Testing, Deployment, and Maintenance Resources

Building a Containerized Quarkus API on AWS ECS/Fargate With CDK

Build production-ready Quarkus API on AWS ECS with CDK Infrastructure as Code. Includes database integration, caching, and comprehensive testing.

November 18, 2025

by Nicolas Duminil

CORE

· 5,138 Views

From Data Lakes to Intelligence Lakes: Augmenting Apache Iceberg With Generative AI Metadata on AWS

Build an AI-augmented data lake using Iceberg, Glue, and Bedrock to turn static metadata into searchable intelligence with semantic tags and AI summaries.

November 17, 2025

by Vivek Venkatesan

· 5,652 Views · 1 Like

Kubernetes CNI Drivers

Learn how Kubernetes assigns pod IPs using CNI. This guide breaks down how container networking works and walks through building a simple custom CNI plugin.

November 17, 2025

by Ramesh Sinha

· 2,883 Views · 2 Likes

How Agentic AI Enhances API Testing

Agentic AI addresses API testing issues through test creation and maintenance, intelligent test coverage, and more. Here's how to prepare development workflows for AI.

November 17, 2025

by Zac Amos

· 3,245 Views · 3 Likes

Beyond Outages: Building True Resilience After the AWS Outage

True resilience means multi-cloud architecture, spreading critical workloads across AWS, Azure, or GCP with shared data, global load balancing, and unified monitoring.

November 17, 2025

by Jas Tandon

· 2,694 Views · 4 Likes

Integrating AWS With Okta for Just-in-Time (JIT) Access: A Practical Guide From the Field

Static IAM users, login roles were killing our security posture and slowing everyone down. So we wired Okta and AWS with SAML and Okta Workflows for JIT access.

November 17, 2025

by Sanjay Kurra

· 4,730 Views · 3 Likes

From Agent AI to Agentic AI: Building Self-Healing Kubernetes Clusters That Learn

Evolving from reactive Agent AI to autonomous Agentic AI: a self-healing Kubernetes system that learns from fixes and applies patterns automatically.

November 17, 2025

by Shamsher Khan

CORE

· 3,495 Views · 1 Like

5 Agent CI/CD Evaluation Best Practices

5 lessons for AI agent evaluations we've learned the hard way: utilizing soft failures, automatic retries, explanations, avoiding flaky tests, and localized triggers.

November 14, 2025

by Lior Gavish

· 1,687 Views · 1 Like

Data Ingestion Using Logstash: PostgreSQL to Elasticsearch

Learn how to use Logstash to ingest, transform, and send data to Elasticsearch, including incremental pipelines, filters, and best practices.

November 14, 2025

by Mangesh Walimbe

· 8,429 Views · 2 Likes

Proactive vs Reactive: Rethinking Your AWS Monitoring Approach

Dynamic AWS environments require both reactive and proactive monitoring approaches for secure and reliable operations. Learn about their differences and best practices.

November 14, 2025

by Igboanugo David Ugochukwu

CORE

· 3,234 Views · 1 Like

AI SDLC Transformation, Part 1: Where to Start?

Learn how to successfully adopt AI in software delivery by measuring transformation, starting small, and creating AI-ready processes and teams.

November 13, 2025

by Orkhan Gasimov

· 4,046 Views · 3 Likes

When Memory Overflows: Too Many ApplicationContexts in Spring Integration Tests

Spring Boot makes integration testing incredibly convenient: you have the entire application up and running in your test. But sometimes you can see memory usage spikes.

November 13, 2025

by Constantin Kwiatkowski

· 4,735 Views · 7 Likes

How to Simply Manage Releases With Git

A straightforward recipe that helps understand the basic concepts of releasing projects with Git and maintaining the process.

November 13, 2025

by Horatiu Dan

CORE

· 2,457 Views · 9 Likes

DocumentDB Goes Cloud-Native: Introducing the DocumentDB Kubernetes Operator

Deploy, manage, and scale DocumentDB on Kubernetes with the new open-source DocumentDB Operator — cloud-native, PostgreSQL-based, and MongoDB-compatible.

November 13, 2025

by Abhishek Gupta

CORE

· 3,101 Views · 2 Likes

The Terraform State Locking Migration You Need to Know About: Moving Beyond DynamoDB

What's happening: HashiCorp is deprecating DynamoDB-based state locking for Terraform's S3 backend. Native S3 locking is the new standard.

November 12, 2025

by kazeem mohammed

· 4,026 Views · 2 Likes

A Developer's Guide to Mastering Docker Networking Concepts

Learn the basics of creating Docker networks, the default network, and how to use Docker Compose to simplify the process of local development.

November 12, 2025

by Akaash Vishal Hazarika

· 3,282 Views · 5 Likes

GitLab CI/CD for Tenant-Specific ML Governance: Automating Model Registries in Databricks Unity Catalog on AWS

Automate multi-tenant ML governance in Databricks with GitLab CI/CD, ensuring secure, compliant model registration, validation, and deployment.

November 12, 2025

by Ankur Mahida

· 16,452 Views · 4 Likes

Formae and PKL: Revolutionizing Infrastructure Automation

Learn about Formae, an open-source IaC platform introducing a stateless, auto-discovering approach to infrastructure management and PKL, a configuration-as-code language.

November 11, 2025

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 2,087 Views · 3 Likes

Why Agility Matters

This article discusses why agility matters and explains how to break the cycle when it doesn’t within your sphere of influence.

November 11, 2025

by Stefan Wolpers

CORE

· 3,153 Views · 3 Likes

Kubernetes Guardrail Extension: Bringing Compliance-as-Code to Your Browser

The Chrome extension validates Kubernetes YAML files directly inside GitHub and GitLab — empowering developers to catch compliance drifts early.

November 11, 2025

by Sajal Nigam

· 2,143 Views · 1 Like

The Latest Testing, Deployment, and Maintenance Topics