Maurice Borgmeier Maurice is a former tecRacer Employee. About me Posts 2025 1 February 1 Which AWS Regions are Lambda@Edge functions executed in? 2024 18 December 1 Integrating HubSpot with AWS Lambda November 1 How I spent a few hours using advanced technology to save $2 September 2 Building Data Aggregation Pipelines using Apache Airflow and Athena How to accidentally create read-only DynamoDB items August 4 Making the TPC-H dataset available in Athena using Airflow Enabling Apache Airflow to copy large S3 objects You can't Opt-Out of Performance Tracking in the AWS Console Improving Accessibility by Generating Image-alt texts using GenAI June 1 Going on an Industry Quest: Manufacturing and Auto May 1 Switching Identity Providers in the IAM Identity Center April 4 Introduction to SSO with the IAM Identity Center and Entra ID Using undocumented AWS APIs with Python Adding Cognito Authentication to our Serverless Dash App Build a Serverless S3 Explorer with Dash March 3 Adding Basic Authentication to the Serverless Dash App Building Lambda with Terraform Deploying a Serverless Dash App with AWS SAM and Lambda February 1 Understanding Iterations in Ray RLlib 2023 7 September 1 Teaching boto3 to store floats and datetime objects in DynamoDB August 2 Handling Errors and Retries in StepFunctions HIVE_CURSOR_ERROR in Athena when reading parquet files written by pandas June 1 Advanced Credential Rotation for IAM Users with a Grace Period April 1 Push-Down-Predicates in Parquet and how to use them to reduce IOPS while reading from S3 March 1 The beating heart of SQS - of Heartbeats and Watchdogs January 1 What are the folders in the S3 console? 2022 27 December 1 Introduction to asynchronous interactions with the AWS API in Python October 1 Implementing Pessimistic Locking with DynamoDB and Python September 1 Glue Crawlers: No GetObject, No Problem June 2 Waiting for things to happen and paginating responses with boto3 What is a Quantum Ledger Database? May 5 Enable Autocomplete for boto3 in VSCode Getting a near-real-time view of a DynamoDB stream with Python Getting started with testing DynamoDB code in Python Putting the database to sleep using Lambda - a Python developer's first contact with Golang Glue Crawlers don't correctly recognize Ion data - here's how you fix that April 4 What is Amazon Ion, and how can I read and write it in Python? Lambda Destinations can improve success- and error handling for asynchronous Lambda Functions Understanding Apache Airflow on AWS Implementing accurate counters in DynamoDB using Python March 5 Deep Dive into DynamoDB streams and the Lambda integration Using Permission Boundaries to balance Security and Developer Productivity Introduction to MQTT and AWS IoT Core Scheduling dev.to posts with Honeycode Honeycode changed my mind about no-code February 4 How the Application Load Balancer works How ALIAS records can reduce initial load times for your website Working around Glue's habit of dropping unsuspecting columns Use the CDK to trigger your Lambda function in sub-minute intervals January 4 Solving Hive Partition Schema Mismatch Errors in Athena Lambda SQS Event Filters may delete your messages if you're not careful Simplify your code and save money with Lambda Event Filters How to ingest MQTT data from VerneMQ into your Data Lake using IoT Core 2021 12 December 2 Can AWS re:Post replace stackoverflow? Using PySpark and AWS Glue to analyze multi-line log files August 1 IAM: What happens when you assume a role? July 1 Implementing optimistic locking in DynamoDB with Python June 1 What I wish somebody had explained to me before I started to use AWS Glue April 1 Working with lists in DynamoDB March 3 Complexity costs: Read performance for nested DynamoDB items with different Lambda configurations Modelling a product catalog in DynamoDB DynamoDB in 15 minutes February 1 How boto3 impacts the cold start times of your Lambda functions January 2 Why I had to update my mental model of DynamoDB streams New Year, New Design 2020 8 October 1 Speed up Docker Image Building with the CDK September 2 Enforcing encryption standards on S3-objects Deployment Issues with Cross Stack Dependencies and the CDK June 1 S3 Cross Account Adventures May 1 Building a static website with Hugo and the CDK March 1 Building a Fargate-based container app with Cognito Authentication February 1 The case of the missing bucket notifications January 1 Machine to Machine Authentication with Cognito and Serverless 2019 5 September 1 Automating ACM Certificates with Serverless Framework August 1 Deploying the Serverless Framework to AWS from Azure DevOps June 1 Automating Athena Queries with Python May 2 Managing multiple stages with Terraform Building Lambda with terraform
