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The Latest Software Design and Architecture Topics

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How SaaS Architectures Break at Scale — and the Engineering Decisions That Prevent It
A practical guide to SaaS architecture decisions that determine whether platforms scale cleanly or collapse under technical debt, security, and growth pressure.
June 1, 2026
by Igboanugo David Ugochukwu DZone Core CORE
· 1,446 Views
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Offline-First Patch Management for 10,000 Edge Nodes: A Practical Architecture That Scales
How we stopped fighting the network and started treating bandwidth as a scarce resource — and what happened to our patch success rate when we did.
June 1, 2026
by srinivas thotakura
· 1,536 Views
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Every Cache Miss Is a Tiny Tax on Your Performance
Cache misses add latency, load, and cost — optimize your cache hit ratio to reduce unnecessary backend work and keep systems fast at scale.
June 1, 2026
by Jayapragash Dakshnamurthy
· 1,428 Views · 1 Like
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A Hands-On ABAP RESTful Programming Model Guide
BAPIs are legacy; replace them with RAP-based APIs and EML in S/4HANA 2022 for cleaner, cloud-ready, upgrade-safe ABAP that SAP actually maintains.
June 1, 2026
by Deepika Paturu
· 1,034 Views
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Implementing Secure API Gateways for Microservices Architecture
Use Kong as an API gateway to centralize JWT auth, rate limiting, and access control across all microservices, keeping individual services focused on business logic.
May 29, 2026
by Mugunth Chandran
· 3,956 Views · 3 Likes
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Implementing Observability in Distributed Systems Using OpenTelemetry
Instrument a Python Flask service with OpenTelemetry auto trace requests, export metrics to Prometheus, and inject trace IDs into logs for observability in one setup.
May 29, 2026
by Mugunth Chandran
· 2,818 Views · 1 Like
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5 Common Security Pitfalls in Serverless Architectures
Developers should watch for over-privileged IAM roles, implicit trust in internal triggers, insecure secrets handling, and more.
May 29, 2026
by Zac Amos
· 2,549 Views · 1 Like
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Event-Driven Pipelines With Apache Pulsar and Go
Build scalable, real-time pipelines with Apache Pulsar and Go using event-driven producers and consumers that communicate via Pulsar topics.
May 29, 2026
by Shivi Kashyap
· 2,931 Views
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Zero-Downtime Deployments for Java Apps on Kubernetes
Achieve zero-downtime deployments for Java applications on Kubernetes using rolling updates, readiness/liveness probes, and graceful shutdown strategies.
May 29, 2026
by Ramya vani Rayala
· 4,051 Views
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Pragmatica Aether: Let Java Be Java
A modern, distributed, fault-tolerant runtime environment for the language that was intentionally designed for managed environments.
May 29, 2026
by Sergiy Yevtushenko
· 4,324 Views · 1 Like
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Contract-First Integration: Building Scalable Systems With Flyway, OpenAPI, and Kafka
Define API, event, and DB contracts upfront to enable parallel development, catch breaking changes in CI, and maintain consistent, reliable integrations.
May 29, 2026
by Wallace Espindola
· 2,611 Views
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Chaos Engineering Has a Blind Spot. Agentic AI Lives in It.
Chaos tests can prove your RAG pipeline survived failure, but not that it stayed correct. Learn how behavioral checks catch silent AI drift.
May 28, 2026
by Sayali Patil
· 4,791 Views · 3 Likes
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Building a Zero-Cost Approval Workflow With AWS Lambda Durable Functions
Learn how to build an ETL pipeline with human-in-the-loop approval that costs nothing while waiting — and see real cost data from processing 1,000 documents.
May 28, 2026
by Harpreet Siddhu
· 4,458 Views · 1 Like
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Why Your DLP Policies Fall Short the Moment AI Agents Enter the Picture
AI agents have access, move at machine speed, and raise no alarms. Your DLP was built for humans — by the time it flags risk, the data is already gone.
May 28, 2026
by Priyanka Neelakrishnan
· 2,537 Views
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From AI Chaos to Control: Building Enterprise-Grade LLM Gateways With MuleSoft Anypoint
This article explains how an AI Gateway centralizes LLM access, enabling secure routing, governance, cost control, and visibility for scalable AI adoption.
May 28, 2026
by Jitendra Bafna
· 2,419 Views
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Detecting Advanced Persistent Threats Using Behavioral Analytics and Log Correlation
Behavior is the signal, correlation is the proof. Adaptive baselines plus time-windowed cross-plane correlation are limited by log quality, not model sophistication.
May 28, 2026
by Krishnaveni Musku
· 1,880 Views
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Stateless JWT Auth Microservice Architecture With Spring Boot 3 and Redis Sentinel
Design a stateless JWT auth service with Spring Boot 3, Redis caching, and Sentinel for high availability, faster token validation, and reduced DB load.
May 27, 2026
by Erkin Karanlık
· 3,699 Views · 1 Like
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Feature Flag Debt: Performance Impact in Enterprise Applications
Feature flags help teams move fast, but when they’re not cleaned up, they quietly add extra code, slow down performance, and make applications harder to maintain.
May 27, 2026
by Poornakumar Rasiraju
· 4,122 Views · 1 Like
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Docker Hardened Images Are Free Now — Here's What You Still Need to Build
Docker Hardened Images solve the CVE problem. But CVEs aren't why containers fail in production — governance gaps are. Here's the trust architecture that closes them.
May 27, 2026
by Shamsher Khan DZone Core CORE
· 4,256 Views
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Programmatic Brand Extraction: Pulling Logos, Colors, and Assets from Any URL
OpenBrand is an open-source library that extracts structured brand assets from any URL - available as an npm package, API, or AI agent skill.
May 27, 2026
by Yixing Jiang
· 2,142 Views
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