Test Double

@testdouble
515 Followers
246 Following
409 Posts
Our mission is to improve how the world builds software. And we do that by building both great software and great teams. We're a software development agency offering consulting services in custom software development, DevOps and product delivery. We help technology leaders get to a better place with software built to last. Legacy systems are unwound and detangled. Teams emerge happier and healthier. Leaders get maintainable software at a sustainable pace.
Websitehttps://testdouble.com
Contacthttps://testdouble.com/contact
Careershttps://testdouble.com/careers
Agencyhttps://testdouble.com/agency

Imagine Lord Business stops obsessing over story points.

They talk about impact and ask better questions. Data informs decisions—instead of controlling people.

It's time we stop measuring what's easy—and start measuring what matters.

https://link.testdouble.com/a5d31c

Being a founder is hard—getting to a validated MVP as a non-technical founder can be confounding. Find out how we helped a resource-constrained physical therapy startup iteratively test and learn:
- idea validation
- feature discovery & prioritization
- efficient development cycles
https://link.testdouble.com/ec8bef
An ESOP is more than a way to contribute to your long-term retirement plan—it's a strategy for sustainable growth, smart reinvestment, and a culture of shared success. https://link.testdouble.com/f5605f

5 ways to make PR reviews actually enjoyable:
1️⃣ Create templates (less thinking, more focus)
2️⃣ Add videos/screenshots (visual > text walls)
3️⃣ Break it down (cognitive load matters)
4️⃣ Attach preview deployments (playing > reading)
5️⃣ Pair on reviews (collaboration > isolation)

Check out more from Rob Komaromi: https://link.testdouble.com/36cc8f

The hidden math of team scaling: every new developer doesn't just add capacity—they add communication complexity, onboarding overhead, and code review bottlenecks. Make sure you're solving the right problem first. https://link.testdouble.com/859d61
Taking a prescriptive AI agentic prompt approach pigeonholes the model into a path. Don't miss out on AI agents' greatest strength—explorability! @JoeDupuis shares a double loop model for iteration. https://link.testdouble.com/a80984

Great UX shouldn't require a complete rewrite. Dave Mosher compares a React SPA vs HTMX for the same app.

HTMX delivers on what matters:
- Ship faster (one deployment vs two)
- Onboard developers faster (HTML + HTTP, done)
- Serve users better (works without JS)
- Keep it together (1 script vs dependency chaos)

Not about abandoning React—it's about choosing complexity only when it adds user value.

Compare the approaches:
https://link.testdouble.com/3a0881

#HTMX #JavaScript #React

We often front-load discovery to feel confident before building—but that's not real agility. @docondev explores how continuous learning reduces risk better than perfect plans ever could. https://link.testdouble.com/8480aa
Software consulting is like an experience accelerator. Encounter a variety of interesting challenges, codebases and projects, plus work with some of the best teams in tech. Find out more about what it's like to work as a consultant at Test Double. https://link.testdouble.com/cb886f

"We just need to be more careful about quality" … 💥

Famous last words from leadership everywhere. You can't solve systemic problems by expecting developers to be perfect. Even AI hallucinates and needs human review.

So why do we keep designing systems that assume perfection? You need systems that manage inevitable mistakes, not reject them. https://link.testdouble.com/9a7f27

Building software teams that manage mistakes rather than rejecting them

There’s a pervasive assumption that expert developers don’t make mistakes. But they’re only human. Ignoring that can lead to high intensity events. Invest in systems to manage inevitable mistakes.