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Últimas noticias sobre Cloud Computing, AWS, Kubernetes, OpenShift, Ansible, Jenkins y mucho más!

Introducing Amazon SNS FIFO – First-In-First-Out Pub/Sub Messaging

When designing a distributed software architecture, it is important to define how services exchange information. For example, the use of asynchronous communication decouples components and simplifies scaling, reducing the impact of changes and making it easier to release new features. The two most common forms of asynchronous service-to-service communication are message queues and publish/subscribe messaging: With Read more about Introducing Amazon SNS FIFO – First-In-First-Out Pub/Sub Messaging[…]

A sustainable pattern with shared library

Table of Contents Context The Problems The Solution Shared Library Duplication Documentation Scalability Installation Agnostic Feature Toggling This post will describe how I use a shared library in Jenkins. Typically when using multibranch pipeline. If possible (if not forced to) I implement the pipelines without multibranch. I previously wrote about how I do that with Read more about A sustainable pattern with shared library[…]

How To Install BigBlueButton on Ubuntu 16.04

The author selected the Free and Open Source Fund to receive a donation as part of the Write for DOnations program. Introduction BigBlueButton is an open source, feature-rich virtual classroom where you can teach your students. BigBlueButton offers presentation slides, desktop sharing, audio and video, chat, and a virtual multi-user whiteboard all wrapped up in Read more about How To Install BigBlueButton on Ubuntu 16.04[…]

Public Preview – AWS Distro for OpenTelemetry

It took me a while to figure out what observability was all about. A year or two I asked around and my colleagues told me that I needed to follow Charity Majors and to read her blog (done, and done). Just this week, Charity tweeted: Kislay’s tweet led to his blog post, Observing is not Read more about Public Preview – AWS Distro for OpenTelemetry[…]

Securing Your Kubernetes Cluster From Threats

How to Join This Tech Talk is free and open to everyone. Register below to get a link to join the live event. Format Date RSVP Presentation and Q&A November 3, 2020, 11:00 a.m.–12:00 p.m. ET Register If you can’t join us live, the video recording will be published here as soon as it’s available. Read more about Securing Your Kubernetes Cluster From Threats[…]

Cross-Industry DevOps: 3 Firms Get It Right with Jenkins

Some months ago, we took a significant step in helping the Jenkins community share their stories of how they improved workflows, sped up testing, and saw better quality results after implementing Jenkins into their software development processes. By the end of the year, we’ll have over 50 Jenkins user stories published with many more in Read more about Cross-Industry DevOps: 3 Firms Get It Right with Jenkins[…]

How To Select HTML Elements to Style with CSS

The author selected the Diversity in Tech Fund to receive a donation as part of the Write for DOnations program. Introduction The core functionality of CSS is performed by two features: cascade and specificity. Cascade deals with how CSS properties are read and applied to elements. Specificity directs a browser to find the correct element Read more about How To Select HTML Elements to Style with CSS[…]