This week I talk about the reflection I had with @islomar.bsky.social, @marabesi.bsky.social y Javier Lopez about E2E tests, and how some of us saw them. emmanuelvalverderamos.substack.com/p/rethinking...

it's been a few months that I started to build this plugin: marketplace.visualstudio.com/items?itemNa... if you are writing tests, for #javascript and #typescript ecosystem I would love to hear your feedback. You will find more info on the readme file: github.com/marabesi/sme... #bolhaDev

Just blogged: marabesi.com/git/managing... #git #bolhadev #dev

ReactJs patterns can be a source of mistakes when it comes to the structure of a components hierarchy. #reactjs

Struggling with unit testing boundaries? Manuel Rivero's got you covered: codesai.com/posts/2025/0.... It echoes Mario Cervera’s talk on behavioral testing – a key question: what constitutes a "unit"?

I’ve been exploring TDD + LLMs, and I’m excited to share my thoughts in this new blog post: marabesi.com/2025/06/22/a... LLMs are offering exciting new possibilities for generating test code, generating data for testing, and even understanding requirements. #TDD #AI #LLM #bolhaDev

Just blogged: marabesi.com/2025/06/22/a...

Working effectively with legacy code. From a manual testing, to automated testing using Golden master and characterization testing. From structural programming to OOP. From an awkward dependency to dependency inversion.

In this post, I’ll walk through my thought process for testing React components that rely on context, using Testing Library. #react

Reporting on the challenges on adopting DORA metrics from scratch for software development marabesi.com/2025/01/26/c... #dora #devops #software #metrics

marabesi.com/2024/12/28/r... #bolhadev #reactjs #web #javascript

Check out the latest article in my newsletter: Special edition 2024 www.linkedin.com/pulse/specia... via @linkedin.com

Check out the latest article in my newsletter: week 52 - Test Code Refactoring Unveiled, An Improvement to TDD Efficiency and Large Language Models in Detecting Test Smells www.linkedin.com/pulse/week-5...

which javascript/typescript project comes to mind in the open source? For me: reactjs, typescript for you? #webdev #bolhadev #js #javascript

I just drafted a blog post about testing reactjs context with a "kind of comparison" using fakes vs not using it and contrasting pros and cons: marabesi.com/2024/12/01/t... Suggestions, insights whatever are welcome #webdev #tdd #WebDevelopment

me trying to find experts for my research 🤣

Quote of the day. Thanks @marabesi.bsky.social

Microsoft offers a straightforward way to renew the #Azure AZ-204 via #Microsoft Learn! Simply navigate to the certification page and take the exam—it's free and only takes about 45 minutes marabesi.com/azure/204/7-...

last week I got interested in developing a CLI app for speedback session in nodejs (npmjs.com/package/spee...), took advantage of this and tried out #bashunit (bashunit.typeddevs.com) and I pretty much enjoyed the experience. Nice docs and enjoyable api 🎉

Curious about renewing your Azure #AZ204 certification? In my latest post with Codurance, I break down the process and what you can expect. Check it out here: codurance.com/publications... #Azure #Certification #TechCareers #cloud

Week 01 - TDD, Micro-front ends and The mythical man-month www.linkedin.com/pulse/week-0...

week 39 - The Social Dynamics of Pair Programming, Benefits of Code Inspection with Test-Driven Development and Effect of SOLID Design www.linkedin.com/pulse/week-3...

Test pyramid, test trophy and diamond, which shape is your test suite? marabesi.com/tests/1-what...

For some time I have been collecting resources and different point of view about the practice of #TDD. Sometimes it comes from academia, sometimes from the industry and both add thing to the mix: marabesi.com/tdd/a-gentle...

More than 10h of curated videos about #agile software development , ranging from scaling, to technical practices (#noEstimates included) www.youtube.com/watch?v=2ajN...

Last year with Codurance we published a collaborative post about trunk-based development (www.codurance.com/publications...) and after a few months, the content is still relevant as it touches different aspects of the practice despite of resistance of teams adopting it

#OpenAccess fees have given >$5b USD 💸 since 2015 to for-profit publishers. A very low est. given the non-serious "conservative" 500k for #MDPI, who easily received >$300m revenue in 2023 alone. Non-profit funders should just host their own journals at this point. 🫠 #SciPub #AcademicSky

🚀 Just revamped my blog post on Test Doubles with TypeScript examples! Dive into the world of mocking, stubbing, and more! #TypeScript #Testing #DevLife marabesi.com/software-eng...