Data Engineering Resources

Data Federation With CockroachDB and Presto

In this tutorial, I will demonstrate how to access federated CockroachDB data using an external project like Presto.

January 22, 2022

by Artem Ervits

CORE

· 4,449 Views · 5 Likes

Simplify Microservice Transactions With Oracle Database Sagas

Learn about the upcoming saga support in the Oracle database. In this post, I will focus on the Oracle database saga offering and a few fundamental aspects of sagas.

Updated January 22, 2022

by Paul Parkinson

· 4,268 Views · 4 Likes

Intrusion Detection vs. Intrusion Prevention: The Beginner’s Guide to IPS and IDS

In this post, we'll explore two systems - the IPS and the IDS - and take a look at how they compare and what you should think about when implementing them.

January 22, 2022

by Everett Berry

· 4,326 Views · 3 Likes

Application Modernization and 6 R's

Let's look at what application modernization is and what role the 6 Rs play in the migration of the existing system to the public cloud.

January 22, 2022

by Vishal Rustagi

· 7,944 Views · 4 Likes

Microservices Testing: Key Strategies and Tools

In this post, we'll learn the importance of different types of testing, from unit testing to contract testing, and the tools to help including Pact, Vercel, and more.

January 22, 2022

by Ganesh Datta

· 7,432 Views · 4 Likes

Using JSON in MariaDB

The fundamentals of MariaDB's JSON storage and management functionality.

January 22, 2022

by Rob Hedgpeth

· 30,304 Views · 6 Likes

How to Animate a Picture by Leveraging the AI Algorithms

This tutorial explains the process of animating a picture by leveraging AI algorithms. Read below to learn how to do this yourself!

January 21, 2022

by Jackson Jiang

· 4,385 Views · 4 Likes

S3-Compatible Object Storage Powered by Blockchain/Web3

This article discusses encrypted and geo-redundant object storage at a fraction of the price of public clouds. Read below to find out more!

January 21, 2022

by Tom Smith

CORE

· 7,912 Views · 2 Likes

Service Locator Design Pattern in Java: An Introduction, Class/Sequence Diagram, and Implementation

This post contains an article that takes a closer look at the service locator design pattern in java including a class/sequence diagram to easily understand.

January 21, 2022

by Ram N

· 29,822 Views · 4 Likes

Inspecting Joins in PostgreSQL

Postgres uses different algorithms for JOINs depending on the query. We can inspect the query plan to find which type in the article below.

Updated January 21, 2022

by Everett Berry

· 8,188 Views · 4 Likes

Top 3 Chatbot Security Vulnerabilities in 2022

In this article, we'll learn about the top 3 chatbot security vulnerabilities, possible attack vectors, and their defenses. We'll also discuss the risk mitigation best practices.

January 21, 2022

by Florian Treml

· 12,067 Views · 4 Likes

Load Balancing — MQTT Broker Clustering Part 1

A quick introduction to MQTT message broking, the challenges of clustering, and then load balancing.

January 21, 2022

by Zaiming (stone) Shi

· 21,032 Views · 3 Likes

Rancher vs Kubernetes: It’s Not Either-Or

This article takes a close look at Rancher and Kubernetes and explains how they are different but complementary to each other.

January 21, 2022

by Michael Dresser

· 9,578 Views · 6 Likes

Using Azure DevOps Pipeline With Gopaddle for No-Code Kubernetes Deployments

Simplify the process of building automated pipelines for Azure workloads using gopaddle, a no-code platform for Kubernetes deployments across multi-clouds.

January 21, 2022

by Vinothini Raju

· 6,177 Views · 2 Likes

Optimization Techniques Using Java Streams

In this post, we'll focus on how to handle the post-processing of the data using Java Streams. We'll also see very powerful techniques to optimize and order the results.

Updated January 21, 2022

by Manu Barriola

· 15,389 Views · 10 Likes

Software Testing Trends to Win in 2022

Take a look at the drivers in IT organizations that are contributing to the changing landscape and how the software testing landscape is shaping up in 2022

January 20, 2022

by Rahul Pandey

· 4,767 Views · 4 Likes

Exploring CockroachDB With Flyway Schema Migration Tool

Get familiar with Flyway and some of the new capabilities in CockroachDB leveraging schema migrations using a docker-compose environment.

January 20, 2022

by Artem Ervits

CORE

· 2,974 Views · 4 Likes

Exploring CockroachDB with ipython-sql and Jupyter Notebook

Here's how ipython-sql can be leveraged in querying CockroachDB.

January 20, 2022

by Artem Ervits

CORE

· 2,235 Views · 4 Likes

How I Built My Own Stock Index Tracker With Time-Series Data Using Low Code

Step by step tutorial around how to create a stock index tracker with time-series charts using an open-source low-code framework, financial APIs, and Google sheets.

January 20, 2022

by Vihar Kurama

· 4,401 Views · 4 Likes

DataWeave Interview Question: Reverse an Array After Combining Its Elements

This article will help you practice your DataWeave skills in MuleSoft. Use the article as a tutorial for learning more about DataWeave.

January 20, 2022

by Gaurav Dubey

· 6,931 Views · 3 Likes

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