aws

Delving into CloudTrail events

CloudTrail provides you with an audit log of every successful API call made in your AWS account. It can be invaluable for security auditing, as well as answering general questions such as “who started this instance and when?” The chief drawbacks are that it produces a large number and variety of events, making analysis challoenging. However, a search engine such as Elasticsearch with Kibana lets you explore your audit log using simple filters and search terms.

Using AWS CostExplorer to find forgotten services

One of the risks with giving developers their own sandboxes is that they’ll forget to shut down EC2 instances, or RDS databases, or any of the other AWS services that come with a per-hour charge. It happens. I’ve done it, as have most of the developers I know. But there’s no reason to be surprised when the bill arrives. In this post I’ll give an introduction to Budgets, and walk through using Cost Explorer to find a forgotten Sagemaker notebook.

Building Developer Sandboxes on AWS

The ability to experiment is one of the unsung benefits of cloud computing. It was, in fact what drew me to AWS in 2008. At Chariot, we have multiple sandbox environments, some for specific projects and some for general play, and recommend that our clients do the same. However, sandboxes need some controls, to ensure that they don’t become a source of runaway costs.

Amazon Workspaces – Desktops in the Cloud

Let’s say you’re traveling to a conference, and you want to leave your heavy laptop behind along with all of its power requirements. Or you have a long-running project that you manage from just about anywhere and want to keep a desktop active or suspended/resumed whenever you want. Or, you’re a company that wants to … Read More

IoT on AWS, a recap

If you weren’t able to attend our IoT on AWS one-day conference, here’s a recap.

Coping with Aging (Data) – IoT on AWS – A Philly Cloud Computing Event

Data has different purposes over time: when fresh, it can be used for real-time decision-making; as it ages, it becomes useful for analytics; eventually, it becomes a record, useful or perhaps not. Each of these stages requires a different approach to storage and management, and this talk looks at appropriate ways to work with your … Read More