Software Design and Architecture Resources

Designing a Dynamic Multi-Hierarchy Security Model for Analytics and Decision Support Systems

How we built row-level security across Workday HCM, Salesforce, Snowflake, Power BI, and Adaptive Planning that survives a reorganization.

August 31, 2026

by Yadi Reddy Mangannagari

· 2,487 Views · 1 Like

Securing Database Connections With Mutual TLS

Mutual TLS strengthens database security by authenticating both clients and servers, reducing the risks associated with password-based authentication.

August 31, 2026

by Rahul Roy

· 2,820 Views

Why Ping-Based Uptime Checks Are Failing Modern SaaS Architectures

Legacy server ping checks are obsolete. Synthetic monitoring solves this by simulating real user journeys to validate that actual business workflows function correctly.

August 31, 2026

by Arun Kulkarni

· 1,834 Views

Inside terraform-provider-archive: A Memory Pattern From 2016 That Scales With Your Lambdas

archive_file buffers whole files in memory. Enough lambdas and terraform apply OOM-kills your CI runner. The fix is ten lines of Go.

August 31, 2026

by Oleg Mamiev

· 1,738 Views · 1 Like

Secure AI Systems: Defending Enterprise Applications Against Agent-Era Threats

Secure enterprise AI agents with zero-trust, prompt defenses, identity isolation, secure orchestration, and continuous observability against emerging agent-era threats.

August 31, 2026

by Uthej Mopathi

CORE

· 2,513 Views · 3 Likes

How to Monitor AI Models Without Drowning in Alerts

In this article, we will discuss monitoring AI models wisely. Prioritize actionable alerts so that real issues stand out instead of getting lost in the noise.

August 28, 2026

by Aditya Shrivastava

· 2,962 Views · 2 Likes

Pragmatic Premature Optimization

Learn simple Java performance tips for strings, collections, enums, and initialization that make code faster without sacrificing readability.

August 28, 2026

by Alexander Radzin

· 3,396 Views · 3 Likes

Deliberate Decoupling: 6 Architectural Patterns From a Regulated WAS-to-AWS Migration

Six risk-driven patterns from a Fortune 50 insurer's first WebSphere-to-AWS migration — and why decoupling decided the outcome.

August 28, 2026

by Alka Nimje

· 2,667 Views · 3 Likes

Member Spotlight: Shamsher Khan

We caught up with Shamser to talk about golden prompts, AI-assisted engineering, and how teams can build more consistent and governed AI workflows.

August 28, 2026

by Dominique Roller

· 2,988 Views · 2 Likes

Making User-Generated Sites Embeddable: X-Frame-Options vs CSP Frame-Ancestors

A blank “refused to connect” iframe is usually a legacy X-Frame-Options header. Here is how to make user content embeddable with CSP frame-ancestors and scoped headers.

August 28, 2026

by Ruslan Ianberdin

· 2,153 Views

Why Your Terraform Drift Alerts Are Useless (And How to Fix Them)

Terraform plan treats all drift equally, creating alert fatigue. A four-tier severity model (critical, high, medium, and low) based on resource type and attributes.

August 27, 2026

by Sudarshan Bhagvan Thakur

· 2,329 Views · 1 Like

How to Diagnose and Recover Stuck Temporal Workflows

Diagnose stuck Temporal workflows via event history, use LangGraph for triage, and recover safely with retry, reset, signal, or cancel.

August 27, 2026

by Akhil Madineni

CORE

· 2,710 Views · 3 Likes

When Guest Access Becomes an Attack Surface: A Technical Analysis of the City-Forum Campaign

Learn how attackers enumerated Salesforce Experience Cloud and ServiceNow portals, and how defenders can detect, audit, and prevent guest-access abuse.

August 27, 2026

by Igboanugo David Ugochukwu

CORE

· 2,665 Views

How Open Source Builds the Soft Skills Technical Leaders Need

Open source gives software engineers a real environment to practice soft skills like communication, influence, negotiation, trust, empathy, and collaboration.

August 27, 2026

by Otavio Santana

CORE

· 2,568 Views · 1 Like

Understanding RabbitMQ Exchange Types in Spring Boot

This blog delves into various RabbitMQ exchange types used within a Spring Boot application, highlighting examples and configurations.

August 26, 2026

by Gunter Rotsaert

CORE

· 2,779 Views · 2 Likes

The 2026 Observability Audit: Separating Single Vendor Silos From Community Innovation

Learn how to evaluate open-source observability projects, compare vendor contributions, and identify healthy community-driven projects beyond marketing claims.

August 26, 2026

by Chris Ward

CORE

· 2,833 Views · 1 Like

Containerizing Spark and Lakehouse Development with Docker

Use Docker to create a local lakehouse environment that mirrors production, while improving data engineering workflows, Spark testing, and CI reliability.

August 25, 2026

by Aniket Abhishek Soni

· 2,430 Views · 3 Likes

Tail-Based Sampling in the OpenTelemetry Collector: Keeping the Traces That Matter

Tail-based sampling keeps error and slow traces instead of a random slice, but it only works if all trace spans reach the same collector. Here's the fix.

August 25, 2026

by Mateen Ali Anjum

· 2,218 Views · 1 Like

Multi-Account AWS Architecture: Isolating PHI Workloads Without Slowing Down Engineering Teams

Multi-account AWS architecture enforces PHI workload isolation at the boundary level — making access control provable rather than arguable during security reviews.

August 24, 2026

by Garik H

· 2,201 Views

Ampere System Profiler: A Guide to System-Level Profiling

Learn how Ampere System Profiler collects CPU, network, disk, NUMA, and perf metrics to identify system-level performance bottlenecks.

August 24, 2026

by Tito Reinhart

· 1,411 Views · 2 Likes

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