Software Design and Architecture Resources

Lambda-Driven API Design: Building Composable Node.js Endpoints With Functional Primitives

Lambda handlers are just functions that normalize once, wrap cross-cutting concerns as higher-order functions, and keep business logic clean.

May 19, 2026

by Bhanu Sekhar Guttikonda

CORE

· 3,384 Views · 4 Likes

OpenAPI From Code With Spring and Java: A Recipe for Your CI

Have you ever needed to generate OpenAPI documentation directly from your code and, more importantly, do it in a way that fits cleanly into a CI pipeline?

May 19, 2026

by Roman Dubinin

· 4,331 Views · 4 Likes

Securing Everything: Mapping the Right Identity and Access Protocol (OIDC, OAuth2, and SAML) to the Right Identity

AuthN verifies identity and AuthZ defines access. Modern systems use OIDC, OAuth2, SAML, and M2M flows for secure human and machine access.

May 18, 2026

by Ananth Iyer

· 2,467 Views

Smart Deployment Strategies for Modern Applications

Docker packages applications to ensure consistent and portable deployments. Kubernetes manages them with scaling, reliability, and automation in production.

May 18, 2026

by Manju George

· 3,897 Views

Optimizing High-Volume REST APIs Using Redis Caching and Spring Boot (With Load Testing Code)

Cache reads with Redis, use @CachePut for write-through consistency, and prevent stampedes with distributed locks, then prove it works under load with JMeter.

May 18, 2026

by Mallikharjuna Manepalli

· 1,714 Views

Bridging Gaps in SOC Maturity Using Detection Engineering and Automation

SOC maturity is a feedback loop. Sigma rules, quality gates, and explicit telemetry contracts turn noise into a measurable, improvable signal.

May 18, 2026

by Krishnaveni Musku

· 1,243 Views

Manual Investigation: The Hidden Bottleneck in Incident Response

Learn about why engineers are stuck investigating instead of fixing and how AI is changing the investigation process for modern systems.

May 18, 2026

by Brian Kaufman

· 1,558 Views

Genkit Middleware: Intercept, Extend, and Harden your Gen AI Pipelines

A deep dive into the new Genkit middleware system for JavaScript/TypeScript: built-in middleware, how to build your own.

May 18, 2026

by Xavier Portilla Edo

CORE

· 3,027 Views

Spring CRUD Generator v1.1.0 Updates

Spring CRUD Generator v1.1.0 bootstraps Spring Boot backends from YAML, adding validation, Redis caching fixes, OSIV control, and support for Spring Boot 3/4.

May 18, 2026

by Marko Zivkovic

· 1,105 Views

We Went Multi-Cloud and Almost Drowned: Lessons From Running Across AWS, GCP, and Azure

Multi-cloud sounds strategic, but usually happens by accident. Networking, IAM, and observability all break at boundaries. Only attempt it if you have no choice.

May 18, 2026

by Pruthvi Raj Seknametla

· 28,860 Views · 1 Like

Building an Image Classification Pipeline With Apache Camel and Deep Java Library (DJL)

This tutorial shows how to build an image classification pipeline entirely in Java using Apache Camel and Deep Java Library (DJL).

May 15, 2026

by Vignesh Durai

· 3,308 Views · 1 Like

The Hidden Bottlenecks That Break Microservices in Production

Microservices don’t fail because of one bottleneck. Small latencies, retries, and poor boundaries compound under load and cause cascading failures.

May 15, 2026

by Anant Agarwal

· 2,038 Views · 1 Like

Observability in Spring Boot 4

Bridge observability gaps in Spring Boot 4 by injecting Micrometer Trace IDs via SQL comments and propagating context through Kafka.

May 15, 2026

by ha dinh thai

· 2,853 Views · 1 Like

The Agent Protocol Stack: MCP vs. A2A vs. AG-UI

Three protocols are shaping how AI agents interact with tools, other agents, and users. Here's what each one does, how they fit together, and when to reach for which.

May 15, 2026

by Jubin Soni, FBCS

CORE

· 3,433 Views

Context-Aware Authorization for AI Agents

Modern agentic AI systems introduce new security risks as LLMs act as privileged deputies, mapping threats to the Confused Deputy problem and proposing policy guardrails.

May 15, 2026

by Abhinav Srivastava

· 1,752 Views · 1 Like

Vercel AI SDK Middleware vs Genkit Middleware: A Hands-On Comparison

A side-by-side comparison of the two leading middleware systems in the JS/TS Gen AI ecosystem: Vercel AI SDK and Genkit.

May 15, 2026

by Xavier Portilla Edo

CORE

· 1,407 Views · 1 Like

Your Identity Governance Is Lying to You

Legacy identity governance fails in modern cloud environments. Learn how event-driven, AI-assisted models improve access control and reduce security risks.

May 15, 2026

by Vishal Kumar Thedlapally

· 2,005 Views · 3 Likes

The "Zombie API" Attack: Why Your Old Integrations Are Your Biggest Security Risk

Zombie APIs are forgotten, outdated endpoints left active but unmonitored, creating easy backdoors for hackers to steal sensitive data.

May 14, 2026

by Siddharth Jetly

· 2,351 Views · 1 Like

Beyond Algorithms: The Human Element in AI-Driven Cybersecurity

AI is pushing cybersecurity from reactive defense to proactive intelligence — but human judgment, explainable AI, and ethical design remain essential.

May 14, 2026

by Vaishnavi Gudur

· 2,048 Views

How to Test a DELETE API Request With REST-Assured Java

This tutorial demonstrates how to test DELETE requests using Rest-Assured Java for API testing, including examples of deleting data.

May 14, 2026

by Faisal Khatri

CORE

· 2,117 Views

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