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The Compounding (Business) Value of Composable Ecosystems

Being “free” and open source doesn’t hinder the value of these projects to businesses and end users, rather it unlocks it. The composability of open source ecosystems allows the innovation and value of the whole ecosystem to compound on itself.

Bill Mulligan
on Jun 30, 2022
DevOps

Embracing Cloud-Native for Apache DolphinScheduler with Kubernetes: a Case Study

This article shares how Apache DolphinScheduler was updated to use a more modern, cloud-native architecture. This includes moving to Kubernetes and integrating with Argo CD and Prometheus. This improves substantially the user experience of deploying, operating, and monitoring DolphinScheduler.

Yang Dian
on Jun 24, 2022
Cloud

Developing a Cloud-Native Application on Microsoft Azure Using Open Source Technologies

Cloud native is a development approach that improves building, maintainability, scalability, and deployment of applications. My intention with this article is to explain, in a pragmatic way, how to build, deploy, run, and monitor a simple cloud-native application on Microsoft Azure using open-source technologies.

Andrea Grillo
on Jun 22, 2022
DevOps

DevOps and Cloud InfoQ Trends Report – June 2022

This article summarizes how we see the "cloud computing and DevOps" space in 2022, which focuses on fundamental infrastructure and operational patterns, the realization of patterns in technology frameworks, and the design processes and skills that a software architect or engineer must cultivate.

Steef-Jan Wiggers Matt Campbell Lena Hall Renato Losio Daniel Bryant Feynman Zhou Mostafa Radwan Shaaron A Alvares
on Jun 21, 2022 3
Cloud

How Do We Utilize Chaos Engineering to Become Better Cloud-Native Engineers?

Engineers these days are closer to the product and the customer needs—there is still a long way to go and companies are still struggling with how to get engineers closer to their customers to understand in-depth what their business impact is: what do they solve, what’s their influence on the customer, and what is their impact on the product?

Eran Levy
on Jun 13, 2022
Cloud

The What and Why of Programmable Proxies

A question which gets often asked is “What is a programmable proxy, and why do I need one?” This article tries to answer this question from different perspectives. We will start with a brief definition of what a proxy is, then discuss how proxies evolved, explaining what needs they responded to and what benefits they offered at each stage. Finally, we discuss several aspects of programmability.

Cai Shu Ali Naqvi
on May 18, 2022
Cloud

A Recipe to Migrate and Scale Monoliths in the Cloud

In this article, I want to present a simple cloud architecture that can allow an organization to take monolithic applications to the cloud incrementally without a dramatic change in the architecture. We will discuss the minimal requirements and basic components to take advantage of the scalability of the cloud.

Luciano Mammino
on May 13, 2022
Java

Article Series: Native Compilations Boosts Java

Java dominates enterprise applications. But in the cloud, Java is more expensive than some competitors. Native compilation makes Java in the cloud cheaper. It raises many questions for all Java users: How does native Java change development? When should we switch to native Java? When should we not? And what framework should we use for native Java? This series provides answers to these questions.

Karsten Silz
on May 06, 2022
Architecture & Design

Exploring Architectural Concepts Building a Card Game

One of the things I missed during the pandemic were my friends, the possibility to meet them, discuss with them and, why not, play cards with them. So I decided to implement an app to play Scopone with my friends and, at the same time, test “in the code” some architectural concepts which had been intriguing me for some time.

Enrico Piccinin
on Apr 26, 2022
Cloud

Kubernetes Crosses the Chasm, and Other Lessons from the 2021 CNCF Survey

You know I love a good survey, so let’s take a look at the Cloud Native Computing Foundation’s 2021 annual survey. They asked 2,302 respondents how they use Kubernetes and the more general category of cloud-native tools. The major conclusion of the report is that Kubernetes usage is mainstream, as the sub-title of the report labeled 2021: “The year Kubernetes crossed the chasm.”

Michael Coté
on Apr 11, 2022
Java

Revolutionizing Java with GraalVM Native Image

GraalVM Native Image is an ahead-of-time compiler that generates native Java executables. These executables start very fast and use less CPU and memory. This makes Java in the cloud cheaper. GraalVM can even achieve peak throughput on par with the JVM. Many Java frameworks already support GraalVM, such as Spring Boot, Micronaut, Quarkus, Gluon, etc.

Alina Yurenko
on Apr 06, 2022 6
Cloud

Data Patterns for the Edge: Data Localization, Privacy Laws, and Performance

With growing competition to get data that power experiences to the end-user closer and closer and the advent of local data privacy laws, let's look at different enterprise data patterns like “synchronous data retrieval”, “subsequent data retrieval” and “prefetch data retrieval” on data center.

Anoop Koloth
on Mar 21, 2022

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