Building Microservices with Lagom [Video]

Tomasz Lelek
Saturday, April 29, 2017

Use the Lagom framework to create microservices with the Gatling tool

Mapt Subscription

FREE

€29.98/m after trial

Video

€121.38

RRP €142.78

Save 14%

What do I get with a Mapt Pro subscription?

Unlimited access to all Packt’s 5,000+ eBooks and Videos
Early Access content, Progress Tracking, and Assessments
1 Free eBook or Video to download and keep every month after trial

What do I get with an eBook?

Download this book in EPUB, PDF, MOBI formats
DRM FREE - read and interact with your content when you want, where you want, and how you want
Access this title in the Mapt reader

What do I get with Print & eBook?

Get a paperback copy of the book delivered to you
Download this book in EPUB, PDF, MOBI formats
DRM FREE - read and interact with your content when you want, where you want, and how you want
Access this title in the Mapt reader

What do I get with a Video?

Download this Video course in MP4 format
DRM FREE - read and interact with your content when you want, where you want, and how you want
Access this title in the Mapt reader

€0.00

€121.38

€29.98p/m after trial

RRP €142.78

Subscription

Video

Start 30 Day Trial

Code Files

Preview in Mapt

Video Details

ISBN 139781788292658

Course Length55 minutes

Video Description

The Lagom architecture is an open source framework for building reactive microservices.

The video course will help you to build microservices that have a very high-throughput and low latency.You will find out how to implement a circuit breaker to make the service more resilient. In order to achieve this, you will learn how to set up performance tests with Gatling and will be trained on how to use Gatling efficiently. At the end, you will create a microservice using the Lagom framework.

Style and Approach

This course gives you both the theoretical understanding and the practical knowledge you need to create microservices using the Lagom framework through real-world examples.

Creating Microservice in Lagom Framework

The Course Overview

Building High-Throughput and Resilient Applications Using Lagom

Getting Familiar with Lagom Core API

Implementing Logic That Is Message Driven

Creating REST Controllers

Performance Testing of Microservices

Introduction to Gatling Performance Test Tool and Creating Tests

Looking at the Test Results – Getting Latency and Throughput Measurements

Tweaking Test Cases to for Different Number of Users

Running Tests Again and Looking at the Results

What You Will Learn

Use microservices using the Lagom framework
Get to grips with the Gatling tool
Implement a circuit breaker
Test the performance of microservices using Gatling
Get latency and throughput measurements

Authors

Tomasz Lelek

Tomasz Lelek is a Software Engineer who programs mostly in Java and Scala. He is a fan of microservices architecture and functional programming. He dedicates considerable time and effort to be better every day. Recently, he’s been diving into Big Data technologies such as Apache Spark and Hadoop. He is passionate about nearly everything associated with software development.

Tomasz thinks that we should always try to consider different solutions and approaches before solving a problem. Recently, he was a speaker at several conferences in Poland - Confitura and JDD (Java Developer’s Day) and also at Krakow Scala User Group. You can find the JDD video here: https://www.youtube.com/watch?v=BnORjQbnZNQ&t - ML Spark talk
He also conducted a live coding session at Geecon Conference. He is currently working on this website using ML: http://www.allegro.pl