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The Latest Testing, Tools, and Frameworks Topics

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The Keys to Performance Tuning and Testing
According to experts and executives from across the industry, performance and scalability are the key benefits to improving testing and tuning.
December 30, 2017
by Tom Smith DZone Core CORE
· 12,458 Views · 4 Likes
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Ingesting IoT Sensor Data Into S3 With an RPI3
StreamSets Data Collector Edge is a lightweight agent used to create end-to-end data flow pipelines. We'll use it help stream data collected from a sensor.
December 30, 2017
by Rathnadevi Manivannan
· 10,792 Views · 4 Likes
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Monitoring AWS Lambda Invocations With the ELK Stack
With the ELK stack more popular than ever, let's see how you can use it to monitor your serverless functions using AWS Lambda.
December 30, 2017
by Daniel Berman
· 8,903 Views · 3 Likes
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Spring Boot: Unit Testing and Mocking With Mockito and JUnit
In this post we take an in-depth look at how to create effective unit tests in Spring Boot using JUnit and Mockito. Read on for the details!
December 29, 2017
by Ranga Rao Karanam
· 244,901 Views · 11 Likes
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Debug JavaScript Using Chrome Developer Tools
If you're a web developer, you work in JavaScript. Learn how to debug your JS code using Google's Developer Tools Console!
December 29, 2017
by Naveen Kosana
· 132,779 Views · 3 Likes
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About Dependency Injection
Still wrapping your head around DI? Let's explore the philosophy and functionality behind it, then see how Guice, or any other such framework, can help.
December 29, 2017
by Ioan Tinca
· 26,906 Views · 17 Likes
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How to Handle File Uploads Using Katalon Studio
Read this quick tutorial to learn how to handle file uploads and verify downloaded files using the Katalon Studio automated testing framework.
December 29, 2017
by Oliver Howard
· 37,839 Views · 5 Likes
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Load Testing WebDAV Servers
In this post, we'll give a tutorial that covers how to load test the unique abilities of the WebDAV server that are working on.
December 27, 2017
by George Maksimenko
· 10,073 Views · 1 Like
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IoC vs. DI
Some people use the terms Inversion of Control and Dependency Injection interchangeably. Let's see how they're different and how they can work together.
December 27, 2017
by Francisco Alvarez
· 142,664 Views · 106 Likes
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Achieving 10M Ops/Sec at 1ms Latency With Only 6 EC2 Nodes
With the OSS Cluster API, Redis Enterprise 5.0 can easily scale linearly by just adding shards to the database and nodes to the cluster — as proven by this benchmark.
December 27, 2017
by David Maier
· 8,931 Views · 5 Likes
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Jackson Annotations for JSON (Part 4): General Annotations
In this final series post about Jackson annotations, let's look at some general use annotations that are handy to have at the ready.
December 26, 2017
by John Thompson
· 116,771 Views · 10 Likes
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API Test Parameterization With Spock
In this blog post, a performance testing expert will cover the different ways one can parameterize Groovy tests in Spock.
Updated December 25, 2017
by Grigor Avagyan
· 8,825 Views · 2 Likes
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Optimizing AWS EBS Using LVM
Linux's Logical Volume Manager is an older tool, but it can still be useful today. See how you can use it to help right-size your EBS usage and save money.
December 24, 2017
by Jack Huang
· 12,962 Views · 6 Likes
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Using PhantomJS With Karma
In this article, a developer provides the necessary steps for configuring Karma to use PhantomJS within an Angular project.
December 24, 2017
by Chet Rogers
· 31,039 Views · 4 Likes
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Multi-Release JARs: Good or Bad Idea?
The folks at Gradle feel that Java 9's multi-release JARs are a poor solution to a real problem for library designers. See how to create an MRJAR and why you shouldn't.
December 23, 2017
by Cédric Champeau
· 20,570 Views · 16 Likes
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Installing the ELK Stack on AWS: A Step-by-Step Guide
Want to bring in the ELK stack for your AWS logging and monitoring needs? This guide will get you set up with the open source solution.
December 22, 2017
by Asaf Yigal
· 44,170 Views · 8 Likes
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4 Ways to Choose Which Browsers and Devices to Test
You can't test EVERY device/browser, but you can make some educated choices. Read on to figure out the devices and browsers you target for testing your web apps.
December 22, 2017
by Alex McPeak
· 12,426 Views · 1 Like
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The Evolution of EC2 Network Performance: m3, m4, and m5
So, are AWS EC2's fancy new m5 instances worth it? In a word: yes. See the performance impact and cost savings you can expect.
December 21, 2017
by Andreas Wittig
· 12,475 Views · 4 Likes
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Highly Available Docker Registry on AWS With Nexus
Want a place to keep your Docker images that won't fail when the chips are down? See how you can create an HA repo on AWS using Nexus.
December 20, 2017
by Mohamed Labouardy
· 11,559 Views · 5 Likes
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How to Pick Different CSV Files at JMeter Runtime
A CSV file is a file that enables users to represent data in a table format. Learn how to manipulate CSV files using the open source tool JMeter.
December 19, 2017
by Sebastian Lorenzo
· 17,245 Views · 2 Likes
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