Deploying an application on Kubernetes can require a number of related deployment artifacts or spec files: Deployment, Service, PVCs, ConfigMaps, Service Account — to name just a few. Managing all of these resources and relating them to deployed apps can be challenging, especially when it comes to tracking changes and updates to the deployed application (actual state) and its original source (authorized or desired state).
Today’s increasingly connected world, with access to mobile devices and cloud scale computing, is leading to disruption in business models and processes. To succeed, you have no option but to continuously deliver new value to customers at the increasing speed that they demand.
Technology has advanced to a state where clients now expect a constant stream of updates for their software and applications. To fulfill this demand, developers commonly turn to what’s known as a CI/CD pipeline. As noted by Synopsys, this practice embraces two important software development concepts of today’s streamlined world.
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.
Many organizations have DevOps on their mind going into 2019. This is a global movement. In fact, Puppet and Splunk received responses for their 2018 State of DevOps Report from organizations on every continent except Antarctica. Those organizations varied in their industry, size and level of DevOps maturity, but they were all interested in learning how they could advance their DevOps evolution going forward.
Who else had as much fun as we did at re:Invent 2018? I hope everyone is now home, rested, and going through everything they’ve learned while at the show – I know I learned a ton! The best part of being at a conference like re:Invent is hearing firsthand from practitioners how they are using technology to solve their business challenges.
