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DZone Monitoring and Observability Zone

Recent posts in Monitoring and Observability on DZone.com

Azure Key Vault Secrets That Reconcile Themselves in Go, With mamori

Azure Key Vault is the well-behaved citizen of the Azure secrets world. Every secret is versioned; you get soft-delete and purge protection; access...
Posted on 14 October 2026 | 4:00 pm

Rotate AWS Secrets Manager Secrets Without Restarting Your Go Service, With mamori

AWS Secrets Manager has a lovely feature: automatic rotation. You attach a rotation Lambda, set a schedule, and every 30 days your RDS password is ...
Posted on 14 October 2026 | 2:00 pm

Introducing mamori: Typed, Watchable Config and Secrets for Go

Every Go service I have ever shipped ends up growing the same organ. It starts small: a couple of os.Getenv calls. Then a secret needs to come from...
Posted on 14 October 2026 | 12:00 pm

Consumer Lag Is the Wrong Finish Line

A Kafka recovery often looks successful before it actually is. The replay job exits. Consumer lag drops. Error rate returns to normal. The dashboar...
Posted on 13 October 2026 | 2:00 pm

Columnar Formats for AI Telemetry: Parquet vs Vortex With DuckDB

An AI inference service makes a model available to an application through an API. When you ask an inference API a question, the application sends y...
Posted on 12 October 2026 | 5:00 pm

Multi-Agent Orchestration on AWS With AgentCore Runtime and A2A

Most agent projects start the same way: one model, one prompt loop, three or four tools. That's the right place to start, and for a lot of workload...
Posted on 9 October 2026 | 4:00 pm

Supercharging AI Agents with Azure Context: A Hands-On Guide to Azure MCP

As Large Language Models (LLMs) continue their rapid trajectory of development, software engineers and cloud architects regularly run into two syst...
Posted on 8 October 2026 | 6:00 pm

Building and Serving a Custom Model With Azure ML, Then Wiring It Into a Foundry Agent

The Foundry model catalog covers a lot of ground, but it doesn't cover everything. If you need a model trained on your own proprietary, tabular dat...
Posted on 6 October 2026 | 6:00 pm

Part 3: End-to-End Tracing and Observability Across Goose, agentgateway, and Quarkus

Enterprise context — Acme FinServ. SOC 2 CC7 (system monitoring) requires that Acme can detect and investigate anomalous activity. When an agent-dr...
Posted on 2 October 2026 | 1:00 pm

The Telemetry Tax: Architecting Zero-Allocation Event Observability at 15B+ Daily Event Scale

Throughout my career, observability and monitoring systems have played a very important role in system stability, availability, and scalability whe...
Posted on 30 September 2026 | 7:00 pm

AWS 7R Migration Strategies: A Decision Framework for Engineering Teams

Most AWS migration projects don't fail because of technical complexity. They fail because teams treat migration as a single activity rather than a ...
Posted on 30 September 2026 | 4:00 pm

A Deep Dive into the Microsoft Foundry Document Intelligence SDK: From PDF to Structured Data

Most "RAG over PDFs" pipelines have a step nobody talks about much: something has to turn a scanned invoice, a multi-column contract, or a photogra...
Posted on 29 September 2026 | 5:00 pm

Understand the Sidecar Pattern by Deploying n8n to AWS Fargate

A sidecar is a container that runs alongside another container as part of the same deployment unit. Just because two containers are in the same clu...
Posted on 17 September 2026 | 3:00 pm

Architecting Production AI Across Clouds: Patterns That Decide System Survival

Most enterprise AI post-mortems do not blame the model. They blame the storage tier that starved the accelerators, the identity policy that over-gr...
Posted on 16 September 2026 | 3:00 pm

Cutting Telemetry Volume Is Not the Same as Cutting Noise

Almost every conversation about observability budgets I have been in ultimately arrives at the same conclusion: “we need to reduce our telemetry vo...
Posted on 8 September 2026 | 10:08 pm

What Actually Makes AI Infrastructure Agents More Reliable (It's Not More Agents)

I keep seeing the same pattern. Someone builds an "AI agent" for infrastructure monitoring — it answers questions about Prometheus me...
Posted on 8 September 2026 | 4:00 pm

Why Ping-Based Uptime Checks Are Failing Modern SaaS Architectures

In the early days of the web, monitoring availability was simple: a server either responded to a ping, or it didn't. HTTP checks tightened that up ...
Posted on 31 August 2026 | 4:00 pm

How to Monitor AI Models Without Drowning in Alerts

When putting their model into production, every team or organization encounters the same issue. Failures go unnoticed for days at first because the...
Posted on 28 August 2026 | 7:00 pm

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

Key Takeaways In regulated industries, cloud migration success is determined less by technology selection and more by how deliberately you decoup...
Posted on 28 August 2026 | 4:00 pm

Member Spotlight: Shamsher Khan

There’s always more to our contributors than what you see in their author profiles. For our latest Member Spotlight, I sat down with Shamsher Khan ...
Posted on 28 August 2026 | 1:30 pm