Vynix glossary
Clear definitions of the terms that come up when teams report and fix problems on a website.
Words like session replay, error monitoring and developer context get used loosely, which leads to confusion when a bug is handed off. This glossary explains each term in plain language, with enough detail to be genuinely useful rather than a one-line dictionary stub.
Each entry covers what the term means, why it matters, and how it fits into the work of capturing feedback and shipping a fix. Where it helps, the entries point to the deeper guides and to the product.
Bug report
Definition
Visual feedback
Definition
Session replay
Definition
Error monitoring
Definition
Website annotation
Definition
Developer context
Definition
Root cause analysis
Definition
Feedback loop
Definition
Issue tracker
Definition
AI coding agent
Definition
Model Context Protocol (MCP)
Definition
Regression
Definition
Console error
Definition
Network request
Definition
Common questions
Who is this glossary for?
Developers, QA, designers and anyone who reports or fixes problems on a website and wants the vocabulary to be clear.
How is it kept current?
New terms are added over time as the way teams work with AI agents and feedback tools changes.
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