Mark Siebert

Cofounder and CTO at alert automation startup @BlueMatadorInc.

[Blue Matador @BlueMatadorInc]

Free webinar! Find out how Vivint went from manual to automated build pipeline and monitoring. Hosted by Blue Matador and CodeFresh. Join us July 7: https://t.co/r8meXbJmSp

[Blue Matador @BlueMatadorInc]

Join the end of the year bull run! Try Blue Matador's alert automation for cloud infrastructures by December 20th and we'll send you a $250 Amazon gift card.

https://t.co/m79cWhRFf4

#devops #AWS #Kubernetes

[Mark Siebert @TheMarkSiebert]

Next up in my series on hiring developers at a startup, The Interview.
#cto #hiringdevelopers #startups

[Blue Matador @BlueMatadorInc]

As the CTO of a startup, it’s up to you to find, hire, and onboard new software engineers. In this series we explore the practical steps of making a good engineering hire. This post covers interviewing candidates. #startups #CTO #hiringdevelopers
https://t.co/8PZ1pT6NQS

[Mark Siebert @TheMarkSiebert]

When hiring software engineers, the job listing is an often overlooked step. It goes way beyond skill requirements, the way you write it will influence the type of people you attract. Check out the second part of my series on hiring software engineers to learn more! #startup #cto

[Blue Matador @BlueMatadorInc]

How to Write a Job Listing for Software Engineers - As the CTO of a startup, it’s up to you to find, hire, and onboard new software engineers. In this series we explore the practical steps of making a good engineering hire. #hiringdevelopers
https://t.co/XIHua22Die

[Mark Siebert @TheMarkSiebert]

I'm starting a blog series about hiring software engineers for your startup! #startups #CTO #hiringdevelopers

[Blue Matador @BlueMatadorInc]

Startup CTO: How to Hire Software Engineers - As the CTO of a startup, it’s up to you to find, hire, and onboard new software engineers. In these series we explore the practical steps of making a good engineering hire. #startups #CTO #hiringdevelopers
https://t.co/wCDEpZb7km

[Blue Matador @BlueMatadorInc]

Serverless in AWS: Lambda vs. Fargate - Learn the basics for what Lambda and Fargate can do for Serverless AWS applications and how they are different. #serverless #ecs #fargate #lambda #aws #devops
https://t.co/jkrNTaKGaC

[Blue Matador @BlueMatadorInc]

Thank you to our customers, employees, and investors for getting us closer to our goal of automating the tedious #DevOps task of setting monitoring alerts manually.
https://t.co/gy4O1aTwwW

[Mark Siebert @TheMarkSiebert]

Learned a bunch about #kubernetes from this blog post by @krjacks0

[Blue Matador @BlueMatadorInc]

Kubernetes Deployments: Rolling Update Configuration - Learn how to configure advanced Kubernetes Deployment options to fine-tune your rolling updates to minimize impact on your application. #kubernetes #deployments #k8s

https://t.co/IJXCtzL6cZ

[Mark Siebert @TheMarkSiebert]

I've been writing about monitoring #aws with #cloudwatch for the last little while, and we've now released it as an ebook! Big thanks to @Vince_Stinson for making it look awesome

#aws #devops #cloudwatch

[Blue Matador @BlueMatadorInc]

Setting up monitoring for #awscloud with #CloudWatch can be overwhelming, so we wrote this guide to help you set up alarms for your #AWS services.

https://t.co/9EkUWskjOL

#devops #devopstools #reliabilityengineering #lambda #ec2 #dynamodb #rds #monitoring #uptime #downtime

[Mark Siebert @TheMarkSiebert]

Wrote a blog about SQS and CloudWatch!

[Blue Matador @BlueMatadorInc]

How to Monitor Amazon SQS with CloudWatch - Amazon SQS collects lots of information about queues in CloudWatch. Learn which metrics are most useful, and what they mean. #aws #cloudwatch #sqs #devops
https://t.co/wdiAnATggq

[Mark Siebert @TheMarkSiebert]

After the Day 0 vulnerability in Kubernetes was discovered, we upgraded our cluster by replacing it. Instructive blogpost from @krjacks0. #devops #kubernetes

[Blue Matador @BlueMatadorInc]

Upgrading Your AWS Kubernetes Cluster By Replacing It - How to use kops to quickly spin up a production-ready Kubernetes cluster to replace your old cluster in AWS.
https://t.co/f3ejUUHVvW

[Mark Siebert @TheMarkSiebert]

Noticed that a lot of people were coming to our site to learn about the Lambda iterator age metric so I wrote a blog post about it. #devops #aws #lambda https://t.co/sHBgRq4yRA

[Mark Siebert @TheMarkSiebert]

Not sure how to monitor your Kinesis streams? I just wrote a blog on how and what to watch. #aws #kinesis #cloudwatch https://t.co/rNj9Nu2K1e

[Mark Siebert @TheMarkSiebert]

Does AWS's network performance designation for an EC2 instance affect the number packets per second? Part 3 in @mbarlocker ongoing EC2 PPS blog series. #aws #ec2 #devops https://t.co/yz2I4gZcUv

[Mark Siebert @TheMarkSiebert]

EC2 instances appear to have two packet limits. Interesting findings from @mbarlocker in the second part of his blog series. #ec2 #aws #devops https://t.co/DQuXd8GgSm

[Mark Siebert @TheMarkSiebert]

Start of a new blog series about packet limits in EC2. Interesting finds from @mbarlocker #ec2 #aws #devops https://t.co/VWJHZ2AK8w

[Vince @Vince_Stinson]

#aws https://t.co/PPxm8cYG1K

[Mark Siebert @TheMarkSiebert]

I'm blogging again! Why AWS Lambda Throttles Functions (and how to fix it!) https://t.co/OQYVjpUEzN

[Dan Wilson @killroyboy]

For all my #DevOps / #sysadmin tweeps: Just installed @BlueMatadorInc into my @awscloud EC2 instances and it was #DropDeadSimple. These guys are going to completely change the industry. Seriously... check them out. #ProActiveMonitoring

[Blue Matador @BlueMatadorInc]

Integrating Slack with Blue Matador https://t.co/HKMyNkThme