Tools Resources

Spinning up a Node.js Server in a Container on AWS with EC2

I needed to get a Node.js Express server running in a Docker container, then deploy that container to an EC2 instance on AWS, and I took notes. Feel free to copy.

Updated November 29, 2021

by Alvin Lee

CORE

· 9,550 Views · 6 Likes

BankNext Case Study: ServiceMesh With Docker-K8-Istio-Sidecar

My scratch notes and experience on using a Docker, K8, and Istio combination.

November 29, 2021

by Vijay Redkar

· 3,276 Views · 3 Likes

Having Fun with the Lightning Design System for React

Did you know that the rock-solid design system inside of Salesforce can be included in a standard React application? This is not only possible, but easy too.

November 29, 2021

by John Vester

CORE

· 76,969 Views · 4 Likes

Building an ETL Pipeline With Airflow and ECS

Get your data flowing.

November 27, 2021

by Nikita Vasilev

· 6,115 Views · 4 Likes

How to Use Minimal Hybrid to Quickly Migrate Exchange Mailboxes to Office 365

If you need to migrate Exchange 2010, 2013, 2016, or 2019 mailboxes to Office 365, Hybrid Migration is one of the smartest approaches.

November 26, 2021

by Shelly Bhardwaj

· 22,760 Views · 1 Like

AWS CLI Basics – Part 3

This is the third post in our series of AWS CLI fundamentals and today we’ll learn a few basics about IAM Users, Groups, and permission management.

November 25, 2021

by Jawad Hasan Shani

CORE

· 8,576 Views · 3 Likes

Error Handling Wikipedia in MuleSoft

In this tutоriаl, we will leаrn аbоut vаriоus tyрes оf errоr hаndling in Mule 4 аnd hоw we саn imрlement it in оur рrоjeсt with аn exаmрle.

November 24, 2021

by Gursimran Singh Ranhotra

· 21,460 Views · 2 Likes

Java 17 Features and Migration Considerations

Java has changed considerably over the years. Read a comparison of versions 8 and 17, and learn the answer to the question: is upgrading a good idea?

November 23, 2021

by Dariusz Wawer

· 7,698 Views · 16 Likes

Migrate a SQL Server Database to CockroachDB

This is a quick tutorial on exporting data out of SQL Server into CockroachDB. It is meant to be a learning exercise only and not meant for production deployment.

November 23, 2021

by Artem Ervits

CORE

· 6,571 Views · 2 Likes

Real-Time Stock Data Updates with WebSockets using Ballerina

Simulation of real-time data updates with WebSockets. In this article, we'll implement a WebSocket-based service and clients using the Ballerina WebSocket module.

Updated November 23, 2021

by Anupama Pathirage

CORE

· 24,496 Views · 4 Likes

Understanding Persistent Volumes and PVCs in Kubernetes and OpenEBS

Persistent Volumes expose physical storage implementations to Kubernetes clusters so PODs can store and share data.

November 21, 2021

by Sudip Sengupta

CORE

· 10,433 Views · 9 Likes

Building REST API Backend Easily With Ballerina Language

In this article, we'll discuss building cloud backend service integration/ HTTP service with Ballerina and how to send and retrieve data from a Ballerina service.

Updated November 18, 2021

by Dhanushka Madushan

CORE

· 22,722 Views · 2 Likes

New VS Code Debugging Tools for Alexa

Take a look at the new tools launched by the Amazon Alexa team for Visual Studio Code, and learn how to have a full development environment with these tools.

November 16, 2021

by Xavier Portilla Edo

CORE

· 6,094 Views · 1 Like

Multi-Container Pod Design Patterns in Kubernetes

In Kubernetes, Pods are the single deployable units. If an application is to be deployed, it must be so in a Pod as a container. Learn how to use multi-container pods.

November 16, 2021

by Aditya Bhuyan

· 182,102 Views · 16 Likes

Monitor Apache Kafka with Telegraf and Grafana in Azure

This article talks about monitoring Apache Kafka on Azure using Telegraf and Grafana. I will guide you on installation, setup, and running monitoring solutions.

November 16, 2021

by Praveen KG

· 6,199 Views · 2 Likes

Reporting in Microservices: How To Optimize Performance

In this article, learn about a new reporting microservice developed by Freschode to overcome reporting problems they faced.

November 15, 2021

by Karina Skrinnik

· 5,189 Views · 2 Likes

Deploying Serverless NER Transformer Model With AWS Lambda

In this tutorial, we'll see how to deploy a trained transformer model on Huggingface, store it on S3 and get predictions using AWS lambda without server infrastructure.

November 14, 2021

by Walid Amamou

· 8,875 Views · 1 Like

Connecting Red Hat Single Sign-on on Openshift to an External Database

In this post, I demonstrate how I've implemented an instance of Red Hat Single Sign-on (RHSSO) with an external MySQL database on Openshift version 4.8.

November 14, 2021

by Rogerio Santos

· 5,858 Views · 2 Likes

Fast Spring Boot AWS Lambdas with GraalVM

In this article, I'll discuss how you can take a real-world REST application example adapted to spring-cloud-function and speed up the cold start time using GraalVM.

November 13, 2021

by Ben Foster

· 24,621 Views · 14 Likes

Microsoft Cloud for Healthcare: Architect Perspective

Microsoft has launched Microsoft Cloud for Healthcare (MCFH), explicitly designed to tackle the challenges faced by the healthcare industry.

November 12, 2021

by Gaurav Agarwaal

· 7,185 Views · 5 Likes

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