Testing, Deployment, and Maintenance Resources

Testing Updates in Insert-Only Ledger Tables and Understanding Updates in Updatable Ledger Tables

SQL Server ledger tables ensure data integrity: insert-only tables block updates, while updatable ones log every change. Learn how each handles updates.

October 2, 2025

by arvind toorpu

CORE

· 3,497 Views · 3 Likes

AI Infrastructure Guide: Tools, Frameworks, and Architecture Flows

This guide covers AI infrastructure, from hardware acceleration and model serving to monitoring and security, with tools, patterns, and strategies proven in production.

October 2, 2025

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 4,519 Views · 6 Likes

Infrastructure as Code (IaC) in a Multi-Cloud Environment: Consistency and Security Issues

IaC streamlines multi-cloud and DevOps with automation, but challenges like drift, fragmentation, leaks, and weak encryption remain.

October 2, 2025

by Olha Krasnozhon

· 4,210 Views · 1 Like

Implement a Circuit Breaker for an Unavailable API Service Running in App Connect on CP4I Using Red Hat Service Mesh

Learn how to implement the Circuit Breaker pattern using Red Hat OpenShift Service Mesh and IBM App Connect to prevent app outages.

October 2, 2025

by Abhinav Priyadarshi

· 2,688 Views · 2 Likes

Bounded Rationality: Why Time-Boxed Decisions Keep Agile Teams Moving

Agile teams thrive on speed. Time-boxed decisions apply bounded rationality to avoid analysis paralysis, reduce decision fatigue, and deliver value faster.

October 1, 2025

by Pabitra Saikia

CORE

· 3,198 Views · 3 Likes

Policy-as-Code for Terraform in Regulated Environments

Treat your security rules and compliance like tests that run every time you perform Terraform Plan. Learn how Policy-as-Code (PaC) allows you to do that.

October 1, 2025

by Jas Tandon

· 6,136 Views · 2 Likes

Centralized vLLM on Kubernetes for Scalable LLM Infrastructure

This article demonstrates how we can run vLLM on Kubernetes for a centralized LLM serving engine that is production-ready and can be used by multiple applications.

October 1, 2025

by Rajashree Mandaogane

· 5,256 Views · 1 Like

Detecting and Reducing Fake Contact Data

Apple ecosystem signals like iMessage, FaceTime, and WhatsApp help cut fake leads and appointments, boosting efficiency and conversion rates.

October 1, 2025

by Andrii Konovalskyi

· 1,923 Views · 1 Like

Caching Mechanisms Using Spring Boot With Redis or AWS ElastiCache

From database bottlenecks to lightning-fast APIs, improve your app’s performance by implementing caching in Spring Boot with Redis and ElastiCache for microservices.

September 30, 2025

by Damodhara Reddy Palavali

· 8,112 Views · 3 Likes

Creating Real-Time Dashboards Using AWS OpenSearch, EventBridge, and WebSockets

Build real-time, serverless dashboards by streaming events with EventBridge, OpenSearch, WebSockets, eliminating polling and delivering instant updates at scale.

September 30, 2025

by Bharath Kumar Reddy Janumpally

· 5,365 Views · 1 Like

Building GitOps Pipelines With Helm on OpenShift: Lessons From the Trenches

Learn in this guide how we migrated to a GitOps workflow with Helm, OpenShift, and ArgoCD — lessons, pitfalls, and wins from real-world Kubernetes deployments.

September 30, 2025

by kazeem mohammed

· 3,056 Views

Master Advanced Error-Handling to Make PySpark Pipelines Production-Ready

PySpark jobs often fail because of bad data, network issues, or logic errors. Sometimes, after hours of processing. Learn how to make your Spark pipelines more reliable.

September 30, 2025

by Ram Ghadiyaram

CORE

· 5,693 Views · 6 Likes

AI Risks in Product

We explore why product professionals risk sleepwalking into strategic irrelevance by over-trusting AI, relying on flawed metrics, and losing direct customer insight.

September 30, 2025

by Stefan Wolpers

CORE

· 2,614 Views · 1 Like

5 Manual Testing Techniques Every Tester Should Know

With these testing techniques, you will find hidden bugs, ensure high UI/UX, test edge cases, and protect your app against security risks.

September 29, 2025

by Olha Holota

· 2,582 Views · 1 Like

How to Integrate AI APIs Into Your Projects

AI APIs don’t have to be a nightmare, secure your keys, modularize calls, handle errors, and you’ll turn chaos into clean, scalable code.”

September 29, 2025

by Devesh Garg

· 3,226 Views · 1 Like

Phantom Liquidity: Why Microsecond Trades Break the Dev Simulator

Simulators lie at the microsecond scale. Phantom liquidity emerges from clock drift and polite mocks. Build cruel simulators to reveal reality.

September 29, 2025

by Claire Rich

· 1,668 Views · 1 Like

Error Budgets 2.0 Agentic AI for SLO-Apprehensive Deployments

The article introduces error budgets 2.0, a new approach that uses agentic AI to make deployments SLO-aware and proactive rather than reactive.

September 29, 2025

by Sajal Nigam

· 2,224 Views · 1 Like

Why CI and CD Should Be Treated as Separate Disciplines (Not CI/CD)

Continuous integration and continuous delivery serve different purposes in the development pipeline — optimizing each independently leads to better outcomes.

September 29, 2025

by Shibashis Mishra

· 2,554 Views · 6 Likes

Better Data Beats Better Models: The Case for Data Quality in ML

A deep dive into the importance of data quality and strategies for improvement. We also analyze some real-world examples demonstrating the importance of data quality.

September 29, 2025

by Madhura Raut

· 2,148 Views · 3 Likes

Networking’s Open Source Era Is Just Getting Started

Open source is transforming networking from slow, standards-driven protocols into agile, programmable, Kubernetes-ready infrastructure.

September 26, 2025

by Nico Vibert

· 5,947 Views · 3 Likes

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