Search for a command to run...
Docker compose has become one of the most widely used tools for running multi container applications, with a simple YAML file, engineers can spin up multiple containers at once However, defining the p
Deploying an application to a Kubernetes cluster is not just about building a container image and running it. A reliable deployment workflow must define how artifacts are built, where they are stored,
Kubernetes networking can look simple when a cluster is small. A Pod can communicate with another Pod, an application can expose a Service, and clients can connect to the application. However as the c
Almost every production app need credentials to access their database. A common approach is to create a database user with a password and provide that credential to the application through environment
A database is one of the most critical components in an application. When the database is running normally, the application can connect to it and continue serving requests. But when the database serve
When an application is running, knowing that it is up does not necessarily mean knowing what it is doing. For example, imagine an API request that takes several seconds to complete. We would want to a
Building an API is relatively easy. The harder problem starts when the API becomes publicly accessible. Once an API is exposed to the Internet, it can receive much more than the requests we expect. At
Deploying a new application version can be simple when the application is small and downtime is acceptable. An engineer can stop the current application, deploy the new version, and start it again. Th
A CI pipeline can tell us that an application works, but can it tell us that the application is safe to ship? A successful build does not necessarily mean that the software is secure. An application c
