Operations | Monitoring | ITSM | DevOps | Cloud

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Patching Spectre and Meltdown is Easy with AWS Systems Manager

Most likely you have heard about Spectre and Meltdown by now. It’s all over the news. As an IT or DevOps engineer, it’s now your job to patch your EC2 instance operating systems. This task can be “fun” if you need to SSH/RDP into every EC2 instance and apply patches. Or, it can be truly fun if you decide to use AWS Systems Manager to apply patches to your OS.

Amazon Athena vs. Redshift

Modern cloud-based data services have revolutionized the way companies manage their data. Tools such as Amazon Athena and Amazon Redshift have changed data warehouse technology, catering for a move towards interactive, real-time, analytical solutions. Both Amazon Athena and Redshift offer their own unique benefits and use cases. Athena provides a cheaper and more portable way to query data while Redshift offers unrivalled performance and scalability.

Lessons learned with Stripe subscriptions

In June, 2014 we shipped an MVP for Cronitor that was so basic I cringe a little when I think about it. It didn’t do very much, most features were cut, but it shipped with paid subscriptions on day one. We sold one to a friend. My earliest work on subscription integration was primitive: The first month’s charge was captured during the upgrade but we created each subscription by hand in the Stripe dashboard.