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Deploying a Terraform Remote State Backend with AWS S3 and DynamoDB
devops

Deploying a Terraform Remote State Backend with AWS S3 and DynamoDB

https://hackernoon.com

The acronym IaC is a short form for the popular DevOps term `Infrastructure As Code` This concept represents the ability to set up networking, hardware, and operating system components in the cloud by writing them as code and code alone. In this article, we are going to be focusing on Terraform, an open-source DevOps tool developed by Hashicorp in 2014.

monareneFeb 24, 2023
Are Your CICD and DevOps Tools Really Helping Developers?
devops

Are Your CICD and DevOps Tools Really Helping Developers?

https://hackernoon.com

If you are responsible for your team’s CICD and DevOps tools, have you ever asked yourself if the tools you built are really making developers’ lives easier? Or are they there just to reinforce the rules you’ve set? You might think: “My tools are running code analysis, and automated tests, so they are helping the developers catch errors early”*.

Renato SugimotoFeb 14, 2023
What Does .PHONY Do in a Makefile?
devops-tools

What Does .PHONY Do in a Makefile?

https://hackernoon.com

The.PHONY directive is used to mark a target as phony. That means a target that doesn't take into consideration for execution any file that matches its name.

Alexandru NastaseFeb 9, 2023
How I Use Node.js for DevOps Scripting
nodejs

How I Use Node.js for DevOps Scripting

https://hackernoon.com

Most projects that you work on will involve some piece of DevOps scripting. If your application is using Node, there's no reason not to use it in your scripting too.

Ben ForceFeb 6, 2023
Debugging Rust Cargo Issues in Gitlab
Kubernetes Autoscaling Was Supposed to Be Easy
kubernetes

Kubernetes Autoscaling Was Supposed to Be Easy

https://hackernoon.com

The Gimlet.io team put together this blog to show common usecases of autoscaling:- based on CPU- custom Prometheus metrics- and RabbitMQ queue lengthFurthermore, we are aiming to clear up the differences between the Horizontal Pod Autoscaler (HPA), the Prometheus Adapter and KEDA.

Laszlo FogasFeb 2, 2023
One Dockerfile is All it Takes: How I Fell in Love With Bake
devops

One Dockerfile is All it Takes: How I Fell in Love With Bake

https://hackernoon.com

I like experimenting with a lot of different ideas, and for the last several years, I've been trying to figure out how to maximize my ability to try new ideas with as little work as possible. In this post, I want to go over what I've settled on these days, which is to use a monolithic git repository, and to leverage Docker's bake functionality.

Aaron BatiloJan 20, 2023
The Relationship between DevOps and Platform Engineering
devops

The Relationship between DevOps and Platform Engineering

https://hackernoon.com

In 2022, DevOps has grown to mean: Developers and ops working together. Platform engineering is perhaps the most aligned to the mindset and objectives of DevOps. Platform teams work with development teams to create one or more *golden pathways.

Steve FentonJan 18, 2023
The Ballooning Costs of Metrics: Why Your Monitoring Data and Bill Get Out Of Hand
devops

The Ballooning Costs of Metrics: Why Your Monitoring Data and Bill Get Out Of Hand

https://hackernoon.com

We all collect logs, metrics, traces, and possibly other telemetry data. Yet, this can get expensive pretty quickly, especially in today’s cloud-native and microservices-based systems. Why is that? How is it related to the “cardinality problem”? And how can we proactively manage this data surge and keep the associated costs under control?I decided to delve into this intricate cost challenge in a recent episode of OpenObservability Talks, with the help of my guest Ben Sigelman, co-founder and the GM of Lightstep.

Dotan HorovitsJan 18, 2023
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