Databases Resources

How to Create EC2 Instance in AWS — Tutorial for Beginners

This tutorial is for beginners which include how to create an account in AWS EC2 as well as how to create a new instance of ubuntu.

October 26, 2020

by Shital Kat

· 9,441 Views · 2 Likes

Monitoring Health of ASP.NET Core Background Services With TCP Probes on Kubernetes

Many microservices applications require background tasks and scheduled jobs to process requests asynchronously. In the .NET Core ecosystem, background servic...

October 26, 2020

by Rahul Rai

· 24,730 Views · 4 Likes

[CSF] Using Metrics In Spring Boot Services With Prometheus, Graphana, Instana, and Google cAdvisor

Demonstrating how to instrumentalize and monitor Spring Boot Services on the behalf of a large set of tools. Check out this entry for our Computer Science Fair!

October 23, 2020

by Nicolas Duminil

CORE

· 8,734 Views · 9 Likes

Popular JavaScript Frameworks to Build API and Microservices

In this post, we will discuss the most popular JavaScript frameworks used to build APIs and Microservices.

October 22, 2020

by Kanchan Sharma

· 10,023 Views · 3 Likes

Configure Cross-Account Access for CodeCommit Repositories

You might want to use a single Codecommit repository for a project and uses them across different AWS account Ex: prod, and non-prod.

Updated October 22, 2020

by Muthukumaran Theerthan

· 9,649 Views · 2 Likes

How to Reduce Amazon S3 Costs

Learn all the strategies to reduce Amazon S3 costs. This article is part of our AWS cost reduction series.

October 22, 2020

by Paul Cas

· 8,839 Views · 3 Likes

How to get Type-Safe and Intuitive Hibernate/JPA Queries

Learn how to use standard Java streams which automatically convert themselves to Hibernate/JPA Queries.

Updated October 22, 2020

by Per-Åke Minborg

· 10,213 Views · 7 Likes

The Ultimate Guide to AWS Step Functions

Find out everything about AWS Step Functions, what they are used for, how to use them, and the advantages or disadvantages that they bring.

October 22, 2020

by Taavi Rehemägi

· 7,111 Views · 1 Like

Connecting Angular to the Spring Boot and Slash GraphQL Recommendations Engine

In this article, I fine-tune the original recommendations engine, add a secondary data source, and write an Angular client to consume the data.

October 22, 2020

by John Vester

CORE

· 84,965 Views · 4 Likes

Spring Reactive Microservices: A Showcase

A road-map to developing Reactive Microservices in Spring. We combine material from various official and 3rd party sources and our personal experience.

Updated October 21, 2020

by Kyriakos Mandalas

CORE

· 23,253 Views · 16 Likes

Debugging Microservices Networking Issues — An Introduction

Let’s take a look at some of the possible friction points first, and then explore a few of the possible tools we can use to tackle them.

October 21, 2020

by Leonid Blouvshtein

· 7,593 Views · 7 Likes

How To Protect Yourself From Unexpectedly High AWS Bills

We explore several Amazon Web Services (AWS) billing disasters and introduce risk mitigation tools including budgets, alarms, and AWS Single Sign-On (SSO); AWS Cost Anomaly Detection is mentioned in the conclusion and a short quiz follows.

Updated October 21, 2020

by Thomas Fuller

· 17,291 Views · 7 Likes

DevOps Success Stories in the Financial Services Industry

No matter which industry you belong to, DevOps is a must. Let's see some famous DevOps success stories in financial companies.

October 21, 2020

by Pavan Belagatti

CORE

· 13,951 Views · 4 Likes

Redis Is Not Just a Cache

In this article, take a look at Redis as a cache, relational database advantages, and more.

October 20, 2020

by Ioan Tinca

· 15,291 Views · 6 Likes

Augmented Analytics With PySpark and Sentiment Analysis

Step by step tutorial of how you can leverage sentiment analysis to enrich tweets data with PySpark and get a feel of the overall sentiments towards COVID19.

Updated October 20, 2020

by Adi Polak

· 9,488 Views · 6 Likes

Minions in Minikube - A Kubernetes Intro for Java Developers

Java developers, it would be despicable not to take a look at this cute project that will give you a hands-on introduction to Kubernetes.

Updated October 20, 2020

by Ryan Dawson

· 16,257 Views · 20 Likes

Configuring Java Apps With Kubernetes ConfigMaps and Helm

This tutorial will show you how to develop Java microservices that use ConfigMaps, see how ConfigMaps are used, and update them in the app.

Updated October 20, 2020

by Ryan Dawson

· 84,580 Views · 19 Likes

A Quick and Practical Example of Kafka Testing

In this tutorial, we learn some of the fundamental aspects of Kafka testing in a declarative way and how to test microservices involving both Kafka and REST.

Updated October 20, 2020

by Nirmal Chandra

· 215,616 Views · 20 Likes