GGundBits

Enterprise cloud and MLOps solutions on AWS — landing zones, migrations, and DevOps automation.

GGundBits is a collection of hands‑on cloud engineering guides — the kind of write‑ups I wish existed when you are on a deadline and need something that actually works.

I’m Gaurav Gundal, a DevOps / cloud engineer with 17+ years in software and infrastructure, currently working at Amazon Web Services. Most of my work has been building and operating enterprise cloud solutions — taking complex, regulated environments and making them reliable, automatable, and observable.

On GGundBits I focus on enterprise solutions, not toy examples:

  • Cloud foundations and migrations: AWS Landing Zones, account vending, and large‑scale application moves where hundreds of workloads have to land safely.
  • Platform and CI/CD engineering: Reusable pipelines, CDK/Terraform patterns, and automation that cuts deployments from hours to minutes.
  • Enterprise integrations: ServiceNow, VMware, and other platforms that need to plug cleanly into modern cloud architectures.
  • MLOps on AWS: Practical patterns for Glue, EMR on EKS, Bedrock, and ML‑focused CI/CD that treat data and models like first‑class deployable assets.

Every post is backed by a public GitHub repository so you can:

  • See the full implementation, not just snippets.
  • Fork and adapt the patterns to your environment.
  • Reproduce the architecture from scratch when you come back months later.

You can also find some of my writing on the official AWS blogs:

If you’d like to connect, you can:

Future posts will cover more AWS identity patterns, multi‑account topologies, MLOps, and practical reliability work — with an emphasis on demos that are safe to run in a personal or sandbox account.