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Since its introduction in 2018, AWS CDK has gained significant traction among developers for building Infrastructure as Code solutions. As technology advances and new features emerge, it is inevitable that older versions of tools must reach their end-of-support. As of June 1, 2023, AWS CDK…
When building serverless event-driven applications using AWS Lambda, it is best practice to validate individual components. Unit testing can quickly identify and isolate issues in AWS Lambda function code. The techniques outlined in this blog demonstrates unit test techniques for Python-based AWS Lambda functions and…
While writing code to develop applications, developers must keep up with multiple programming languages, frameworks, software libraries, and popular cloud services from providers such as AWS. Even though developers can find code snippets on developer communities, to either learn from them or repurpose the code,…
Identifying the root causes of observed changes in complex systems can be a difficult task that requires both deep domain knowledge and potentially hours of manual work. For instance, we may want to analyze an unexpected drop in profit of a product sold in an…
In our previous post, we demonstrated how to use open source tools to deploy an application to the AWS cloud. In this post, we expand on those concepts by introducing additional AWS services that demonstrate how to manage and deploy an application in the AWS…