Software Design and Architecture Resources

Exposing Microservices Over REST Protocol Buffers

Protocol Buffers are a high-performance alternative to text-based protocols like XML or JSON. Adapting them to a Spring Boot application is easy with these steps.

June 7, 2017

by Piotr Mińkowski

· 25,848 Views · 11 Likes

Jenkins Declarative Pipeline and Awesome GitHub Integration

Jenkins has introduced a declarative syntax for pipeline creation! Let's take a quick look at using it to integrate Jenkins with GitHub to help build your CI/CD process.

June 7, 2017

by Baptiste Wicht

· 11,685 Views · 6 Likes

Resolving the Failure Issue of NameNode

NameNode is a single point of failure for the HDFS cluster. In this article, learn how to resolve the failure issue of NameNode.

June 6, 2017

by Shubhra Sharma

· 9,341 Views · 1 Like

All About the Singleton

This dive into the Singleton design pattern covers the many ways it can be implemented, a few roadblocks to avoid, and some handy use cases to keep in mind.

June 6, 2017

by Vishnu Garg

· 41,460 Views · 52 Likes

Simple Attribute-Based Access Control With Spring Security

Have you ever worked on software where the access rules are based not only on user's role but also on the specific entity that role was granted? You will probably find Attribute-Based Access Control very useful — this article will tell you how.

Updated June 5, 2017

by Mostafa Eltaher

· 130,836 Views · 45 Likes

7 Simple Techniques to Achieve Security With Tranquillity

Read on for some common sense security compliance tips that will help to keep your enterprise network safe from internal threats and cyberattacks.

June 5, 2017

by Giridhara Raam

· 4,310 Views · 2 Likes

Running Parallel Tests in Docker

If you try to run parallel tests in Docker, you may get an error from conflicting container names. Here's how to avoid that.

June 5, 2017

by Alex Soto

· 15,362 Views · 1 Like

The Pros and Cons of AWS Lambda

If you're considering getting your feet wet with serverless, be mindful that while AWS Lambda has plenty of benefits, you lose some control and call simplicity as well.

June 4, 2017

by Matt Billock

· 46,140 Views · 15 Likes

5 Java Performance Optimization Tricks

Some Java performance optimization tricks include starting with minimum heap allocation, using a StringBuilder instead of the + operator, and avoiding Iterator.

June 4, 2017

by Joydeep Bhattacharya

CORE

· 55,309 Views · 3 Likes

If You Thought WannaCry Was a Monster, Wait for EternalRocks!

If you thought WannaCry was bad, you haven't seen anything yet. An even more dangerous malware has been detected which exploits 7 Windows vulnerabilities.

June 2, 2017

by Giridhara Raam

· 4,303 Views · 3 Likes

Creating a Web Application With Spring Boot

Learn how to use the Spring Boot framework to easily and quickly create web applications coded in Java. Read on for more!

June 2, 2017

by Ranga Karanam

· 327,616 Views · 35 Likes

SQLi Part 3: In-Band, Inferential, and Out-of-Band SQL Injection

We continue on with our series on SQL injection by exploring the three main types of SQLi attacks and how cyberattackers tend to use them.

June 2, 2017

by Ian Muscat

· 34,018 Views · 2 Likes

Enterprise vs. Startup Journey to Cloud [Comic]

''Here be dragons'' is a phrase that comes to mind when putting yourself in the shoes of an enterprise fighting to bring its legacy software in the cloud. On the other hand, ''free as a bird'' is quite fitting for the startup building a fresh cloud native app.

June 2, 2017

by Daniel Stori

CORE

· 20,642 Views · 30 Likes

Creating Microservices on the Pivotal Platform

Using the Pivotal platform gives you an easy way to deploy, scale, and monitor your microservices. Learn how to get it set up and running.

June 2, 2017

by Piotr Mińkowski

· 27,283 Views · 9 Likes

OSGi Dependency Injection

This overview of OSGi Dependency Injection covers its use and benefit, the whiteboard pattern, and some general advice for DI.

Updated June 2, 2017

by Amit Kumar Mondal

· 24,109 Views · 13 Likes

Working With OpenStack4j Identity Service (Keystone) V3

Continuing to bring Java and OpenStack together, this look at OpenStack4j's Identity Service, version 3, should help give you better control over your services.

June 1, 2017

by Vinod Borole

· 6,556 Views · 2 Likes

Async Scope With Mule ESB

Using Mule's Async scope, you can process an activity in your flow without stopping the flow. This tutorial will show you how.

June 1, 2017

by Jitendra Bafna

· 21,747 Views · 10 Likes

What Archive Format Should You Use, WAR or JAR?

Cheaper resources have lead people away from app servers and WAR archives towards the easier Fat JAR approach. There is a chance that Docker will bring the WAR back.

May 31, 2017

by Nicolas Fränkel

· 40,270 Views · 11 Likes

How to Parse JSON Data From a REST API Using a Simple JSON Library

This quick tutorial will show you how you can use JAVA to leverage JSON data from a REST API and parse it as a JSON object.

Updated May 31, 2017

by Soumyajit Basu

· 687,017 Views · 14 Likes

A Service Mesh for Kubernetes (Part 2): Pods Are Great Until They're Not

You can use linkerd as a service mesh with Kubernetes. In Part 2 of this series, see how and why you should install linkerd using DaemonSets.

May 31, 2017

by Alex Leong

· 4,412 Views · 4 Likes

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