Articles

Article Archive

Original writing and migrated articles from previous publishing homes.

February 28, 2026

Enforcing Guardrails in Claude Code

Practical Claude Code guardrails for blocking dangerous shell commands, protecting secrets, requiring Terraform plan review, and enforcing test checks.

  • ai
  • claude-code
  • devops
  • guardrails

May 27, 2023

Features x Quality = Time

A short product planning reminder: features times quality equals time, and changing one side of the equation changes the others.

  • leadership
  • planning
  • product
  • quality

February 10, 2019

real time cloud dashboards, pubnub to the rescue

There are many scenarios that require a UI to be updated with long processes and / or stuff that goes on in the cloud - that require a special polling or infrastructure to communicate the information from the cloud to the browser / client UI. In serverless paradigms, this is a pain as "polling" for [...]

  • code
  • serverless
  • pubnub

February 6, 2019

Browser POST to S3, serverless style

Uploading to S3 is very useful, but requires authorization and/or permissions set on the bucket access, and achieving this from a plain old browser is a pain as it requires the POST to be approved and signed prior to sending it to the bucket. All the implementations I have found require a server side component [...]

  • code
  • aws
  • s3
  • serverless

January 20, 2019

Making a wooden coffee mug fit for a carpenter

No process pix, sorry. This started as a piece of firewood, I saw it in a pile of firewood and just had to salvage it. It is Indian Rosewood, and it was beautiful. Indian Rosewood is really hard to carve, but it was worth it all - for it was a present I made with [...]

  • woodworks
  • rosewood

January 17, 2019

A squarish gift bowl

This was a brazilian hardwood that was leftover from a staircase build - and was thrown for firewood. I had to give it a new purpose All handmade with love ๐Ÿ™‚

  • woodworks

January 17, 2019

Some woodworks of 2017-8

A bowl made from reclaimed wood from a forest fire we had a few years ago... It is made from North Indian Rosewood

  • woodworks
  • rosewood

April 2, 2018

Backing up wordpress to S3 bucket with cron

So after doing several scripts for backing up wordpress to various places, and primarily S3 buckets, I figured I better put the script here so it is easier for me to find it the next time, and maybe it will be useful for you too ๐Ÿ™‚ โ€œBefore you act for the greater good, you should [...]

  • code
  • aws
  • s3
  • wordpress
  • backup