February - 2023

Create custom Metrics for AWS Glue Jobs.

LEVEL: INTERMEDIATE As you know, CloudWatch lets you publish custom metrics from your applications. These are metrics that are not provided by the AWS services themselves. Traditionally, custom metrics were published to CloudWatch by applications by calling CloudWatch’s PutMetricData API, most commonly through the use of AWS SDK for the language of your choice. With the new CloudWatch Embedded Metric Format (EMF), you can simply embed the custom metrics in the logs that your

Two tools for handling obsolete APIs in k8s

LEVEL: INTERMEDIATE When we use Kubernetes to deploy services, we often find ourselves needing to update their APIs or perform a cluster upgrade. As a good practice, before performing any of these actions, we need to know the status of our current and future APIs, to validate if these actions will not affect the normal function of the applications. For this, today we bring you two tools that will facilitate this task: Kube No Trouble (kubent) and Pluto. APIs. Before continuin

Streamlining Security with Amazon Security Hub: A where to start Step-by-Step Guide

LEVEL: INTERMEDIATE Introduction Amazon Security Hub is a security service offered by Amazon Web Services (AWS) that aggregates and prioritizes security findings from multiple AWS services and third-party security tools, making it easier for customers to manage their security posture. One of the key benefits of using Amazon Security Hub is that it provides a centralized view of security findings from multiple sources. This allows customers to quickly identify and prioritize p

Terraform console

LEVEL: BASIC Terraform console is a tool that provides Terraform to evaluate expressions or debug resources in a state in an interactive way. It’s a very useful ally when we are working with Terraform functions and want to test which is the result before applying, or when you are working with resources or modules for which we are not sure which are outputs and you want to debug what is returned. To use Terraform Console we just need to write the command. Terraform console If