Roman Naumenko
@naumenko.ca
AWS CDK, Typescript and Capital Markets. Reach out at roman@naumenko.ca
I publish video content on my YouTube channel https://www.youtube.com/@RomanMediaLab
Publications https://thecloudtimes.substack.com
I publish video content on my YouTube channel https://www.youtube.com/@RomanMediaLab
Publications https://thecloudtimes.substack.com
AI coding agent getting lost in 1200 lines class with pretty good doc strings.
40 min wasted, could've coded it 80% already🥹
40 min wasted, could've coded it 80% already🥹
June 15, 2025 at 3:11 PM
AI coding agent getting lost in 1200 lines class with pretty good doc strings.
40 min wasted, could've coded it 80% already🥹
40 min wasted, could've coded it 80% already🥹
ChatGPT tries to design DynamoDB 😱
It said Ddb will be slow, inefficient, adds jitter, saturation, and cost 😂
It said Ddb will be slow, inefficient, adds jitter, saturation, and cost 😂
May 17, 2025 at 7:56 PM
ChatGPT tries to design DynamoDB 😱
It said Ddb will be slow, inefficient, adds jitter, saturation, and cost 😂
It said Ddb will be slow, inefficient, adds jitter, saturation, and cost 😂
interested in this piece. What kind of trans? Could you elaborate how it felt?
April 19, 2025 at 1:27 AM
interested in this piece. What kind of trans? Could you elaborate how it felt?
April 1, 2025 at 12:16 PM
AWS Amplify Gen2 has a fix for the unreadable CloudWatch log names
Now you get:
/aws/lambda/astR
instead of
/aws/lambda/amplify-fw34ufwj3m-master-b-astRlambdaD70DF3-YDtuB774
Quick demo in the video
PS: No env info or prefixes in that name, but it's easy to add
Now you get:
/aws/lambda/astR
instead of
/aws/lambda/amplify-fw34ufwj3m-master-b-astRlambdaD70DF3-YDtuB774
Quick demo in the video
PS: No env info or prefixes in that name, but it's easy to add
March 31, 2025 at 8:10 PM
AWS Amplify Gen2 has a fix for the unreadable CloudWatch log names
Now you get:
/aws/lambda/astR
instead of
/aws/lambda/amplify-fw34ufwj3m-master-b-astRlambdaD70DF3-YDtuB774
Quick demo in the video
PS: No env info or prefixes in that name, but it's easy to add
Now you get:
/aws/lambda/astR
instead of
/aws/lambda/amplify-fw34ufwj3m-master-b-astRlambdaD70DF3-YDtuB774
Quick demo in the video
PS: No env info or prefixes in that name, but it's easy to add
The tests runtime in #CDK was pretty bad
I looked how to fix it and #Typescript and #Jest had options to do it better. But its complicated.
thecloudtimes.substack.com/p/strategy-f...
I looked how to fix it and #Typescript and #Jest had options to do it better. But its complicated.
thecloudtimes.substack.com/p/strategy-f...
March 26, 2025 at 2:00 PM
The tests runtime in #CDK was pretty bad
I looked how to fix it and #Typescript and #Jest had options to do it better. But its complicated.
thecloudtimes.substack.com/p/strategy-f...
I looked how to fix it and #Typescript and #Jest had options to do it better. But its complicated.
thecloudtimes.substack.com/p/strategy-f...
bsky.app/profile/jiti...
Vibe Coder Looking AT Time Distribution of Expected Time to Generate 100 LOC
Vibe Coder Looking AT Time Distribution of Expected Time to Generate 100 LOC
March 20, 2025 at 7:47 PM
bsky.app/profile/jiti...
Vibe Coder Looking AT Time Distribution of Expected Time to Generate 100 LOC
Vibe Coder Looking AT Time Distribution of Expected Time to Generate 100 LOC
How long does it take for AI coding agents to do things? I mean produce valuable thing like piece of code that works. Rather than output, which is cheap.
I wrote a script (with an AI agent, of course) for the Monte Carlo simulation. With realistic params, it shows there is a... problem
I wrote a script (with an AI agent, of course) for the Monte Carlo simulation. With realistic params, it shows there is a... problem
March 20, 2025 at 6:07 PM
How long does it take for AI coding agents to do things? I mean produce valuable thing like piece of code that works. Rather than output, which is cheap.
I wrote a script (with an AI agent, of course) for the Monte Carlo simulation. With realistic params, it shows there is a... problem
I wrote a script (with an AI agent, of course) for the Monte Carlo simulation. With realistic params, it shows there is a... problem
Left Cursor opened and it hammered disk non-stop at 15 MB/s rate
March 17, 2025 at 4:28 PM
Left Cursor opened and it hammered disk non-stop at 15 MB/s rate
Spoke to a customer who's not a developer
LLM "generated" Glue Job, customer wasted half a day trying to run it
The code is horrible but it's not the main problem
LLMs go freewheeling: it sees ETL and ignores Glue Jobs as a managed service because "Python scripts FTW" is easy
LLM "generated" Glue Job, customer wasted half a day trying to run it
The code is horrible but it's not the main problem
LLMs go freewheeling: it sees ETL and ignores Glue Jobs as a managed service because "Python scripts FTW" is easy
March 6, 2025 at 5:38 PM
Spoke to a customer who's not a developer
LLM "generated" Glue Job, customer wasted half a day trying to run it
The code is horrible but it's not the main problem
LLMs go freewheeling: it sees ETL and ignores Glue Jobs as a managed service because "Python scripts FTW" is easy
LLM "generated" Glue Job, customer wasted half a day trying to run it
The code is horrible but it's not the main problem
LLMs go freewheeling: it sees ETL and ignores Glue Jobs as a managed service because "Python scripts FTW" is easy
IBM built a mini-planetarium immersion room to showcase AI
LLM kiddies talk data-centers and tweet in lowercase
Was it peak of AI?
