account design | BestHub

Tencent Cloud Developer

Apr 9, 2025 · Backend Development

Account Accounting Theory, Design, Performance Issues, and Core Architecture in Third‑Party Payment Platforms

The article explains payment‑platform accounting theory, describes asset and liability account structures, identifies performance bottlenecks from double‑entry and hotspot accounts, and outlines architectural evolution toward flexible (BASE) transactions with solutions such as pre‑debit‑then‑credit, balance‑simplification, merged posting, and multi‑account designs.

account designaccountingbackend architecture

0 likes · 18 min read

Account Accounting Theory, Design, Performance Issues, and Core Architecture in Third‑Party Payment Platforms

Architecture Digest

Nov 2, 2023 · Backend Development

Designing a Scalable Multi‑Account Login System: From Phone Number Registration to One‑Click Login

This article outlines the design of a flexible multi‑account authentication system, covering self‑built phone‑number registration, optimized password‑less login, integration of third‑party providers such as Weibo and WeChat, a split user/base‑authorization database schema, and a carrier‑based one‑click login flow.

Databaseaccount designauthentication

0 likes · 10 min read

Designing a Scalable Multi‑Account Login System: From Phone Number Registration to One‑Click Login

Selected Java Interview Questions

Jul 10, 2023 · Backend Development

Designing a Unified Multi‑Account Login System with Phone, Password, and Third‑Party Authentication

This article outlines a comprehensive approach to building a scalable multi‑account login system that supports phone‑number/password, phone‑number/verification‑code, and various third‑party OAuth providers, detailing workflow steps, database schema, advantages, drawbacks, and a one‑click login integration.

account designauthenticationbackend

0 likes · 15 min read

Designing a Unified Multi‑Account Login System with Phone, Password, and Third‑Party Authentication

Top Architect

Nov 21, 2022 · Backend Development

Designing Payment Account Systems for E‑Commerce Platforms

The article explains how to design a payment account system for e‑commerce, distinguishing payment accounts from login credentials, outlining key requirements such as transaction, accounting, reconciliation, risk control and credit, and detailing entity, account, and transaction models with attributes and control rules.

account designbackende-commerce

0 likes · 14 min read

Designing Payment Account Systems for E‑Commerce Platforms

Top Architect

Mar 30, 2022 · Backend Development

Designing a Multi‑Account Unified Login System and Optimized Account Architecture

This article presents a comprehensive design of a unified multi‑account login system, covering self‑built phone‑number authentication, password‑less login, third‑party integrations (Weibo, WeChat, QQ), database schema separation for user basics and authorizations, and a one‑click mobile number login flow, while discussing advantages, drawbacks, and implementation details.

DatabaseSecurityaccount design

0 likes · 17 min read

Designing a Multi‑Account Unified Login System and Optimized Account Architecture

Architecture Digest

Sep 16, 2019 · Backend Development

Designing a Unified Multi-Account Login System: Schemas, Flows, and One-Click Authentication

This article outlines the design of a unified multi‑account login system, covering self‑built phone‑number authentication, optimized password‑less login, third‑party integrations, database schema separation, and a one‑click carrier‑based login to improve user experience and scalability.

DatabaseSecurityaccount design

0 likes · 16 min read

Designing a Unified Multi-Account Login System: Schemas, Flows, and One-Click Authentication

Hujiang Technology

Aug 30, 2017 · Information Security

Design Principles and Security Considerations for User Account Systems

This article shares practical insights on building robust user account systems, covering the shift from usernames to phone numbers as unique identifiers, the drawbacks of passwords, the limited value of periodic password changes, the pitfalls of security questions, and best practices for token management, SMS/voice verification, captcha usage, and multi‑layered future security strategies.

SMS verificationSecurityToken Management

0 likes · 14 min read

Design Principles and Security Considerations for User Account Systems