
Sharing our knowledge and experiences matters to us, and sometimes we even take the time to write them down!
You'll find our insights on Java, JavaScript, and the wider software development ecosystem. They range from technical deep dives to reflections on software craftsmanship, so you’re sure to find something of interest.


Our developers explain which kinds of tests there are, and which testing tools we use.
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This guide to application security covers common risks and how we deal with them.
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A pragmatic look at using AI for UI development, separating the hype from the reality of tools like Cursor.ai and v0.dev.
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An overview of our core principles for writing high-quality Java and JavaScript code.
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Discover why we specialise in Java and JavaScript: stability, scalability, and security.
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Our managing partners explain the key benefits of hiring an Optis consultant.
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