
TDD | Hexagonal Architecture | Clean Architecture
| Platform | Pricing | Freemium | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 210 | Founded | 4 years ago | Last Issue | 6 days ago |
| Active | |||||

It’s not because developers hate talking.
Developers can talk for hours — just ask them about architecture.
Two people talk the entire time.
The rest are:
on mute
pretending to follow...
👋 Hello, this is Valentina with the free edition of the Optivem Journal. I help Engineering Leaders & Senior Software Developers apply TDD in Legacy Code.
Subscribe now
I thought bugs came from bad code.
But I noticed that a lot...
Code Example
🔒 Hello, this is Valentina with a premium issue of the Optivem Journal. I help Engineering Leaders & Senior Software Developers apply TDD in Legacy Code.
👋 Hello, this is Valentina with the free edition of the Optivem Journal. I help Engineering Leaders & Senior Software Developers apply TDD in Legacy Code.
Subscribe now
I thought software development meant building things.
Then I...
How to avoid double maintenance costs
🔒 Hello, this is Valentina with a premium issue of the Optivem Journal. I help Engineering Leaders & Senior Software Developers apply TDD in Legacy Code.
Subscribers, engagement, traffic and sponsorship for Optivem Journal.
| Subscribers | Engagement | 75 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
How this newsletter ranks in the official Substack charts.
| #195 |
The writers behind this newsletter.
Technical Coach @ Optivem | TDD | Hexagonal Architecture | Clean Architecture | I help Technical Founders to deliver software products faster by minimizing regression bugs and reducing maintenance cost
TDD in Legacy Code | Hexagonal Architecture | Clean Architecture | Helping teams adopt TDD across the world
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