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Maurice Borgmeier

A little bit of everything

Location Varna, Bulgaria Joined Joined on  Personal website https://mauricebrg.com github website twitter website

Work

Senior Cloud Consultant & Trainer at tecRacer Consulting

Introduction to SSO with the IAM Identity Center and Entra ID
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Introduction to SSO with the IAM Identity Center and Entra ID

#aws #cloud #identity #sso
1
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4 min read

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Using undocumented AWS APIs with Python
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Using undocumented AWS APIs with Python

#cloud #aws #api #python
2
Comments
6 min read
Adding Cognito Authentication to our Serverless Dash App
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Adding Cognito Authentication to our Serverless Dash App

#sam #cloud #cognito #dash
4
Comments
7 min read
Build a Serverless S3 Explorer with Dash
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Build a Serverless S3 Explorer with Dash

#aws #s3 #serverless #cloud
4
Comments
11 min read
Replacing the Battery on a HP Spectre x360
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Replacing the Battery on a HP Spectre x360

#diy #repair #hardware
Comments
5 min read
Adding Basic Authentication to the Serverless Dash App
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Adding Basic Authentication to the Serverless Dash App

#aws #dash #apigateway #authentication
Comments
6 min read
Giving my old Chromebook a second life with Fedora
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Giving my old Chromebook a second life with Fedora

#chromebook #linux #fedora #sustainability
3
Comments 3
5 min read
Deploying a Serverless Dash App with AWS SAM and Lambda
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Deploying a Serverless Dash App with AWS SAM and Lambda

#aws #lambda #serverless #webdev
1
Comments
6 min read
Understanding Iterations in Ray RLlib
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Understanding Iterations in Ray RLlib

#ray #rllib #machinelearning #aws
2
Comments
5 min read
Code Optimization: Filtering dataframes using exact matches in multiple columns
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Code Optimization: Filtering dataframes using exact matches in multiple columns

#python #pandas #performance
2
Comments
7 min read
Teaching boto3 to store floats and datetime objects in DynamoDB
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Teaching boto3 to store floats and datetime objects in DynamoDB

#aws #dynamodb #boto3 #serverless
3
Comments 6
8 min read
Handling Errors and Retries in StepFunctions
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Handling Errors and Retries in StepFunctions

#aws #stepfunctions #cloud #cdk
1
Comments
6 min read
Advanced Credential Rotation for IAM Users with a Grace Period
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Advanced Credential Rotation for IAM Users with a Grace Period

#cloud #aws #security
6
Comments
6 min read
Push-Down-Predicates in Parquet and how to use them to reduce IOPS while reading from S3
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Push-Down-Predicates in Parquet and how to use them to reduce IOPS while reading from S3

#s3 #aws #parquet #cloud
1
Comments
8 min read
The beating heart of SQS - of Heartbeats and Watchdogs
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The beating heart of SQS - of Heartbeats and Watchdogs

#aws #sqs #queue #cloud
Comments
7 min read
Introduction to asynchronous interactions with the AWS API in Python
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Introduction to asynchronous interactions with the AWS API in Python

#aws #python #asyncio
8
Comments 4
8 min read
Implementing Pessimistic Locking with DynamoDB and Python
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Implementing Pessimistic Locking with DynamoDB and Python

#aws #cloud #dynamodb #locking
5
Comments
6 min read
Efficiently hashing columns in a pandas dataframe
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Efficiently hashing columns in a pandas dataframe

#python #pandas #datascience
1
Comments
7 min read
Glue Crawlers: No GetObject, No Problem
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Glue Crawlers: No GetObject, No Problem

#aws #cloud #crawler
4
Comments
5 min read
Waiting for things to happen and paginating responses with boto3
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Waiting for things to happen and paginating responses with boto3

#boto3 #aws #python #cloud
7
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5 min read
What is a Quantum Ledger Database?
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What is a Quantum Ledger Database?

