Gernot Glawe articles - 31 total
LAPD - Lambda Python Deployment for special "get out of jail" cases
Sometimes you develop with a framework that is restrictive, or an environment which is event more...
GO-ing to production with Amazon (AWS) Bedrock RAG Part 1
The way from a cool POC (proof of concept), like a walk in monets garden, to a production-ready...
Stop LLM/GenAI hallucination fast: Serverless Kendra RAG with GO
RAG is a way to approach the "hallucination" problem with LLM: A contextual reference increases the...
AWS Lambda recursive loop detection - but not (yet) for S3
Recursive loops in AWS Lambda are the root of all evil because you create a large bill quickly. You...
A new simple approach to diagram as code on AWS with CDK and D2
A diagram should convey a clear message about the intention of the architecture. For this message,...
Check external links in PowerPoint automatically from the command line
How do I check whether all my external HTTPs links in the PowerPoints slides are OK? I asked...
Check S3 storage classes from command line
... it's not so easy, so I created a small GO...
Switch & Leapp-cli - AWS session management 100% command line
According to the well architected framework you should not store keys as cleartext. So why do you...
Building an AWS Lambda Telemetry API extension for direct logging to Grafana Loki
In hybrid architectures, serverless functions work together with container solutions. Lambda logs...
Solved: go mod tidy: warning: "all" matched no packages / GO debugger does not work in VSCode
In just some projects go mod tidy did not work. Now I figured out, why: If you are inside a working...
Serverless Spy Vs. Spy Chapter 3: X-Ray vs Jaeger - Send Lambda traces with open telemetry
In modern architectures, Lambda functions co-exist with containers. Cloud Native Observability is...
First surprising Contact with ChatGP: Can it solve simple AWS SDK tasks?
I heard so many things, so I wanted to give https://chat.openai.com/chat a GO. Can it help me in...
Delete orphaned Lambda Log groups very fast
The problem We have some Lambda Functions aws lambda list-functions --query...
Serverless Spy Vs. Spy Chapter 2: AWS Distro for OpenTelemetry Lambda vs X-Ray SDK
We know how to follow traces with the X-Ray SDK. Now there is AWS Distro for OpenTelemetry claiming...
Shell into ECS Fargate container with VSCode AWSTool
The AWS Toolkit for Visual Studio Code keeps getting better: Easily log into fargate...
Serverless Spy Vs Spy Chapter 1: X-ray
There are several ways to perform espionage activities in the life of a serverless app, which all...
List deleted secrets from AWS Secrets Manager
The secret manager is sooo good at hiding things that the API or AWS CLI does not show you secrets...
10 years and one month: speed up website hosting on AWS in four steps
There is no (milli)second chance for the first impression. Many websites today mess this up badly....
New AWS Config Rules - LambdaLess and rusty
AWS Config checks all your resources for compliance. With 260 managed rules, it covers a lot of...
About Optimizing for Speed: How to do complete AWS Security&Compliance Scans in 5 minutes
The project steampipe uses a fast programing language and an intelligent caching approach outrunning...
"Do you do Lambda Spaghetti?"
Last week in the AWS slack developer channel once again, somebody was asking: "How can I run a Lambda...
Create AWS Architectures diagram-based
As I work often with diagram images for an overview of my architecture, I thought it would be nice if...
AWS CDK Escape Hatches in GO-CDK
With a hint from the jssi issues, I finally managed the CDK escape hatches -...
GO on AWS CDK Infrastructure and GO - GIN Webserver
Chapter of the week of my free GOLANG on AWS learning Website aka living book: A complete Fargate...
CDK V2 Snapshot Testing with assertions (alpha lib)
With CDK V1 and CDK V2 the testing libraries created a little bit of confusion - at least on my side...
My favourite CDK parameter for large deployments is...
Sometimes CDK Deployment takes a long time, because of the resource creation. Speaking of fsx file...
Implement Unit, Integration and Application Test for CDK Infrastructure and an EC2 Web Server Application
With CDK you create Infrastructure as Code - IaC. You can automate the test for the IaC code. The...
Never deploy AWS CDK Stacks in wrong account again
Working for different customers and of cause in different accounts for lets say development and...
I-Snail - Gitpod is about three times faster than my i9 Mac
Just checking gitpod.io. Trying aws CDK 2.0 with go... Just look at these numbers: ...
Migrating to AWS CDK v2 - the missing GO manual
I like using GO, so I use AWS CDK in the new GO flavour also. AWS has now released the AWS CDK v2 an...