In the previous post related to this study notes, we analyzed expressions, collection, and structural types putting also into practice how to correctly address a resource in the configuration. Now it’s time to close the topic by explaining the usage of the data sources and how to deal with the dependencies map. Create and differentiate […]
In the previous chapter, we’ve seen how to write a Terraform configuration using variables and handling secrets. Let’s continue the topic by diving into Expressions, Collections Structural Types, and the anatomy of a resource with the way to address resources and modules in the configuration. Expressions, Collections, and Structural Types Expressions refer to or compute values […]
In the previous chapter of this study notes, we’ve introduced the main concepts that are at the basics of Terraform and that determine the real difference between automation made by “simple scripts” and the “real automation” made by declarative models, desired state, etc… Let’s continue with Terraform Certification Associate study notes. This chapter will cover […]
Amazon EC2 (Elastic Compute Cloud) instances are resizable compute capacity in the cloud. It reduces the time required to obtain and boot new server instances to minutes, and provides the following features: Virtual computing environments, known as instances Preconfigured templates for your instances, known as Amazon Machine Images (AMIs), that package the bits you need for your […]
Here starts a series of posts focused on AWS Solution Architect Certifications (Associate and Professional). This is an important change of path of my knowledge to cover the “new side” of the IT: The cloud. In the past, I was focusing mainly on the private cloud and sometimes I was involved in some hybrid-cloud projects. […]
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