A product backlog for a new web app development project is a prioritized, 
master list of all required features, user stories, infrastructure setup, and 
fixes needed to launch and run the application. 

For a new web app, a comprehensive backlog is typically structured into core
phases and categories:

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1. Project Setup and Infrastructure (Foundation)
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    • Repository and CI/CD: Set up Git repository, branching strategy, 
      and automated continuous integration/continuous deployment pipelines.
    • Hosting and Environment: Provision cloud servers (e.g. AWS or GCP) for
      staging and production.
    • Database Setup: Initialize the database, configure schemas, and set 
      up migration tools.
    • Domain and Security: Configure SSL certificates, custom domains, and 
      basic firewall/DNS rules.

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2. User Authentication and Management
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    • Sign Up / Login: User registration via email/password and secure login
      handling.
    • Social Logins: Third-party authentication (e.g. "Log in with Google").
    • Password Recovery: Flow to reset passwords securely via email tokens.
    • User Profiles: Ability for users to  edit personal details.
    • Role-Based Access Control: Defining permissions for normal users, 
      moderators, and administrators.

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3. Core Features (The Minimum Viable Product - MVP)
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    • Primary Dashboard: The main landing screen/view a user sees after logging 
      in.
    • Data CRUD Operations: Create, Read, Update, and Delete actions specific
      to your app's core utility (e.g. adding a task, generating a report).
    • Search and Filtering: Basic or advanced search bars and filter tags to 
      navigate data.
    • Data Export/Import: Ability to export tables to CSV/PDF or upload data.

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4. User Interface & Experience (UI/UX)
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    • Responsive Layouts: Ensuring components adapt cleanly to mobile, tablet,
      and desktop screens.
    • Loading and Error States: Designing skeleton loaders, empty states, and
      user-friendly error messages (e.g. 404 pages, network failure alerts).
    • Accessibility (a11y): Ensuring keyboard navigation and screen-reader 
      compatibility.

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5. Non-Functional and Technical Tasks
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    • Performance Optimization: Image compression, code-splitting, and caching 
      strategies to ensure fast page loads.
    • Security Measures: Protection against common vulnerabilities like SQL 
      injection, XSS, and CSRF; setting up rate limiting.
    • Analytics and Monitoring: Integrating tracking tools (e.g. Google 
      Analytics) and error-logging tools (e.g. Sentry).


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Prioritization Matrix (* = MVP Core)
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Feature / Backlog Item	        Value       Effort      Priority Action
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Core Computational Logic        High	    High        Build First*
Chart Dashboard	                High	    Low	        Build First*
Single Sign-On Integration      High	    Low	        Build First*
Export to Excel / CSV	        Medium	    Low	        Add Next (Quick Win)
Loading / Progress Bars	        Medium	    Low	        Add Next
Basic Audit Trail / History     Medium	    High        Add Next
Customized Dashboard Layouts	Low         High        Defer (Post-Feedback)
Dark Mode, Styling Polish       Low         Low         Defer (Post-Feedback)
Profile Customization           Low 	    High        Defer (Post-Feedback)
Onboarding Tooltips             Medium      Medium      Add Next
Direct Feedback Channel         Medium	    High        Add Next