Learn how to visualize CPU samples from Go execution traces with FlameScope... read more  

The article explores different strategies for writing tests in Go, comparing FunctionPerTest and Table-Driven Test approaches. TheFunctionPerTestapproach is easy to start with but can become complicated and hard to maintain as the number of test cases increases. TheTable-Driven Testapproach can be .. read more  

This is a detailed article on testing in Go, covering blind spots in the standard library testing package and how to address them using supplemental packages like testify/suite. The article also provides a case study on testing a stream processing application that calls LinkedIn APIs to collect org.. read more  

The popular book "Clean Code" by Robert C. Martin may not be as useful as it once was. While some advice in the book is reasonable, a lot of the example code is questionable or outdated. Martin's definition of "clean code" is subjective, and much of the content is no longer relevant, focusing on ob.. read more  

Amazon Timestream has launched Batch Load, a new feature for ingesting batched time series data into Timestream. Batch Load provides customers with a robust, serverless, and scalable solution to migrate data from CSV files stored in S3 directly into Timestream... read more  

AWS has announced the general availability of Amazon Managed Blockchain (AMB) Token-Based Access (TBA) for fully managed Ethereum nodes. TBA provides a more convenient way for customers to connect to their Ethereum nodes from popular blockchain development tools... read more  

The SCARLETEEL attack was a sophisticated cloud operation that exploited a containerized workload togain access to an AWS account and steal proprietary software and credentials. The attacker used knowledge of AWS cloud mechanics, such as EC2 roles, Lambda serverless functions, and Terraform, to perf.. read more  

The blog post provides a walkthrough on how to set up acentralized CloudTrail Lake that consolidates historical CloudTrail event logs with new CloudTrail events, and query the data across accounts and regions. The first step is to create a multi-account, multi-region event data store in CloudTrail .. read more  

Learn how to use GitHub Actions with Amazon CodeCatalyst workflows for building, testing, and deploying your code as part of a CI/CD system. Follow along with theModern Three-tier Web Applicationblueprint to add a linter and generate aSoftware Bill of Materials (SBOM)for each pull request. CodeCata.. read more  

In Part 4 of the "multithreading in serverless" series, the author, JV Roig, exploreswhether using multithreading in AWS Lambda is more efficient and cost-effective than a standard multi-instance Lambda architecture. The author uses data from the experiment described inPart 1, which showed massive i.. read more