Testing, Deployment, and Maintenance Resources

Implementing Infrastructure as Code (IaC) for Data Center Management

Learn the benefits of infrastructure as code (IaC) for data center management and the best strategies for implementing it.

April 7, 2025

by Zac Amos

· 3,570 Views · 2 Likes

Shift-Right Testing: Smart Automation Through AI and Observability

Shift-right testing uses AI and observability to validate software in production-like environments, helping uncover real-world issues post-release.

April 7, 2025

by Raghavender Vanam

· 2,702 Views · 1 Like

Introducing a Lightweight Apache JMeter Docker Image

Are you looking for a lean, secure, and versatile Docker image for Apache JMeter to streamline your load testing workflows? Look no further!

April 7, 2025

by NaveenKumar Namachivayam

CORE

· 5,304 Views · 4 Likes

Setting Up Your First Event-Driven Automation With Ansible

Learn how to set up Event-Driven Ansible to automate tasks in real time using Rulebooks and ansible.eda modules in this short hands-on tutorial.

April 4, 2025

by Binoj Melath Nalinakshan Nair

CORE

· 5,522 Views · 10 Likes

Achieving Zero Trust and Air-Gapped IaC in IBM Cloud With Schematics

IBM Cloud Schematics enables secure, automated, and policy-driven IaC deployments in air-gapped environments by enforcing zero-trust principles.

April 4, 2025

by Josephine Eskaline Joyce

CORE

· 4,724 Views · 4 Likes

Docker vs Kubernetes: Which to Use and When?

Docker is great for building containers; Kubernetes scales and manages them. Use Docker for small stuff, K8s for big, or both for max power!

April 4, 2025

by Alok Tibrewala

· 4,169 Views · 3 Likes

How to Monitor a Folder Using Event-Driven Ansible

See how to use Event-Driven Ansible to monitor folders and trigger automated workflows based on file system changes — enhancing security, efficiency, and IT agility.

April 3, 2025

by Binoj Melath Nalinakshan Nair

CORE

· 5,523 Views · 6 Likes

Injecting Implementations With Jakarta CDI Using Polymorphism

Use Jakarta CDI to inject implementations at runtime with Instance and qualifiers for clean, extensible, polymorphic designs without violating the Open/Closed Principle.

April 3, 2025

by Otavio Santana

CORE

· 5,206 Views · 1 Like

From Engineer to Leader: Scaling Impact Beyond Code

Manage the shift to technical leadership by scaling your impact through others instead of trying to code everything yourself.

April 2, 2025

by Kushal Thakkar

· 7,603 Views · 4 Likes

Practical Use of Weak Symbols

Learn about weak symbols, what they are, how they can be used in system software development, and some practical uses and examples.

April 2, 2025

by Dinoja Padmanabhan

· 2,118 Views · 2 Likes

Seamless Security Integration Strategies in Software Development

Building secure software is a must, and effectively integrating security in each stage of the SDLC is critical, cost-effective, and frustration-free.

April 2, 2025

by Singaravelu Ambikapathi

· 4,479 Views · 3 Likes

Efficiently Migrating From Jest to Vitest in a Next.js Project

Vitest offers faster, streamlined testing for modern JavaScript projects. This article explains how to transition from Jest to Vitest, enhancing efficiency.

April 2, 2025

by Pavan Kothawade

· 4,197 Views · 2 Likes

Lessons from Migrating an Oracle Database to AWS RDS

Migrating an on-prem Oracle database to AWS RDS brings cost savings and automation but comes with performance tuning limits, upgrade challenges, and DBA restrictions.

April 2, 2025

by arvind toorpu

CORE

· 3,756 Views · 2 Likes

AWS CloudTrail Monitoring Using Event-Driven Ansible

Automate AWS CloudTrail event responses with Event-Driven Ansible. Learn how to monitor EC2 actions and trigger workflows for security, compliance, and efficiency.

April 2, 2025

by Binoj Melath Nalinakshan Nair

CORE

· 5,464 Views · 6 Likes

Cost-Aware Resilience: Implementing Chaos Engineering Without Breaking the Budget

See how to apply cost-aware chaos engineering techniques using open-source tools, automation, and prioritization to improve system resilience without breaking the bank.

April 1, 2025

by Binoj Melath Nalinakshan Nair

CORE

· 6,264 Views · 6 Likes

Creating a Web Project: Refactoring

See how to approach refactoring as a strategic investment in your codebase. Learn best practices, when not to refactor, and how to use automated tools and metrics to guide your efforts.

April 1, 2025

by Filipp Shcherbanich

CORE

· 3,207 Views · 4 Likes

Building Scalable Data Lake Using AWS

Build a secure, scalable AWS data lake with S3, Glue, and Lake Formation, and learn key components, best practices, and analytics for optimized insights.

April 1, 2025

by Digvijay Waghela

· 3,679 Views · 3 Likes

Testing AI Is the First Step to Using AI

Sales and marketing professionals in high tech should use AI, but how do you start? There's a crucial first step that often gets skipped: testing.

April 1, 2025

by Jesse Casman

CORE

· 2,322 Views · 2 Likes

Testing DeepSeek-R1 Locally Using Ollama

Testing DeepSeek-R1 with Ollama for code generation, math solving, creative writing, and Q&A. See how it performs across tasks and where it falls short.

April 1, 2025

by Akmal Chaudhri

CORE

· 1,503 Views

The Production-Ready Kubernetes Service Checklist

Prepare your Kubernetes cluster for production with high availability, private networking, robust security, monitoring, auto-scaling, backups, and fault tolerance.

March 31, 2025

by Nicolas Giron

· 4,940 Views · 6 Likes

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