LLM kiddies talk data-centers and tweet in lowercase
Was it peak of AI?
March 1, 2025 at 4:28 PM
IBM built a mini-planetarium immersion room to showcase AI
LLM kiddies talk data-centers and tweet in lowercase
Was it peak of AI?
LLM kiddies talk data-centers and tweet in lowercase
Was it peak of AI?
Current state of software engineering
February 13, 2025 at 10:21 PM
Current state of software engineering
Too many models, not enough coders!
January 28, 2025 at 2:33 PM
Too many models, not enough coders!
January 23, 2025 at 4:28 PM
The Dictionary of Received Ideas by Gustave Flaubert, published 130 years ago has satire on the commonplaces and wisdom of that time
We need some of that for cloud and architecture
Service Quotas: a ceiling painted to look like they sky
Lol
We need some of that for cloud and architecture
Service Quotas: a ceiling painted to look like they sky
Lol
January 17, 2025 at 10:28 PM
The Dictionary of Received Ideas by Gustave Flaubert, published 130 years ago has satire on the commonplaces and wisdom of that time
We need some of that for cloud and architecture
Service Quotas: a ceiling painted to look like they sky
Lol
We need some of that for cloud and architecture
Service Quotas: a ceiling painted to look like they sky
Lol
Cotton growth every year brand new. Why would you want to "recycle" cotton?
Can we have executive order to ban recycling cotton?
Can we have executive order to ban recycling cotton?
January 14, 2025 at 4:28 PM
Cotton growth every year brand new. Why would you want to "recycle" cotton?
Can we have executive order to ban recycling cotton?
Can we have executive order to ban recycling cotton?
AI "fixing" mermaid diagram with a primitive layout - a total fail!
o1 started emulating and explaining it on a deep philosophical level Lol
Claude produces clumsy connections
o1 started emulating and explaining it on a deep philosophical level Lol
Claude produces clumsy connections
January 8, 2025 at 8:43 AM
AI "fixing" mermaid diagram with a primitive layout - a total fail!
o1 started emulating and explaining it on a deep philosophical level Lol
Claude produces clumsy connections
o1 started emulating and explaining it on a deep philosophical level Lol
Claude produces clumsy connections
I was looking at lossless streaming services. Apple doesn't like non-apple devices and sends lossy streams to them. Spotify uses lossy compression formats. But Amazon music promises lossless quality on upgraded plans.
Tried Amazon app, its unusable with sloppy design and slow UI
Tried Amazon app, its unusable with sloppy design and slow UI
December 21, 2024 at 8:43 AM
I was looking at lossless streaming services. Apple doesn't like non-apple devices and sends lossy streams to them. Spotify uses lossy compression formats. But Amazon music promises lossless quality on upgraded plans.
Tried Amazon app, its unusable with sloppy design and slow UI
Tried Amazon app, its unusable with sloppy design and slow UI
Saw on Reddit
Somewhere in PA
Outdoor fireplace, seem well worth 30k
Somewhere in PA
Outdoor fireplace, seem well worth 30k
December 19, 2024 at 8:43 AM
Saw on Reddit
Somewhere in PA
Outdoor fireplace, seem well worth 30k
Somewhere in PA
Outdoor fireplace, seem well worth 30k
Got new entertainment toy, Wiim Amp (top on the image) It’s a hit!
It replaces two other devices beneath it! Yamaha WXC-50 streaming player/pre-amp and old Denon amp
Wiim Home mobile app is slick, has functional equalizer and room correction via iPhone mic
It replaces two other devices beneath it! Yamaha WXC-50 streaming player/pre-amp and old Denon amp
Wiim Home mobile app is slick, has functional equalizer and room correction via iPhone mic
December 17, 2024 at 8:16 AM
Got new entertainment toy, Wiim Amp (top on the image) It’s a hit!
It replaces two other devices beneath it! Yamaha WXC-50 streaming player/pre-amp and old Denon amp
Wiim Home mobile app is slick, has functional equalizer and room correction via iPhone mic
It replaces two other devices beneath it! Yamaha WXC-50 streaming player/pre-amp and old Denon amp
Wiim Home mobile app is slick, has functional equalizer and room correction via iPhone mic
Christmas car illumination!
December 15, 2024 at 4:14 PM
Christmas car illumination!
Funny, the “ai” came to confirm
December 14, 2024 at 3:41 AM
Funny, the “ai” came to confirm