scala Developer with over 15 years of experience, this hands-on course will provide you with the knowledge and tools needed to identify and fix concurrency pitfalls.Throughout the course, you will learn about the importance of thread pools, how to deal with blocking IO, and how frameworks apply concurrency. You will also gain a deeper understanding of different ThreadPools and how to use them correctly, as well as how to monitor and tweak your applications to improve throughput or latency.This course is designed for bners who are familiar with Futures and experienced developers who want to gain a deeper understanding of Scala concurrency. It is hands-on, with step-by-step examples that simulate real-world applications. You will build small applications with performance issues, analyze them, and fix them.Misusing execution contexts and thread pools can lead to poor throughput and overloaded systems. Therefore, understanding how the JVM internally works and having the right tools to analyze the problem is crucial for achieving high-performance applications. Many Scala frameworks, including Play, have dedicated chapters for the correct configuration of concurrency, highlighting the importance of properly configured concurrency.In summary, if you want to improve your understanding of concurrency in Scala applications and learn how to identify and fix concurrency pitfalls, this hands-on Building Concurrency in Scala course is for you.

Overview

Section 1: Introduction

Lecture 1 Introduction

Section 2: Scaling computation on a CPU

Lecture 2 Intro

Lecture 3 Identify the limits of a synchronous application

Lecture 4 How to identify concurrency issues

Section 3: All cores on deck

Lecture 5 Intro

Lecture 6 Enable concurrent processing

Lecture 7 Await asynchronous computation

Lecture 8 From Future to Core

Lecture 9 Going full core with the ForkJoinPool

Lecture 10 The inner workings of a thread pool

Section 4: Orchestrate CPU and IO

Lecture 11 Intro

Lecture 12 Build a real-world application with IO and computation

Lecture 13 Which thread pool should you use?

Section 5: Working with Scala Frameworks

Lecture 14 Intro

Lecture 15 Play Framework

Lecture 16 Play - Naive Approach

Lecture 17 Play - Blocking Thread Pool

Lecture 18 Cats Effects

Section 6: Summary

Lecture 19 Outro

This course is aimed at Scala developers who want to learn how to optimize concurrency performance.,This course is designed for developers who are interested in learning how to properly configure thread pools and concurrency in their applications.

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