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Architecture Digest
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Architecture Digest

Focusing on Java backend development, covering application architecture from top-tier internet companies (high availability, high performance, high stability), big data, machine learning, Java architecture, and other popular fields.

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Recent Articles

Latest from Architecture Digest

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Architecture Digest
Architecture Digest
Feb 11, 2026 · Backend Development

Inside a Modern Payment System: Architecture, Core Components, and Operational Practices

This article explores the fundamental architecture of a payment platform, detailing the separation of transaction and payment cores, the key modules such as transaction abstraction, payment orchestration, service governance, data consistency, asynchronous processing, performance testing, and practical strategies for stability and scalability.

Data ConsistencyPayment Architectureasynchronous processing
0 likes · 7 min read
Inside a Modern Payment System: Architecture, Core Components, and Operational Practices
Architecture Digest
Architecture Digest
Feb 5, 2026 · Backend Development

What Surprising Changes Await You When Upgrading to Jackson 3 in Spring Boot 4?

Upgrading to Spring Boot 4 brings Jackson 3, which introduces four major breaking changes—package reorganization, replacement of ObjectMapper with JsonMapper, a shift to ISO‑8601 date serialization, and the removal of checked exceptions—each explained with code examples, migration tips, and the rationale behind the design.

JacksonJavaMigration
0 likes · 6 min read
What Surprising Changes Await You When Upgrading to Jackson 3 in Spring Boot 4?
Architecture Digest
Architecture Digest
Feb 3, 2026 · Backend Development

Build a Full‑Featured Backend in Minutes with PocketBase

This article introduces PocketBase, an open‑source Go‑based Backend‑as‑a‑Service that bundles SQLite, authentication, file storage, real‑time sync and an admin UI into a single executable, and shows how to install, run, and embed it with code examples.

Backend-as-a-ServiceGoPocketBase
0 likes · 5 min read
Build a Full‑Featured Backend in Minutes with PocketBase
Architecture Digest
Architecture Digest
Jan 30, 2026 · Backend Development

How Hera Transforms SpringBoot Logging: A Step‑by‑Step Integration Guide

Integrating the Hera log platform into SpringBoot resolves common distributed‑system logging pain points—centralized storage, full‑trace linkages, and cost‑effective retention—by adding a non‑intrusive agent, configuring custom fields, enabling trace IDs, and providing a web console for rapid, multi‑service debugging and analysis.

Distributed SystemsHeraObservability
0 likes · 14 min read
How Hera Transforms SpringBoot Logging: A Step‑by‑Step Integration Guide
Architecture Digest
Architecture Digest
Jan 26, 2026 · Databases

How to Securely Backup Your Databases with the Open‑Source Databasus Tool

Databasus is a free, self‑hosted open‑source backup solution that supports PostgreSQL, MySQL, MariaDB and MongoDB, offers flexible scheduling, multiple storage backends, enterprise‑grade encryption, team collaboration features, and can be installed via a Linux script or Docker with detailed usage steps.

Database BackupDockerautomation
0 likes · 7 min read
How to Securely Backup Your Databases with the Open‑Source Databasus Tool
Architecture Digest
Architecture Digest
Jan 23, 2026 · Backend Development

Which Java Backend Framework Reigns Supreme? A Comparative Guide

This article evaluates major Java backend frameworks—Spring Boot, Quarkus, Micronaut, Vert.x, Helidon, Javalin, Dropwizard, Play Framework, Grails, Apache Wicket, Struts 2, JSF, and native Servlet+JSP—across performance, ecosystem maturity, learning curve, development efficiency, enterprise adoption, and innovation, then ranks them into five tiers from top to legacy.

Backend DevelopmentJavaMicroservices
0 likes · 9 min read
Which Java Backend Framework Reigns Supreme? A Comparative Guide
Architecture Digest
Architecture Digest
Jan 22, 2026 · Artificial Intelligence

Unlock AI-Powered Document Search with WeKnora: A Hands‑On Guide

WeKnora is an open‑source LLM‑driven framework that transforms complex, multi‑format documents into searchable semantic knowledge, offering features such as Agent mode, hybrid retrieval, secure private deployment, and an easy‑to‑use web UI, with step‑by‑step installation instructions and demo screenshots.

AILLMOpen Source
0 likes · 7 min read
Unlock AI-Powered Document Search with WeKnora: A Hands‑On Guide