A Docker image contains an application and all its dependencies. As it also contains the numerous binaries and libraries of an OS, it’s important to make sure no vulnerabilities exist in its root filesystem, or at least no critical or major ones. Scanning an image within a CI/CD pipeline can ensure this additional level of security.

In this post, we will show you how you can use AWS CloudFormation to automatically deploy infrastructure that is preconfigured to send metrics and logs to Datadog.

DevOps is an ongoing process requiring constant communication, collaboration, and automation. Teams must be able to move projects from conceptualization to release as quickly and as efficiently as possible. Not only do organizations need to have workflows in place to facilitate DevOps, but they also need the right tools.

With the start of the new year, it is a good time to look at what changes have happened in our industry over the last 12 months. With the help of a few recent industry surveys and some of our own perspective, I’d like to summarize some of the key trends that we are seeing.

Viewers are streaming gigabytes of content every day than before. Their expectations of viewing endless high-quality content, anytime – anywhere and on any screen size and device is driving business for media companies. As a matter of fact, PwC anticipates revenue from the Media & Entertainment will reach an estimated $2.2 trillion by 2021. In addition, we will have 5G wireless networks in 2019 that would allow access and streaming of content at supersonic speeds across geographies.

I talk a lot about containerd. I write blog posts about it, speak at conferences about it, give introductory presentations internally at IBM about it and tweet (maybe too much) about it. Due to my role at IBM, I’ve helped IBM’s public cloud Kubernetes service, IKS, start a migration to use containerd as the CRI runtime in recent releases and similarly helped IBM Cloud Private (our on-premises cloud offering) offer containerd as a tech preview in the past two releases.

This blog describes steps to migrate Rancher 2.1.x from a single node installation to a high availability installation.

It’s the beginning of a new year and when it comes to computing, going serverless is the resolution of many engineering teams. At Stackery, this excites us because we know how significant the positive impacts of serverless are and will be. So much, in fact, that we’re already thinking about its applications for next year and beyond.