Curated articles, resources, tips and trends from the DevOps World.
Not two years ago, I could easily deploy a Kubernetes application and make it available outside of the cluster. That same process no longer works. To be more specific, I seriously struggle with getting Kubernetes applications and services to be accessible from a LAN. It shouldn’t be this hard.
Mirantis sponsored this post. Mirantis is under common control with TNS. Interest in Docker Swarm is on the rise. We see it in internal metrics, conversations with teams about Swarm support, and a steady drumbeat of questions about Swarm’s simplicity relative to Kubernetes.
I have used Python extensively over the years with multi-processing code. Be it in a cloud environment inside a Lambda function or even in a terminal running multiple operations simultaneously in different processes.
Developers are building more APIs for external use than in previous years, with nearly half of the developers saying they build for external use — an increase of nearly 5 percentage points. RapidAPI’s 2022 State of the API report surveyed 850 individuals, nearly half of whom were developers.
The complexity of enterprise networks is increasing with the widespread adoption of networks spanning on premises data centers and cloud.
Last January, there were over 18,000 monthly active developers in the Web3 ecosystem, according to the crypto VC firm Electric Capital. The firm has just released a follow-up report, which states there are 23,343 monthly developers as of December 2022.
More application teams are adopting continuous integration/continuous Delivery (CI/CD) workflows to facilitate application development, which means their organization needs to deploy automated and integrated security to defend these workflows.
Historically, most scheduled tasks in Java applications I’ve worked on have used Spring’s scheduling feature. Spring handles methods that you annotate with @Scheduled in the background of the application. This works fine if only one instance of the application is running.
Sony has been developing more than video game consoles lately. In fact, its semiconductor division has been working on products designed to replace and/or reconfigure conventional IT stacks for a number of enterprises.
Spectral is an open source linting tool for APIs, specifically those described using the OpenAPI specification (formerly known as Swagger) and API definitions, developed by Stoplight. It is designed to help developers create, document and maintain APIs that are easy to use and understand.
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