Software Design and Architecture Resources

How to Test PUT API Request Using REST-Assured Java

This tutorial demonstrates how to test PUT requests with REST Assured in Java for API testing, including code examples to update data.

May 7, 2026

by Faisal Khatri

CORE

· 2,208 Views · 3 Likes

Comparing Top Gen AI Frameworks for Java in 2026

A practical, in-depth comparison of the top Generative AI frameworks for Java in 2026: Genkit Java, Spring AI, LangChain4j, and Google ADK

May 7, 2026

by Xavier Portilla Edo

CORE

· 3,898 Views · 4 Likes

Effective Engineering Feedback: Software Testing

Software testing is a feedback system that drives better decisions. Learn how effective feedback, CLEAR principles, and testing levels improve quality and teamwork.

May 6, 2026

by Stelios Manioudakis

CORE

· 6,154 Views · 1 Like

How Reactive Scaling Drains Your Cloud Budget Without Warning

Reactive auto-scaling wastes cloud budgets on idle servers. Learn to replace it with a predictive C# and ML.NET engine that forecasts latency and scales proactively.

May 6, 2026

by Rodrigo Martinez Pinto

· 2,266 Views · 1 Like

Security in the Age of MCP: Preventing "Hallucinated Privilege"

Prevent prompt injection in AI agents: default to read-only, require human approval for changes, and authenticate every tool call with end-user zero-trust permissions.

May 6, 2026

by Nikita Kothari

· 2,463 Views

From Monolith to Microservices: Practical Lessons From Real System Modernization

Microservices add flexibility and scalability but increase complexity. Learn key challenges in observability, DevOps, and data management when moving from monoliths.

May 5, 2026

by Jayapragash Dakshnamurthy

· 2,106 Views · 2 Likes

Spring Boot Done Right: Lessons From a 400-Module Codebase

Apereo CAS is one of the largest open-source Spring Boot applications in production. Learn about seven battle-tested patterns from its codebase that will improve yours.

May 5, 2026

by Dmitriy Kopylenko

· 2,479 Views · 5 Likes

Engineering LLMOps: Building Robust CI/CD Pipelines for LLM Applications on Google Cloud

Master LLMOps on GCP by automating prompt evaluation, model deployment, and monitoring with Cloud Build and Vertex AI for robust AI apps.

May 5, 2026

by Jubin Soni, FBCS

CORE

· 2,131 Views

Setting Up Claude Code With Ollama: A Guide

Claude Code is a terminal-based AI coding assistant by Anthropic that can integrate with Ollama for local model inference.

May 5, 2026

by Gunter Rotsaert

CORE

· 4,007 Views · 3 Likes

Modernization Is Not Migration

CI/CD-driven modernization of data platforms, improving release speed, observability, and reliability through automation, parallelization, and job-level telemetry.

May 5, 2026

by vaibhav Sharma

· 2,032 Views

How We Diagnosed a Hidden Scheduler Failure in a Docker Swarm Cluster Serving 2 Million Users

A real production incident in a Docker Swarm cluster — how a routine service update triggered a silent scheduler failure, and how we uncovered it.

May 5, 2026

by Denis Tiumentsev

· 2,060 Views · 3 Likes

Evolving Spring Boot APIs to an Event-Driven Mesh

Learn to transform Spring Boot REST APIs into an event-driven architecture by utilizing Kafka, RabbitMQ, or NATS to enhance scalability, resilience, and responsiveness.

May 5, 2026

by Lavi Kumar

· 1,786 Views · 1 Like

Goodbye Mono: Why Unity is Switching to CoreCLR

By 2026, Unity 6.8 will replace its legacy Mono fork with CoreCLR and .NET 10. This update eliminates slow Domain Reloads for instant code iteration.

May 4, 2026

by Denis Kondratev

· 3,445 Views

Mastering Kubernetes to Maximize Your Cloud Potential

Understanding Kubernetes architecture through seven critical layers: storage, compute, networking, observability, security, dev tools, and CI/CD.

May 4, 2026

by Jaswinder Kumar

· 2,034 Views · 2 Likes

Cost Is an SLI: Why Your System Is “Healthy” but Burning Cash

Runaway cloud spend hides in healthy systems — driven by poor cost visibility, idle resources, and scaling inefficiencies. Fix it with cost-per-request metrics.

May 4, 2026

by David Iyanu Jonathan

· 1,889 Views

Securing the IT and OT Boundary in Geospatial Enterprise Systems

Enterprise GIS platforms blend IT & OT, offering vital operational insight. To protect critical systems, secure the boundary with zero-trust principles and segmentation.

May 4, 2026

by Emily Newton

· 1,954 Views · 1 Like

Performance Optimization Techniques in Flutter 3.41 for Mobile App Development

Flutter 3.41 continues to improve rendering efficiency and developer tooling, but building high-performance mobile apps still depends on how developers structure the UI.

May 4, 2026

by Muhammed Harris Kodavath

· 1,739 Views · 2 Likes

Building Fault-Tolerant Kafka Consumers in Spring Boot Using Retry, DLQ, and Idempotent Code Patterns

Retry transient failures, route poison messages to a DLQ, and deduplicate with a DB table three layers that turn a fragile Kafka consumer into a fault tolerant one.

May 4, 2026

by Mallikharjuna Manepalli

· 2,675 Views · 1 Like

Understanding MCP Architecture: LLM + API vs Model Context Protocol

PDF chatbot demo comparing LLM+API vs MCP: direct calls are simple for one app; MCP adds a server layer for tool discovery, reuse, and standardization.

May 1, 2026

by Sanjay Mishra

· 5,010 Views · 3 Likes

How to Log HTTP Incoming Requests in Spring Boot

In this article, you will learn how to log incoming requests in Spring Boot, using the class CommonsRequestLoggingFilter, through some simple configuration steps.

May 1, 2026

by Mario Casari

· 2,792 Views · 3 Likes

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