Deployment Resources

Kubernetes Assimilation: Persistence Is Futile

Persistence alone is not enough to service a Kubernetes environment well. Read this article to learn more about solutions without compromises.

September 28, 2021

by Carol Platz

· 5,075 Views · 2 Likes

Mainframe Modernization Acceleration Through OpenShift

Mainframe modernization covering supply chain, banking, digital transformation, hybrid cloud, DevOps, target operating model, co-existence, event-driven architecture.

September 27, 2021

by Periasamy Irisappan

· 5,999 Views · 2 Likes

Kubernetes Multi-Node On-Premise Installation With k0s Distribution

Explore this written and video tutorial to learn more about Kubernetes multi-node on-premise installation with k0s distribution.

September 27, 2021

by Ramakrishnan E.P.

CORE

· 4,849 Views · 2 Likes

Why Database Sizing Is So Hard?

Why is database capacity planning so hard? And how can you simplify it? We'll walk you through an example using ScyllaDB, an open-source NoSQL database.

September 27, 2021

by Avishai Ish-Shalom

· 6,452 Views · 3 Likes

Migrating to Kubernetes: What You Need to Know

Migrating to Kubernetes provides an open road for your deployment workloads. This tutorial shows how to Migrate Kubernetes and run your application smoothly.

September 26, 2021

by Ashok Sharma

· 4,139 Views · 4 Likes

API Testing With Cucumber

Testing APIs in a microservices environment can be a challenging task. In this tutorial, we will learn to address it in BDD-style testing using Cucumber.

September 25, 2021

by Randhir Singh

· 14,517 Views · 5 Likes

Replacing Docker Desktop With hyperkit + minikube

Using a Mac? Here's an alternative to Docker Desktop.

September 25, 2021

by Arnon Rotem-gal-oz

· 4,531 Views · 4 Likes

AWS Web Application and DDoS Resiliency

Let me start by explaining the term "DDoS" and then we will get into how AWS helps in creating resiliency against these kinds of attacks.

September 25, 2021

by Rajat Toshniwal

· 16,207 Views · 2 Likes

Using Newman to Run Postman Collections

This is a brief introduction to how you can use the Newman library to make API testing automation a part of the continuous integration process.

September 24, 2021

by Soumyajit Basu

CORE

· 15,502 Views · 4 Likes

Securing Cloud-Native Applications

Addressing challenges, automating pipelines, and shifting security left

September 24, 2021

by Samir Behara

CORE

· 9,751 Views · 11 Likes

Mobile and IoT Security Strategies in the Cloud

Security measures and principles in Azure, Google Cloud, and AWS

September 24, 2021

by Boris Zaikin

CORE

· 3,567 Views · 4 Likes

Importance of Transit Gateway in Anypoint Platform

Transit Gateway acts as a Cloud Router in AWS and simplify the network access between VPC's, on premise data centers and third party software.

September 23, 2021

by Jitendra Bafna

CORE

· 6,889 Views · 3 Likes

Hands-On Presto Tutorial: Presto 102

This tutorial will guide you how to run a 3 node Presto cluster on a laptop.

Updated September 23, 2021

by Praburam Upendran

· 14,885 Views · 5 Likes

Prometheus Blackbox: What? Why? How?

Monitoring HTTP endpoints is crucial in a world where competitors are able to move faster than you. This post describes how to monitor any app with Prometheus.

September 22, 2021

by Nicolas Giron

· 13,641 Views · 3 Likes

Use Open-Source Kubecost to Understand (and Control) Kubernetes Spending

Kubernetes-related cloud spending is on a tear; open-source Kubecost is a path forward to more granular visibility into where those dollars are going.

September 22, 2021

by Saiyam Pathak

· 5,790 Views · 10 Likes

DIY DevOps, CI, and CD with GitHub, Docker and a VPS

Azure and AWS is insanely cool until you look at your invoice and realise that what you're paying for can easily be replicated for 2% of your current cloud costs.

September 22, 2021

by Thomas Hansen

CORE

· 15,786 Views · 1 Like

Feature Flagging: Falsehoods, Fallacies, and Downright Fictions

The concept of feature flagging is nothing new, and there are some misconceptions about this practice. Read to learn how to separate facts from fiction.

September 21, 2021

by Andrea Echstenkamper

· 10,542 Views · 1 Like

Running Camunda With Postgres Using Docker

This tutorial explains how to connect the Camunda BPM platform to the Postgres Database using Docker in just four total steps.

September 20, 2021

by Alok Singh

CORE

· 9,235 Views · 4 Likes

Spring Boot and JHipster Bring Kubernetes to the Cloud

Learn how to bring your microservices securely to the cloud.

September 19, 2021

by Matt Raible

· 7,313 Views · 5 Likes

Challenges With Implementing DDD

After reading the DDD books by Eric Evans and Vaughn Vernon, I would like to take a moment to write my personal takeaway notes of challenges implementing DDD.

Updated September 16, 2021

by Dmytro Stepanyshchenko

· 18,459 Views · 6 Likes

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