Today, we are excited to announce PagerTree has added 3 new chatbot services including Mattermost, Microsoft Teams and Google Hangouts Chat (this is in addition to our core Slack notification channel).
Chatbots are available on all pricing tiers free of charge! 😄 If you don’t already have an account, sign up for a free-trial now.
How available is your website, service, or platform? What must you monitor and measure to ensure availability? How do you translate uptime into availability? This chart has numbers that every Site Reliability Engineer (SRE) should know. Below the chart, you will find answers to commonly asked questions about SRE and associated metrics.
| Uptime | Downtime (Per Year) |
|---|---|
| 99% | 3 Days : 15 Hours : 39 Minutes |
| 99.9% | 8 Hour : 45 Minutes : 56 Seconds |
| 99.99% | 52 Minutes : 35 Seconds |
| 99.999% | 5 Minutes : 15 Seconds |
| 99.9999% | 31 Seconds |
| 99.99999% | 3 Seconds |
Over the past decade, multiple scientific studies have confirmed what we in DevOps have known for ages: Being on-call is a pain! But just how bad is it?
In Part 2: Serverless Scales I briefly touched on how a serverless architecture can have a cost benefit. In this post, I will go over
In Part 1: What is Serverless? I talked about how one of the biggest pros to a serverless architecture is how well it scales and how high availability is baked in.
In this post I’ll go over:
Throughout this series we have been exploring how to use serverless architectures to our advantage. In this article I will show you:
In this post we’ll answer the following questions:
If you already know these things, feel free to skip ahead to other posts in this series: