business-logic | BestHub

DaTaobao Tech

Dec 20, 2023 · Backend Development

Designing a Unified Structural Template for Multi‑Module Business Applications

The article proposes a unified structural template that links business and technical architectures for multi‑module applications, revisiting the VSEF framework with client and business‑logic modules, handling concerns such as exceptions, idempotency and concurrency, using a simple Request/Result model, and demonstrating its reuse through price‑insurance and Groupon case studies, enabling rapid, container‑like service initialization while preserving clear separation of logic and infrastructure.

Idempotencyarchitecturebusiness-logic

0 likes · 7 min read

Designing a Unified Structural Template for Multi‑Module Business Applications

IT Services Circle

Aug 12, 2023 · Backend Development

Introducing LiteFlow: A Lightweight Java Flow Engine for Complex Business Logic

This article introduces LiteFlow, a lightweight yet powerful Java flow engine that enables developers to define complex business logic through concise rule files, demonstrates its key features, IDE plugin support, various orchestration expressions, and provides step‑by‑step integration examples with SpringBoot, code snippets, and a real‑world order‑price calculation use case.

JavaLiteFlowSpringBoot

0 likes · 10 min read

Introducing LiteFlow: A Lightweight Java Flow Engine for Complex Business Logic

Python Programming Learning Circle

Jun 26, 2023 · Fundamentals

Python Is Effectively Two Languages: Typed vs Untyped and Their Roles

The article explains how Python now exists as both a typed and an untyped language, discusses the distinction between infrastructure and business‑logic code, and argues that embracing both approaches—using type hints for business logic while keeping infrastructure code flexible—benefits developers and the community.

PythonStatic Typingbusiness-logic

0 likes · 7 min read

Python Is Effectively Two Languages: Typed vs Untyped and Their Roles

Python Programming Learning Circle

May 16, 2023 · Fundamentals

Python Is Effectively Two Languages: Typed vs. Untyped and Why It’s a Good Thing

The article explains how Python now exists as both a typed and an untyped language, distinguishes infrastructure code from business‑logic code, and argues that embracing both styles—using type hints for business logic while keeping infrastructure flexible—strengthens developers and improves software quality.

Static Typingbusiness-logicinfrastructure-code

0 likes · 7 min read

Python Is Effectively Two Languages: Typed vs. Untyped and Why It’s a Good Thing

Code Ape Tech Column

Apr 5, 2023 · Backend Development

Understanding LiteFlow: A Lightweight Component‑Based Flow Engine for Decoupling Complex Business Logic

This article introduces LiteFlow, a lightweight Java workflow engine that decouples complex business logic by modeling each step as a reusable component, explains its workbench design, demonstrates usage in both non‑Spring and Spring Boot environments, and walks through its core architecture and execution flow.

JavaLiteFlowSpring Boot

0 likes · 18 min read

Understanding LiteFlow: A Lightweight Component‑Based Flow Engine for Decoupling Complex Business Logic

Zhuanzhuan Tech

Jul 13, 2022 · Fundamentals

Introduction to Finite State Machines and Their Application in Business Systems

This article introduces deterministic finite state machines, explains their core elements, discusses their advantages for code clarity and separation of concerns, and demonstrates a practical Java implementation for order processing in a commerce platform, including configuration, business logic, exception handling, and extensibility considerations.

Finite State MachineJavaSoftware Architecture

0 likes · 12 min read

Introduction to Finite State Machines and Their Application in Business Systems

Tencent Cloud Developer

Aug 18, 2021 · Backend Development

Functional Programming Patterns for Business Logic Optimization

By introducing function composition, async/await support, and the koa‑compose middleware pattern, this article shows how functional programming techniques can replace tangled nested conditionals with reusable, readable pipelines that track execution status, improving business logic readability, maintainability, and extensibility.

Async/AwaitComposeFunctional Programming

0 likes · 9 min read

Functional Programming Patterns for Business Logic Optimization

360 Tech Engineering

Aug 1, 2019 · Fundamentals

Hard Skills: Understanding Business Logic – A Breadth and Depth Framework

The article outlines a practical framework for evaluating hard‑skill competence in software testing by defining breadth (体, 面, 线, 点) and depth (表示层, 逻辑层, 数据层) of business‑logic knowledge, offering concrete examples and guidance for professionals to assess and improve their expertise.

breadthbusiness-logiccareer development

0 likes · 6 min read

Hard Skills: Understanding Business Logic – A Breadth and Depth Framework

Youzan Coder

Apr 26, 2019 · Backend Development

Design and Architecture of a Prepaid Card Marketing System

The article outlines the design of a prepaid‑card marketing platform that uses configurable rule templates, condition‑behavior chains, and rule orders to manage membership recharge rewards and gift‑card usage limits, providing a generic core engine with adapters for merchants while supporting future migration to payment systems.

Software Architecturebusiness-logicmarketing system

0 likes · 11 min read

Design and Architecture of a Prepaid Card Marketing System

Tongcheng Travel Technology Center

Jul 4, 2018 · Backend Development

Decoupling Complex Business Logic with a Custom Rule Engine

This article explains how a lightweight, Groovy‑based rule engine can decouple complex ticketing business logic from core systems, outlines its architecture, implementation details, performance optimizations, and provides code examples and benchmark results.

GroovyJavabackend

0 likes · 9 min read

Decoupling Complex Business Logic with a Custom Rule Engine