# Frontend Infra Book ## Frontend Infra Book - [Why I Wrote This Guide](https://www.feinfra.com/why-i-wrote-this-guide.md) - [Mock Interviews](https://www.feinfra.com/mock-interviews.md) - [Development Roadmap](https://www.feinfra.com/development-roadmap.md) - [Product/Nonfunctional Requirements](https://www.feinfra.com/product-nonfunctional-requirements.md) - [Technical/Functional Requirements](https://www.feinfra.com/technical-functional-requirements.md) - [Performance](https://www.feinfra.com/technical-functional-requirements/performance.md) - [User Experience Tracking](https://www.feinfra.com/technical-functional-requirements/user-experience-tracking.md) - [Backend Integration](https://www.feinfra.com/technical-functional-requirements/backend-integration.md) - [Security](https://www.feinfra.com/technical-functional-requirements/security.md) - [DevOps](https://www.feinfra.com/technical-functional-requirements/devops.md) - [Other / Unsorted](https://www.feinfra.com/technical-functional-requirements/other-unsorted.md) - [Design System & Common Components](https://www.feinfra.com/design-system-and-common-components.md) - [Examples](https://www.feinfra.com/examples.md) - [Trading System](https://www.feinfra.com/examples/trading-system.md) - [Topic In Depths](https://www.feinfra.com/topic-in-depths.md) - [Containerization](https://www.feinfra.com/topic-in-depths/containerization.md) - [Data Stack](https://www.feinfra.com/topic-in-depths/data-stack.md) - [Tools and Packages List](https://www.feinfra.com/topic-in-depths/tools-and-packages-list.md) - [Common Solutions](https://www.feinfra.com/common-solutions.md) - [Success/Failure Stories](https://www.feinfra.com/success-failure-stories.md) - [Comp At Startups](https://www.feinfra.com/success-failure-stories/comp-at-startups.md) - [Scaling FE Teams - My HOVER Story](https://www.feinfra.com/success-failure-stories/scaling-fe-teams-my-hover-story.md) - [Other Resources](https://www.feinfra.com/other-resources.md) - [Environment Setup](https://www.feinfra.com/environment-setup.md) - [About The Author(s) + Contributing](https://www.feinfra.com/about-the-author-s-+-contributing.md) - [Interviewing for FE](https://www.feinfra.com/interviewing-for-fe.md) - [Getting The Interview](https://www.feinfra.com/interviewing-for-fe/getting-the-interview.md) - [Negotiation Tips](https://www.feinfra.com/interviewing-for-fe/negotiation-tips.md) - [How RSU's Work](https://www.feinfra.com/interviewing-for-fe/how-rsus-work.md) - [Moving Up in Your Career](https://www.feinfra.com/interviewing-for-fe/moving-up-in-your-career.md) - [FAQ](https://www.feinfra.com/interviewing-for-fe/faq.md) - [Companies](https://www.feinfra.com/interviewing-for-fe/companies.md) - [Culture](https://www.feinfra.com/culture.md) - [What Matters in Company Culture](https://www.feinfra.com/what-matters-in-company-culture.md) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on a page URL with the `ask` query parameter: ``` GET https://www.feinfra.com/why-i-wrote-this-guide.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.