Category: Learning Levels

Modern distributed systems route business transactions through dozens of microservices, message queues, and event streams. When a message fails to process or processing exceeds SLA thresholds, troubleshooting requires correlating logs from tools like Elasticsearch, metrics from Datadog, and infrastructure change events in AWS CloudTrail. Correlating these signals manually across heterogeneous backends, each with different query […]

Introduction Modernizing applications by upgrading language runtimes, migrating SDKs, and refactoring frameworks is important for cloud adoption but can be labor-intensive at scale. Each repository requires analysis of dependencies and transformation needs; custom transformation logic must be built and validated, and changes are often executed sequentially across codebases. If you have hundreds of applications, this […]

MCP (Model Context Protocol) is a protocol designed to standardize interactions with Generative AI models, making it easier to build and manage AI applications. It provides a consistent way to communicate context with different types of models, regardless of where they’re hosted or how they’re implemented. The protocol helps bridge the gap between model deployment […]

Introduction This post demonstrates how to leverage AWS CloudFormation Lambda Hooks to enforce compliance rules at provisioning time, enabling you to evaluate and validate Lambda function configurations against custom policies before deployment. Often these policies impact the way a software should be built, restricting language versions and runtimes. A great example is applying those policies […]

Landing Zone Accelerator on AWS (LZA) enables customers to deploy a flexible, configuration-driven solution to establish a landing zone while also leveraging AWS Control Tower. At AWS Professional Services, we’ve helped customers deploy and configure LZA hundreds of times. A common request we encounter is integrating LZA configuration into customers’ existing GitOps workflows. GitOps has […]

Operators, administrators, developers, and many other personas leveraging AWS come across multiple use cases and common issues such as lack of permissions, bugs in code in AWS Lambda, and more when leveraging the AWS console. To help alleviate this burden when using the console, AWS released Amazon Q to assist with users accessing the console […]

Introduction Developers, IT Operators, and in some cases, Site Reliability Engineers (SREs) are responsible for deploying and operating infrastructure and applications, as well as responding to and resolving incidents effectively and in a timely manner. Effective incident management requires quick diagnosis, root cause analysis, and implementation of corrective actions. Diagnosing the root cause can be […]

This post is co-written with Dr. Geoff Ryder, Manager, at SmugMug. Introduction SmugMug operates two very large online photo platforms: SmugMug and Flickr. These platforms enable more than 100 million customers to safely store, search, share, and sell tens of billions of photos every day. However, the data science and engineering team at SmugMug and […]

AWS CloudFormation is a service that allows you to define, manage, and provision your AWS cloud infrastructure using code. To enhance this process and ensure your infrastructure meets your organization’s standards, AWS offers CloudFormation Hooks. These Hooks are extension points that allow you to invoke custom logic at specific points during CloudFormation stack operations, enabling […]

The release of Amazon Q Developer and its ability to be integrated into AWS Chatbot allows users who use Microsoft Teams or Slack to stay within their communication platform and interact with a conversational generative artificial intelligence (AI) AWS expert. Amazon Q Developer is a conversational generative AI chatbot that provides AWS assistance in the form of […]