I write, so I learn.
AWS just announced a new service AWS Secret Manager in SF Dev Summit (I was there at the announcement 😇), which is a cool service to help you to manage and rotate your secrets securely.
Timezone is a hard problem. DST is even a harder problem. I found myself walking into problems and problems when I started using datetime in Python properly. So I decide to write a blog to share my experience.
AWS has a very flexible permission system using IAM policies. But sometime it is also complicated to get the access control right. Yesterday, I worked on a IAM policy to allow an instance start / stop another…