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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Create a URL shortener API with Kotlin, the micro-framework Ktor and PostgreSQL (Part 1/2)

The source code for this post can be found on this github repo Ktor is a brand new micro-framework created by the Jetbrains team and running over the JVM. Jetbrains are the authors of Kotlin - the official language for Android, and Intellij - one of the popular IDE. I personally have +4 years of experience using Spring and I wanted to give a try to Ktor which seems promising. Creating a URL shortener is a good way to start.

Azure Service Bus Topics vs Event Grid

This blog will brief on the distinction between Azure Service Bus Topics and Azure Event Grid. First let us see a short introduction of what these Azure services are, before getting deeper into their distinctions. It is important to note the difference between services that deliver an event and services that deliver a message. Service Bus topics handles messages whereas Azure Event Grid handles events.

Succeeding With Service Level Objectives

In this blog, Danny Mican, a Senior Site Reliability Engineer, outlines how to implement SLOs from scratch using the IIDARR process. He also states it is extremely crucial for your SLOs to be actionable and is always following a feedback approach as it will play an important role in the debate of Features Vs Technical Debt.

AI Meets Kubernetes: Install JupyterHub with Rancher

AI and Machine Learning are becoming critical differentiators in the technology landscape. By their nature, AI and ML are computation hungry workloads. They require best-in-class distributed computing environments to thrive. AI and ML present a perfect use case for Kubernetes, the distributed computing platform engineered at Google to run their massive workloads.

Episode 5: Let's Encrypt? Let's Not.

SSL support is table stakes for any modern website. Browsers and search engines penalize un-encrypted websites to such an extent that SSL is necessary just to participate in the modern web. In many cases it is a quick, easy option for configuring SSL. Let's Encrypt is held up as a one-size-fits-all solution to everything SSL, but there are downsides. Situations differ between applications and LE is not always the best fit. Let’s Encrypt isn't a fit for Request Metrics. For now, we’ll buy a certificate like grumpy old men.

Transforming Telematics with Kubernetes and Rancher

Norwegian leader in fleet management, equipment and vehicle tracking, ABAX is one of Europe’s fastest-growing technology businesses. The company provides sophisticated fleet tracking, electronic mileage logs and equipment and vehicle control systems to more than 26,500 customers. ABAX manages over 250,000 active subscriptions that connect a variety of vehicles and industrial equipment subscriptions.

Use SRE principles to monitor pipelines with Cloud Monitoring dashboards

Data pipelines provide the ability to operate on streams of real-time data and process large data volumes. Monitoring data pipelines can present a challenge because many of the important metrics are unique. For example, with data pipelines, you need to understand the throughput of the pipeline, how long it takes data to flow through it and whether your data pipeline is resource-constrained.

What web hosting for WordPress? Here are 10 the most recommended options

For many years WordPress has invariably remained the CMS number 1, supporting about half of the world’s websites. All hosting service providers declare compatibility with WordPress – and in most cases this is true. WordPress has no excessive technical requirements. However, it can’t be denied that WP-based websites work better than elsewhere on the servers of certain providers. WordPress will work properly on any Apache or Nginx-based web hosting with a MySQL or MariaDB database.