Testing, Deployment, and Maintenance Resources

How Migrating to Hardened Container Images Strengthens the Secure Software Development Lifecycle

Standardizing on hardened base images can help to promote SSDLC practices and convert vulnerability management into a predictable, SLA-backed workflow.

December 10, 2025

by Catherine Edelveis

· 1,537 Views · 2 Likes

Mastering Fluent Bit: 3 Tips for Telemetry Pipeline Multiline Parsers for Developers (Part 10)

This intro to mastering Fluent Bit covers the top three tips for speeding up the inner development loop using multiline parsers in telemetry pipelines.

December 10, 2025

by Eric D. Schabell

CORE

· 924 Views · 5 Likes

Selenium Testing: A Complete Guide

Learn Selenium testing with this detailed step-by-step tutorial. Understand Selenium's anatomy and how to write a test case.

December 10, 2025

by Oliver Howard

· 947 Views · 2 Likes

Reproducibility as a Competitive Edge: Why Minimal Config Beats Complex Install Scripts

Complex install scripts create fragility, drift, and wasted hours. Reproducibility gives you a real competitive edge in speed, quality, and operational clarity.

December 9, 2025

by Con Hrisikos

· 1,451 Views · 1 Like

Top 5 Tips to Shrink and Secure Docker Images

You can shrink Docker images from over 1 GB to under 10 MB by using various techniques. The article talks about five tips that will help achieve this.

December 9, 2025

by Akash Lomas

· 1,722 Views · 4 Likes

How to Prevent Quality Failures in Enterprise Big Data Systems

Ensure reliable data pipelines with medallion architecture: Bronze, Silver, Gold layers catch quality issues early, preventing silent failures and bad decisions.

December 9, 2025

by Ram Ghadiyaram

CORE

· 1,459 Views · 1 Like

Streamlining Incident Management with IBM Cloud Logs, Event Notifications, and PagerDuty

Learn faster detection and response: Instead of manually scanning logs, teams get real-time alerts when log patterns indicate a problem.

December 8, 2025

by Pradeep Gopalgowda

· 1,630 Views · 1 Like

Disaster Recovery Testing for DevOps

When we think of Disaster Recovery, we expect instant restoration after deletions, outages, or attacks — but is that really how it works in practice?

December 8, 2025

by Daria Kulikova

· 2,152 Views · 3 Likes

Mastering Fluent Bit: Top 3 Telemetry Pipeline Processors for Developers (Part 9)

This intro to mastering Fluent Bit covers handy tips and tricks for speeding up the inner development loop using processors in telemetry pipelines.

December 8, 2025

by Eric D. Schabell

CORE

· 1,930 Views · 3 Likes

Deployment Strategies for Self-Hosted Open-Source Applications: Balancing Efficiency and Control

Explore deployment options for self-hosted open-source apps: balance speed, control, flexibility, and long-term maintainability.

December 8, 2025

by 悦申

· 2,284 Views · 1 Like

The "Unified Manifest" Pattern: Automating Blue-Green Deployments on Kubernetes

Automate Kubernetes blue-green deployments with a unified manifest. This pattern eliminates configuration drift, zero downtime, and cuts manual release steps by 84%.

December 8, 2025

by Dippu Kumar Singh

· 1,774 Views · 1 Like

From Chaos to Control: Tackling Salesforce Technical Debt

A practical guide to Salesforce technical debt: assessment, governance, refactoring, and tools to transform fragile orgs into scalable platforms.

December 8, 2025

by Vikas Luthra

· 1,470 Views

Discover Hidden Patterns with Intelligent K-Means Clustering

K-Means goes beyond surface-level patterns to identify true shopper segments, enabling smarter cart-value forecasting and targeted recommendations.

December 5, 2025

by Raja Chakraborty

· 3,127 Views · 1 Like

Designing a CPU-Efficient Redis Cluster Topology

Learn how to design a Redis Cluster to minimize infrastructure cost by combining Docker & multi-master replication delivering the same performance with fewer VMs.

December 5, 2025

by Gaurav Rathor

· 2,361 Views · 3 Likes

AWS Agentic AI for App Portfolio Modernization

AWS Agentic AI automates and enriches portfolio assessments, fusing business context with technical signals to deliver faster, more consistent modernization decisions.

December 5, 2025

by Subrata Saha

· 3,032 Views · 1 Like

From Containers to WebAssembly: The Next Evolution in Cloud-Native Architecture

Wasm is emerging as a fast, secure alternative to containers. This article explores its key advantages, real-world use cases, and role in modern DevOps pipelines.

December 5, 2025

by Gideon Ali

· 7,265 Views · 4 Likes

Engineering Evidence‑Grounded Review Pipelines With Hybrid RAG and LLMs

For high-stakes reviews, our Hybrid RAG and LLM framework ensures auditable AI by forcing structured, verified, and calibrated outputs

December 3, 2025

by Chidozie Managwu

· 1,918 Views

U.S. Nonprofit Data APIs: A Developer’s Overview

A guide for developers on nonprofit APIs to verify EINs, track donations, and integrate reliable, real-time nonprofit data into apps.

December 3, 2025

by Muneeb ur Rehman

· 423 Views

Web App Load Testing Using Maven Plugins for Apache JMeter, and Analyzing the Results

How to perform a complete load-testing with Java Maven and processing the performance metrics through a dedicated POM file

December 2, 2025

by Vincent DABURON

· 6,761 Views · 3 Likes

From Mechanical Ceremonies to Agile Conversations

Learn why Agile ceremonies fail when rituals replace real conversations and how to transform mechanical meetings into meaningful, value-driven events.

December 2, 2025

by Stefan Wolpers

CORE

· 2,030 Views · 2 Likes

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