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Claudio Taverna

@ctaverna

Software Architect @ Tierra Telematics AWS Community Builder

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04.11.2024
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Latest posts by Claudio Taverna @ctaverna

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While most of us are enjoying a well-deserved summer break, it's also a great time to invest in your professional growth.

I've passed the CompTIA Security+ exam and am officially certified!
It was a great opportunity to refresh my knowledge of essential cybersecurity concepts and best practices.

31.07.2025 15:14 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Thrilled to share that I've been selected as an AWS Community Builder for the 3rd year!

It's incredibly rewarding to see even my small contributions recognized, and to continue learning and growing within this great global community of awesome people.
Grateful to be part of it again.
#awscommunity

16.05.2025 12:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
MEME: One does not simply pass a test - without studying

MEME: One does not simply pass a test - without studying

I realized that my AWS Solutions Architect Associate exam voucher was going to expire in just 48 hours! 😱
In a bold move, definitely not in my style, I decided to take the exam without *any* preparation.
To my surprise, I passed, albeit by a very narrow margin, but hey, a pass is a pass, right? πŸ₯³

23.02.2025 10:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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β€œThe Party told you to reject the evidence of your eyes and ears. It was their final, most essential command.”

― George Orwell, 1984

21.01.2025 01:18 πŸ‘ 10667 πŸ” 3377 πŸ’¬ 286 πŸ“Œ 142
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OpenSearch metrics challenge: can you spot the performance flaw? How a deep analysis of metrics can reveal a hidden issue Introduction If you run an...

I published a new blog post diving into OpenSearch metrics and how to analyze them effectively.

To make it more fun, I’ve included a little challenge:
Can you spot the issue by looking at the metric graphs? πŸ€”

Test your skills, and let me know what do you think of this approach.πŸ™‚

07.01.2025 17:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Wow.
The fascinating thing, and a little bit creepy too, is that just 3-4 years ago this would have been considered pure sci-fi by anyone.

13.12.2024 09:10 πŸ‘ 5 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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And here we are!
The rather long journey for re:Invent 2024 in Las Vegas is about to begin 🀟

01.12.2024 08:19 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

An interesting difference to notice is that in my company is true the opposite: it's the markdown stored in a git repo that is accessible just from a subset of the organization, and some less-technical people could be penalized from this approach.

26.11.2024 17:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Which strategy did you use for storing ADRs?
I'm still trying to understand pros and cons of git and wiki (or any other). I don't have a strong opinion and I can't find anything 100% satisfying.

26.11.2024 01:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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18.11.2024 03:22 πŸ‘ 261 πŸ” 27 πŸ’¬ 2 πŸ“Œ 7

Focus on the good point: beverages are 100% ok! πŸ˜€

17.11.2024 16:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Tierra S.p.A. on LinkedIn: #tierra #cloudsolutions #realtimedata #aws #datamanagement πŸ“’Β Don’t miss this event! We’re excited to announce that our Software Architect, Claudio Taverna, will be featured in an event focused on managing large…

Happy to share that next Tuesday I will give a technical talk about the challenges of managing large volumes of real-time data on AWS

15.11.2024 12:17 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Hands-on introduction to Apache Iceberg Lessons learned through a PoC for a challenging use-case Introduction Apache Iceberg...

Do you know how Apache Iceberg works?
I wrote an article with a short introduction and some lessons learned using Apache Iceberg on AWS.

dev.to/aws-builders...

12.11.2024 09:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Exactly the same for me.
I think that when this happens it’s just the lack of a hook in our brain, or maybe too many confusing hooks. My English is far from being good, but for example reading your post I immediately picked up β€œthe maze runner” movie, and β€œthe curse of monkey island” videogame.

11.11.2024 18:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Absolutely wise observation Guille πŸ‘πŸΌ
So wide that you made me remember nothing less than a quote from Einstein: β€œIf I had an hour to solve a problem and my life depended on the solution, I would spend the first 55 minutes determining the proper question to ask”

10.11.2024 20:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I am having for the first time a week of vacation, in November, in a warm place. Just a question I can’t find an answer to: why the hell is it the first time?!

10.11.2024 19:02 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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A practical overview on Architecture Decision Records (ADR) How to start and why this could be your most valuable action as a software architect I...

Just to break the ice: here is an article I wrote some months ago about an evergreen topic: how to document software architecture.

dev.to/ctaverna/a-p...

07.11.2024 13:36 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0