#aws #cloud #ledger #database
12
Comments
6 min read
Enable Autocomplete for boto3 in VSCode
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Enable Autocomplete for boto3 in VSCode

#python #aws #cloud #vscode
20
Comments
5 min read
Enforcing encryption standards on S3-objects
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Enforcing encryption standards on S3-objects

#aws #s3 #security #cloud
10
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6 min read
Getting a near-real-time view of a DynamoDB stream with Python
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Getting a near-real-time view of a DynamoDB stream with Python

#python #dynamodb #aws #streams
14
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6 min read
Getting started with testing DynamoDB code in Python
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Getting started with testing DynamoDB code in Python

#python #testing #aws #dynamodb
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Comments 4
5 min read
Putting the database to sleep using Lambda - a Python developer's first contact with Golang
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Putting the database to sleep using Lambda - a Python developer's first contact with Golang

#aws #cloud #go #automation
11
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8 min read
Glue Crawlers don't correctly recognize Ion data - here's how you fix that
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Glue Crawlers don't correctly recognize Ion data - here's how you fix that

9
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3 min read
What is Amazon Ion and how can I read and write it in Python?
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What is Amazon Ion and how can I read and write it in Python?

8
Comments
6 min read
Lambda Destinations can improve success- and error handling for asynchronous Lambda Functions
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Lambda Destinations can improve success- and error handling for asynchronous Lambda Functions

10
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5 min read
Understanding Apache Airflow on AWS
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Understanding Apache Airflow on AWS

19
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7 min read
Implementing accurate counters in DynamoDB using Python
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Implementing accurate counters in DynamoDB using Python

17
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7 min read
Deep Dive into DynamoDB streams and the Lambda integration
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Deep Dive into DynamoDB streams and the Lambda integration

9
Comments
7 min read
Using Permission Boundaries to balance Security and Developer Productivity
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Using Permission Boundaries to balance Security and Developer Productivity

21
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4 min read
Introduction to MQTT and AWS IoT Core
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Introduction to MQTT and AWS IoT Core

5
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7 min read
Scheduling dev.to posts with Honeycode
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Scheduling dev.to posts with Honeycode

8
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5 min read
Honeycode changed my mind about no-code
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Honeycode changed my mind about no-code

7
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6 min read
How the Application Load Balancer works
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How the Application Load Balancer works

19
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5 min read
How ALIAS records can reduce initial load times for your website
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How ALIAS records can reduce initial load times for your website

#aws #dns #webdev
4
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4 min read
Working around Glue's habit of dropping unsuspecting columns
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Working around Glue's habit of dropping unsuspecting columns

8
Comments
4 min read
Use the CDK to trigger your Lambda function in sub-minute intervals
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Use the CDK to trigger your Lambda function in sub-minute intervals

#aws #lambda #serverless #cdk
23
Comments 1
3 min read
Solving Hive Partition Schema Mismatch Errors in Athena
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Solving Hive Partition Schema Mismatch Errors in Athena

#aws #glue #athena
5
Comments
6 min read
Lambda SQS Event Filters may delete your messages if you're not careful
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Lambda SQS Event Filters may delete your messages if you're not careful

#aws #lambda #sqs #serverless
17
Comments
6 min read
Simplify your code and save money with Lambda Event Filters
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Simplify your code and save money with Lambda Event Filters

#aws #lambda #serverless
15
Comments 1
6 min read
How to ingest MQTT data from VerneMQ into your Data Lake using IoT Core
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How to ingest MQTT data from VerneMQ into your Data Lake using IoT Core

#iot #aws #terraform #analytics
7
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5 min read
Can AWS re:Post replace stackoverflow?
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Can AWS re:Post replace stackoverflow?

#aws #cloud
19
Comments 5
9 min read
Using PySpark and AWS Glue to analyze multi-line log files
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Using PySpark and AWS Glue to analyze multi-line log files

#aws #python #bigdata #pyspark
12
Comments 1
5 min read
One-to-Many relationships and the process of data modelling in DynamoDB
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One-to-Many relationships and the process of data modelling in DynamoDB

#aws #database #cloud #dynamodb
18
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13 min read
DynamoDB in 15 minutes
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DynamoDB in 15 minutes

#aws #cloud #dynamodb #database
37
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12 min read
IAM: What happens when you assume a role?
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IAM: What happens when you assume a role?

#cloud #aws #security
34
Comments
6 min read
Implementing optimistic locking in DynamoDB with Python
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Implementing optimistic locking in DynamoDB with Python

#aws #cloud #dynamodb #python
12
Comments 1
5 min read
What I wish somebody had explained to me before I started to use AWS Glue
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What I wish somebody had explained to me before I started to use AWS Glue

#aws #pyspark #cloud
22
Comments 1
8 min read
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