:~$
ls ~/series/
Series
A series is a set of articles written to be read together. Each one has a hub page of its own with the full list and the thread that runs through it.
- Linux Commands to Go Seventeen tutorials that start with the Linux command you would actually type and end with a Go program that does the same job properly — monitoring, logs, deploys, CI, and AWS.
- Bash for Production Ten articles on writing bash that survives being run unattended: why set -e is not error handling, string operations without forking, retries and self-repair, and when to stop using bash.
- Aurora PostgreSQL on AWS Nine hands-on guides to Amazon Aurora PostgreSQL: cluster setup with the reasoning behind each setting, readers and endpoints, slow queries, caching, clones, global databases and write forwarding.
- Kubernetes and Containers Nine articles that build up from what a container actually is — namespaces, chroot, cgroups — through pods, deployments and services, EKS on AWS, and the failures that account for most of the pain.
- Mastering sed Nine articles on sed for real work: the one-liners worth memorising, the GNU vs BSD traps, multiline patterns and the hold space, and how to use it safely in a pipeline.
- Serverless on AWS Nine articles on AWS Lambda and the services around it: your first function, DynamoDB and SQS, every configuration setting explained, cost tuning with measurements, and what breaks at a million users an hour.
- Running Jenkins Seven operational guides to keeping Jenkins alive: LTS vs Weekly, the Java version it needs, safe upgrade paths, Configuration as Code, a baked AMI, and where the security risk actually lives.