Testing, Deployment, and Maintenance Resources

Cloud-Agnostic Object Storage for Everybody!

See how you can use Minio and Cloud 66 to handle production-grade object storage without worrying about cloud vendor lock-in.

September 29, 2017

by Daniël van Gils

· 7,025 Views · 1 Like

Lightweight JVM Diagnostics Tools and Containers

Here are the challenges with running JVM diagnostics on containerized apps and how you can get around them to get good performance data.

September 29, 2017

by Sasha Goldshtein

· 12,345 Views · 4 Likes

Creating Test Cases Using Script Mode With Katalon Studio

This tutorial will show you how to programmatically write automated test cases in script view in Katalon Studio, using Java and Groovy.

September 28, 2017

by Oliver Howard

· 10,889 Views · 10 Likes

Benchmarking Google Cloud Spanner, CockroachDB, and NuoDB

Take a deep dive into three elastic SQL databases, all of which are pretty promising options that meet the needs of the modern data center.

September 28, 2017

by Boris Bulanov

· 12,061 Views · 4 Likes

DevOps Mentality

DevOps culture bridges the gap between software's development and its real-world operation by changing the culture of the enterprise.

September 27, 2017

by Giridhara Raam

· 5,703 Views · 4 Likes

C++11 Performance Tip: Update on When to Use std::pow

Take a look at this benchmark to see when to use std::pow in C++, comparing the performance of std::pow against direct multiplications

Updated September 26, 2017

by Baptiste Wicht

· 4,929 Views · 1 Like

Basic Example for Spark Structured Streaming and Kafka Integration

With the newest Kafka consumer API, there are notable differences in usage. Learn how to integrate Spark Structured Streaming and Kafka using this new API.

September 26, 2017

by Ayush Tiwari

· 64,500 Views · 17 Likes

Decision Trees vs. Clustering Algorithms vs. Linear Regression

The goal of someone learning ML should be to use it to improve everyday tasks—whether work-related or personal. To do this, it's important to first understand algorithms.

September 26, 2017

by Sibanjan Das

· 30,011 Views · 17 Likes

Adding EntityManager.refresh to All Spring Data Repositories

Bring EntityManager.refresh to all of your Spring Data repositories with this quick, simple implementation while making sure you clear the hurdles.

September 25, 2017

by Martin Farrell

· 39,540 Views · 6 Likes

Agile Retrospectives: Lessons Learned

What went well during the sprint? What didn't go well? What can we do to improve? These questions should be answered during every agile retrospective.

September 25, 2017

by Holger Paffrath

· 15,885 Views · 9 Likes

5 Best Practices for REST-Based Microservices

Your microservice architecture will be more developer-friendly and resilient if you follow these best practices when designing your architecture.

September 23, 2017

by Shaamik Mitraa

· 37,186 Views · 48 Likes

Using Atomic Methods to Write Thread-Safe Classes

Here are some tips to use atomic methods to use classes in a thread-safe way without knowing the implementation details — without creating deadlocks.

September 22, 2017

by Thomas Krieger

· 30,773 Views · 4 Likes

Get Load Test Reports From JMeter

Make sure you're getting the most of your JMeter load testing by getting a readable report for better analysis. Read on to learn how.

September 22, 2017

by Martin Krutak

· 25,840 Views · 4 Likes

Dependency Injection With ASP.NET Core and Couchbase

Dependency injection is a rich subject. It has myriad benefits for your application. Read on to learn how to make it easier to inject Couchbase into ASP.NET Core.

September 22, 2017

by Matthew Groves

· 5,606 Views · 5 Likes

Creating a REST Web Service With Java and Spring (Part 2)

Welcome back! We pick up where we left off, and show you how to implement the data source and domain layers of your REST web service.

September 22, 2017

by Justin Albano

CORE

· 81,336 Views · 28 Likes

Enum: Using the Name() and toString() Methods Correctly

With Java Enums, there are two similar, but different methods that are commonly used: name() and toString(). Learn the difference and when to use both for best results.

September 21, 2017

by Alex Theedom

· 222,639 Views · 12 Likes

52 Cloud Terms You Need to Know

Think you know everything about the cloud? Well, check out this list of terms, phrases, tools, and providers to make sure you're on top of your cloud game.

September 20, 2017

by Mike Gates

· 19,254 Views · 11 Likes