Tools Resources

How to Query Your AWS S3 Bucket With Presto SQL

In this tutorial, the reader will learn how to query an S3-based data lake with Presto, the open-source SQL query engine.

April 17, 2023

by Rohan Pednekar

· 5,561 Views · 1 Like

GitHub Exposed a Private SSH Key: What You Need to Know

Everyone has secrets leakage incidents from time to time, even massive players like GitHub. This is a good reminder we all need to stay vigilant.

April 15, 2023

by Dwayne McDaniel

· 5,629 Views · 2 Likes

Is Apache Kafka Providing Real Message Ordering?

We’re told that Apache Kafka preserves message ordering per topic/partition, but how true is that, and how close can we come to making it true?

April 14, 2023

by Francesco Tisiot

· 8,459 Views · 1 Like

Improve AWS Security and Compliance With CDK-nag?

AWS Cloud Development Kit (AWS CDK) is a powerful tool that allows developers to define cloud infrastructure in code using familiar programming languages.

April 14, 2023

by Jeroen Reijn

CORE

· 5,265 Views · 3 Likes

.NET on AWS – Persisting Application Data to S3 (Part 2)

In part two of this two-part series, we will build a REST API using .NET to perform CRUD operations for application data storage on S3.

April 13, 2023

by Jawad Hasan Shani

CORE

· 4,836 Views · 1 Like

Migrating From Docker to Rancher Desktop: A Comprehensive Guide

In this blog post, we’ll explore the reasons for migrating from Docker to Rancher Desktop, as well as the steps involved in the migration process.

April 13, 2023

by Pradeep Gopalgowda

· 24,324 Views · 5 Likes

Integrating Cloud-Based Applications, Kafka Middle-Ware/Data Streams, CRM, and Snowflake Data Warehouse in IT Architecture for Small and Medium Enterprises

This post explores how SMEs can use CRM, AWS, Kafka, and Snowflake data warehouse in their IT architecture to achieve the best solution.

April 13, 2023

by Kiran P

· 5,254 Views · 3 Likes

Automating the IBM MQ Upgrade on Redhat OpenShift Using BuildConfigs as CI/CD

This article explains the IBM MQ upgrade automatically using buildconfigs following that uses Image stream to trigger the new build for upgrade IBM MQ.

April 12, 2023

by Vamsi Kiran Naidu

· 3,908 Views · 2 Likes

Using CockroachDB CDC With Apache Pulsar

As of this writing, CockroachDB does not have a direct integration with Apache Pulsar. Here, integrate CockroachDB CDC with Pulsar via the existing Kafka sink.

April 12, 2023

by Artem Ervits

CORE

· 8,904 Views · 3 Likes

Why Use Kubernetes for Your Enterprise?

This blog answers why using Kubernetes is essential for your enterprise and a quick introduction to Kubernetes Architecture.

April 12, 2023

by William Talluri

· 5,701 Views · 1 Like

Building an Optimized Data Pipeline on Azure Using Spark, Data Factory, Databricks, and Synapse Analytics

This article will explore how Apache Spark, Azure Data Factory, Databricks, and Synapse Analytics can be used together to create an optimized data pipeline in the cloud.

April 11, 2023

by Amlan Patnaik

· 6,340 Views · 3 Likes

.NET on AWS – Persisting Application Data to S3 (Part 1)

In this post, we will create an S3 bucket and .NET solution and configure the wiring between them for application data persistence.

April 11, 2023

by Jawad Hasan Shani

CORE

· 4,044 Views · 1 Like

Lessons Learned From Picking a Java Driver for Amazon ElastiCache for Redis - Part 2

In this post, I’ll share some of the lessons learned from switching to Lettuce as the driver for our Java-based application.

April 11, 2023

by Jeroen Reijn

CORE

· 3,727 Views · 2 Likes

Handling Bad Messages via DLQ by Configuring JDBC Kafka Sink Connector

When an error occurs, or bad data is encountered by the JDBC Kafka sink connector, these unprocessed messages are forwarded to the DLQ.

April 11, 2023

by Gautam Goswami

CORE

· 5,424 Views · 1 Like

Private DNS Zone With Azure HDInsight Kafka

This article presents a comprehensive guide to integrating Azure Private DNS with HDInsight Kafka Cluster.

April 11, 2023

by Prakashkumar Patel

· 4,551 Views · 1 Like

Container Security: Top 5 Best Practices for DevOps Engineers

Container security ensures that your cloud-native applications are protected from cybersecurity threats associated with container environments.

April 10, 2023

by Florian Pialoux

· 9,953 Views · 3 Likes

How To REALLY Do Code Reviews [Video]

A user sent in a GitHub pull request for our Google Photos clone, which means we have to do a code review. How should you do such a review? What is or isn't important? Find out in this tutorial.

April 10, 2023

by Marco Behler

· 4,662 Views · 3 Likes