Why is Infrastructure as Code crucial to effectively managing your assets?

Modern solutions utilize distributed infrastructure to deliver business value. Manual management of those assets is error-prone, time-consuming, and does not scale. Fortunately, we often leverage a virtual infrastructure offered by the cloud providers. One of the benefits of a cloud is that we can describe it using code. That approach is called Infrastructure as Code (IaC). What benefits does IaC offer? IaC enables using agile software development methodology to describe and manage infrastructure. As a result, we achieve the: * Ease of reviewing the environment's configuration because it is defined using the source code. You don't need to log into the AWS Web Console and manually browse cloud resources. * Quickly reproduce the working setup by invoking our code again. Moreover, we can experiment with various configurations by modifying the parameters of our invocations. * Version the source code to track changes introduced to the environment. This is crucial for debugging and auditory purposes.
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2 Replies
techielew
techielew8mo ago
Great follow up to our convo in the #dev-chat about what makes an IoT device/infrastructure. If IaC enables this, what are the barriers to leveraging it for an embedded software engineer? Just the language or are there new fundamental concepts that must be learned?
LMtx
LMtx8mo ago
We can leverage the software development methodology when working with embedded software/firmware, including: * tracking code changes (i.e. using Git) * automated testing and virtualization(+) (+) Virtualization during embedded development helps only partially, as you need real hardware for the end-to-end testing.