The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.
Next in our series on the Amazon Builders’ Library, Mike Roberts of Symphonia picks out the key insights from the article Going faster with Continuous Delivery by AWS senior manager of software development Mark Mansour.
This article originally appeared in Jaxcenter. Canary deployments are a commonly-used DevOps practice for staggered rollouts, sending small updates to groups in order to catch and fix issues. Ultimately, experimenting with DevOps practices such as canary deployments can help IT (and IT operations) bridge the gap with the business and deliver more value, faster.
I’ve built a lot of InfluxDB servers in my time here, and I’ve built some pretty esoteric ones at that, but I think I’ve finally pulled off what can only be described as the World’s Smallest InfluxDB Server! Back in the summer of 2019, I saw a project on CrowdSupply.com for something called the ‘Giant Board’. It looked really, really cool! A complete Single Board Computer (SBC) that ran Linux, all in a Feather form factor. I immediately backed it!
Monitoring your application from end to end is important for ensuring that core functionalities work as designed. Datadog’s browser tests help you verify that key user workflows—such as signing up for a new account—are consistent across devices and locations. Within these workflows, email often plays a key role in onboarding users and providing customers with important information about their accounts and application activity, such as profile changes and order confirmations.
From monolithic architecture to distributed systems and microservices, the art of application development has changed over the years, and the needs for monitoring those applications have evolved with it. Application performance monitoring (APM) solutions now meet the monitoring needs of all applications deployed across various platforms, be it on-premise, cloud, or even hybrid models.
In today’s post, we’ll look at system tests in Rails 6. System tests are meant to auto-test the way users interact with your application, including the Javascript in your user interface. Minitest, being the default testing framework in Rails, is a great match for system testing. With all the configuration that Rails handles for us, there are just a few steps needed before we have our first tests up and running.
