Data Resources

While used interchangeably, these terms have slightly different meanings.

March 19, 2019

by Steve Waterworth

· 25,156 Views · 6 Likes

Authentication and Authorization in Microservices

We look into three basic patterns for adding authentication and authorization into microservices and what they imply for our microservice architecture at large.

March 19, 2019

by Bhavya Aggarwal

· 114,029 Views · 24 Likes

Super Dynamic APEX Forms Using APEX_ITEM and Dynamic Actions

Look at super dynamic APEX forms using APEX_ITEM and dynamic actions.

March 18, 2019

by Ahmed Nada

· 78,677 Views · 9 Likes

Invoking REST APIs From Java Microservices

In this quick post, we take a look at how services can invoke other services via REST APIs over HTTP.

March 15, 2019

by Niklas Heidloff

CORE

· 38,495 Views · 7 Likes

Achieving SQL Server HA/DR With a Mix of Always On AGs and SANless SQL Server Failover Cluster Instances

You can build a SANless SQL Server FCI with SIOS DataKeeper and still leverage Always On AG for things like readable secondaries.

March 15, 2019

by David Bermingham

· 13,730 Views · 2 Likes

The Open-Closed Principle at an Architectural Level

The Open-Closed Principle, with microservices? Madness! Well, maybe not. Let's dive into it and check it out.

March 15, 2019

by David Llobregat

· 35,399 Views · 52 Likes

Integrating Bi-Temporal Data in Spring Boot Applications

The following example demonstrates how to use BarbelHisto to enable bi-temporal data in a Spring Boot application.

March 14, 2019

by Niklas Schlimm

· 11,488 Views · 1 Like

Low-Latency Java: Part 1 — Introduction

What is latency, and why should I worry about it as a developer?

Updated March 14, 2019

by Rahul Vaidya

· 52,752 Views · 64 Likes

Lambda Architecture: How to Build a Big Data Pipeline, Part 1

We take a look at the basic steps needed to create a big data application for streaming and analyzing data from edge devices.

March 13, 2019

by Alexsandro Souza

· 20,269 Views · 4 Likes

Migrating MySQL Data to ElasticSearch Using Logstash

We take a look at how to use some of the most popular tools in the world of data to effectively perform the migration of big data sets.

March 13, 2019

by Shriram Untawale

· 60,386 Views · 7 Likes

Managing High Availability in PostgreSQL: Part 2 — Replication Manager

Are you deploying PostgreSQL in the cloud and want to understand your options for achieving high availability?

March 13, 2019

by Madan Kumar

· 9,703 Views · 2 Likes

Data Flow Tutorial: Dealing With BigQuery Schema Changes

Learn how to tackle the challenge of changing requirements in your data flow system using the popular PaaS system, BigQuery.

March 13, 2019

by Brachi Packter

· 7,697 Views · 2 Likes

Kafka to HDFS/S3 Batch Ingestion Through Spark

Learn the basics of batch and data integration using Apache Spark and Spark jobs. We just know it'll spark your interest.

Updated March 12, 2019

by Swapnil Chougule

· 24,452 Views · 3 Likes

Programming Styles Compared: Spring Framework vis-a-vis Eclipse MicroProfile Part 1

A developer takes a comparative look into the Spring and MicroProfile frameworks for microservices development.

March 12, 2019

by Konur Unyelioglu

· 20,831 Views · 17 Likes

Concatenate Strings in Groovy

Learn more about how to concatenate different types of string representations in Groovy.

March 12, 2019

by Rajesh Bhojwani

· 290,036 Views · 5 Likes

How to Choose the Right IoT Connectivity Protocol for Your Connected Device

Choosing the right IoT connectivity protocol for your business is an important decision.

March 12, 2019

by Jeffrey Lee

· 15,976 Views · 11 Likes

Why True End-To-End Encryption is Important for Distributed Apps

A greater interconnectivity between devices and a prevalence of distributed apps makes end-to-end encryption crucial.

March 11, 2019

by Sandra Chrust

· 8,119 Views · 2 Likes

Comparing Serverless Architecture Providers: AWS, Azure, Google, IBM, and Other FaaS Vendors

This comparison between the largest serverless vendors (and some open source alternatives) has all the right metrics.

March 8, 2019

by Ihor Lobastov

· 49,784 Views · 13 Likes

An Attack on RSA With Exponent 3

Learn more about an attack possible on RSA encryption using a very specific exponent — click here for the details!

March 8, 2019

by John Cook

· 9,112 Views · 2 Likes

Introduction to Spring Data Redis

Want to make Redis easier to use in your Spring app?

March 7, 2019

by Piotr Mińkowski

· 69,391 Views · 13 Likes

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