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Tom Milner profile picture

Tom Milner

Data Engineering Leader with >20 years experience engineering data solutions. AWS Community Builder with 6 current AWS certifications.

Location Dublin Joined Joined on  github website twitter website

Work

Data Engineering Manager at Tenable

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How I passed the AWS Certified Developer - Associate Exam
tom_millner profile

How I passed the AWS Certified Developer - Associate Exam

Reactions 348 Comments 20
13 min read
Passing the AWS Certified Solutions Architect - Professional exam
tom_millner profile

Passing the AWS Certified Solutions Architect - Professional exam

#aws #certification #architecture #cloud
Reactions 107 Comments 4
19 min read

Recent comments

How I obtained all AWS associate level certificates in two weeks.

Great achievement, well done. Pro certs next

Passing the AWS Certified Solutions Architect - Professional exam

Hi Sri, thanks for the positive feedback and the question. ...

Passing the AWS Certified Solutions Architect - Professional exam

Thanks Pablo, glad you liked it

Getting started with testing DynamoDB code in Python

Very helpful, thanks @mauricebrg

Wardley mapping the Modern Data Stack

Thanks Nick, it's still early for a lot of these companies bu...

DynamoDB Single Table Design - How to use a GSI?

Thanks Karthick, great to hear it

How I passed the AWS Certified Developer - Associate Exam

Glad to hear it Sassi, best of luck with exam

From zero to AWS Community Builder in 2 years

Thanks Harinder, will do

View all 21 comments
How I passed the AWS Certified SysOps Administrator - Associate exam
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How I passed the AWS Certified SysOps Administrator - Associate exam

#aws #certification #devops
Reactions 16 Comments
31 min read
Wardley mapping the Modern Data Stack
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Wardley mapping the Modern Data Stack

#analytics #wardleymaps #moderndata #data
Reactions 10 Comments 2
15 min read
Filtering DynamoDB Streams before Lambda
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Filtering DynamoDB Streams before Lambda

#aws #serverless #dynamodb #lambda
Reactions 26 Comments 1
3 min read
DynamoDB Single Table Design - How to use a GSI?
tom_millner profile

DynamoDB Single Table Design - How to use a GSI?

#aws #database #serverless
Reactions 14 Comments 3
5 min read
Decouple your DAGs with an event-driven architecture on AWS
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Decouple your DAGs with an event-driven architecture on AWS

#aws #eventdriven #serverless
Reactions 29 Comments 1
4 min read
From zero to AWS Community Builder in 2 years
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From zero to AWS Community Builder in 2 years

#aws
Reactions 102 Comments 4
5 min read
Migrating to Redshift RA3 nodes
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Migrating to Redshift RA3 nodes

#aws #analytics #database
Reactions 7 Comments
9 min read
Build a Serverless Data API with AppSync and DynamoDB
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Build a Serverless Data API with AppSync and DynamoDB

#aws #graphql #serverless #dynamodb
Reactions 46 Comments 2
8 min read
Select Count(*) from DynamoDB Group By with Streams
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Select Count(*) from DynamoDB Group By with Streams

#aws #lambda #dynamodb #python
Reactions 6 Comments
11 min read
re:Invent 2020 Part II - Data Sessions Reviewed
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re:Invent 2020 Part II - Data Sessions Reviewed

#reinvent2020 #aws #dataanalytics #redshift
Reactions 3 Comments
7 min read
4 lessons before starting your cloud migration
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4 lessons before starting your cloud migration

#aws #data #etl #cloudmigration
Reactions 2 Comments
11 min read
AWS Certified Data Analytics vs Big Data - What's the difference?
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AWS Certified Data Analytics vs Big Data - What's the difference?

#aws #certification #data #analytics
Reactions 24 Comments 24
11 min read
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