Tell me about product documentation: what did you have to write, describe, and coordinate.

During the product development process, it was necessary to create and coordinate several types of documentation:

• Technical specifications (TS) — describe functional requirements, business logic, constraints, and acceptance criteria. It is important to describe in detail what exactly the product should do so that the development and testing teams have a clear understanding.

• Roadmap and release plans — document the stages of product development, timelines, and feature priorities. They are coordinated with stakeholders (business, marketing, development).

• User stories and acceptance criteria — for Agile processes, so developers understand specific usage scenarios and conditions for successful completion.

• User documentation (User Manuals, FAQ) — describe how to use the product and solve typical tasks.

• Presentations and reports for stakeholders — reflect progress, research results, and metrics.

Coordination usually occurs through meetings, document reviews, requirement management systems, and task trackers. It is important to ensure transparency and accessibility of documentation for all participants in the process.