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Oleksandr Romanov 🇺🇦 Profile
Oleksandr Romanov 🇺🇦

@al8xr

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Senior SET @InputOutputHK | Podcast Host @ Testing Minutes | Writing about test engineering, blockchain, and distributed systems | Views are my own.

Dnipro, Ukraine
Joined April 2013
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@al8xr
Oleksandr Romanov 🇺🇦
3 years
#testing #blockchain Have you ever wondered what a blockchain is from the test engineer's point of view? What we can test in the blockchain world? Check out my talk - "What does it mean to test a blockchain?"
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@al8xr
Oleksandr Romanov 🇺🇦
16 days
А ось не треба натякати українцям, що останній лимон захований десь на AWS S3 бакеті ...
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@al8xr
Oleksandr Romanov 🇺🇦
3 months
Great thanks to @AcademyPolkadot for a nice course on Polkadot. I know how hard it is to explain complex topics to a diverse audience. But you nailed it! #Polkadot #Web3
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@al8xr
Oleksandr Romanov 🇺🇦
5 months
#rust An interesting story on effective usage of Cow and Arc structures. And whether the Bytes crate can be better.
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blog.veeso.dev
So if you don't know, I also develop on the Solana Validator (but please don't leave, it's about Rust and not blockchain things 😓) mostly mods for Solana RPC…
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@al8xr
Oleksandr Romanov 🇺🇦
6 months
Here is my talk on modern software testing careers at MoT Tunis
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ministryoftesting.com
Discover where a testing career can take you!
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@al8xr
Oleksandr Romanov 🇺🇦
6 months
Last few weeks I focused on learning solely at the Blockchain and Rust. Focused approach helped me to discover a lot of interesting topics and was an inspiration for project / posts ideas.
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@al8xr
Oleksandr Romanov 🇺🇦
8 months
#testing #paper Here is my review of the "Software Testing Research Challenges: An Industrial Perspective" paper
testengineeringnotes.com
An overview of the current state of software testing and open research questions
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@al8xr
Oleksandr Romanov 🇺🇦
8 months
#ai #tools #learning Useful AI tools and how they can kill the learning process
testengineeringnotes.com
Pros and cons of using AI tools (for beginners)
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@GrygorenkoArtem
Artem Grygorenko 🇺🇦
10 months
Супер офігезний епізод подкасту записали разом із Антоном та @al8xr. Прям надихає почати вчити ту всю штуку! ⚡️ Епізод 48: Як тестувати перфоманс - з Антоном Серпутько
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@al8xr
Oleksandr Romanov 🇺🇦
10 months
Together with @GrygorenkoArtem, we are back with a new episode of the Testing Minutes podcast. This time, we talked with Mark Winteringham about Software Testing in the Age of Generative AI. https://t.co/Y8qepANLAu
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@al8xr
Oleksandr Romanov 🇺🇦
11 months
For those who want to learn Java!
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@al8xr
Oleksandr Romanov 🇺🇦
11 months
#blockchain #testing Today, I've added materials on blockchain performance and reworked the overall content structure. If you are interested in testing blockchains and blockchain-based Web3 apps - check this resource - https://t.co/BuNHO0l9xF
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
🕶️ Same with test reports and results. Your main goal as a test engineer is to provide feedback about status and risk at this moment of time. The faster your manager can get through the text - the faster he or she can make valuable decisions. Write less to communicate more.
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
✍ Think first how to make message more consice - so it can be quickly read and understood. 🎨 Sometimes a diagram worth a hundred of words. Make a scheme of the process or your infastructure. Explain it with words later. 👇
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
🤓 Stop writing too much ... in your messages We are writing and communicating a lot at work. From messages in Slack or MS Teams to documents, EDRs, reports, etc. Latter can't be small. But messages - should be. Here are few tips that help me to write shorter:👇
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
Check out my latest article on software testing career path
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ministryoftesting.com
Explore multiple career paths in software testing to find the role that aligns with your passions and goals
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
Запрошую 13 листопада о 19:00 на вебінар з технік навчання. Буду розповідати чому я (та усі ми) навчаємось не ефективно - та як можна зробити це краще. Доєднатись -
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secure.wayforpay.com
📅 13 Листопада — 19:00 🧑‍🏫 Формат: Лекція. 📝 Про що буде взагалі: Чи бувало у вас так, що ви прослухали лекцію чи вебінар - та не памʼятаєте про що він був вже через декілька днів? Або коли ви...
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
#python #interview Fibonacci sequence is a popular interview question to check your coding skills. But how to solve this task? https://t.co/D4cNuWsCTI
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
#howitworks #testing #security Testers are not needed! Why bother quality and security? As a result, we can get situation, like ... opening KIA cars remotely with a sequence of HTTP POST requests. https://t.co/3W2RjE7GXf (Stealing user's personal data as well)
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samcurry.net
On June 11th, 2024, we discovered a set of vulnerabilities in Kia vehicles that allowed remote control over key functions using only a license plate. These attacks could be executed remotely on any...
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@InputOutputHK
Input | Output
1 year
Input | Output is introducing the alpha v1 release of the partner chains toolkit, which enables #blockchain builders to bootstrap security leveraging #Cardano SPOs. It’s a first step in realizing the partner chains vision outlined by @IOHK_Charles at the #CardanoSummit last year.
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@al8xr
Oleksandr Romanov 🇺🇦
1 year
The new episode of Testing Minutes podcast is already here. This time, I and @GrygorenkoArtem talked with @lisacrispin about holistic testing
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