Testing, Deployment, and Maintenance Resources

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

· 4,662 Views · 3 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

· 6,387 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

· 7,102 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

· 3,801 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

· 4,773 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

· 2,904 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

· 1,953 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

· 6,996 Views · 6 Likes

AWS WAF Classic vs WAFV2: Features and Migration Considerations

AWS WAFV2 is a major upgrade over WAF Classic, offering better scalability, flexibility, and automation. We'll also look at key migration considerations.

March 31, 2025

by Srinivas Chippagiri

CORE

· 20,596 Views · 2 Likes

Product Design vs Platform Design for Software Development

Compare platform and product design approaches for business needs. Understand their differences and compare them to find the best fit for your use case.

March 31, 2025

by Ravi Kiran Mallidi

CORE

· 4,408 Views · 5 Likes

The Role of DevSecOps in Securing Multi-Cloud Architectures

Discover how DevSecOps enhances security in multi-cloud ecosystems, enabling safe implementation and addressing key challenges with effective strategies.

March 31, 2025

by Hrushikesh Deshmukh

· 4,530 Views · 2 Likes

Ansible Security and Testing Tools for Automation

Essential collection of security and testing tools and framework for your Ansible automation. Reduce the security risk using the tools.

March 28, 2025

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 8,930 Views · 8 Likes

Understanding the Importance of Web Accessibility

Learn the importance of web accessibility, WCAG guidelines, and tools to ensure your website is usable by everyone, including individuals with disabilities.

March 28, 2025

by Vaishnavi Nayak

· 2,540 Views

Security in the CI/CD Pipeline

Secure CI/CD pipelines with integrated security checks, static analysis, dependency scanning, and container security to prevent vulnerabilities in production.

March 28, 2025

by Elakkiya Daivam

· 5,273 Views · 3 Likes

Using Terraform Moved Block to Refactor Resources

Terraform moved block, introduced in version 1.1.0, provides a straightforward way to refactor resources by explicitly mapping old resource addresses to new ones.

March 28, 2025

by Mariusz Michalowski

· 4,593 Views · 1 Like

Building a Scalable ML Pipeline and API in AWS

This blog explains the architecture and design for building a scalable end-to-end ML pipeline using AWS for automated model execution, real-time data processing, and API.

March 28, 2025

by Dhanush Thirugnana

· 5,512 Views · 3 Likes

The Art of Postmortem

Top tech companies have a meticulous post-mortem process for analyzing outages. In this article, we shed light on the art of writing a good post-mortem report.

March 28, 2025

by Aditya Visweswaran

· 4,035 Views · 4 Likes

Self-Healing Data Pipelines: The Next Big Thing in Data Engineering?

Build self-healing data pipelines on GCP using AI-powered tools like GPT-4 and Python to detect and fix errors automatically.

March 27, 2025

by Naresh Erukulla

· 9,915 Views

The Future of DevOps

Learn about Infrastructure as Code (IaC) predictions for 2025, from AI-driven drift management to cost optimization, platform engineering, and multi-framework trends.

March 27, 2025

by Omry Hay

· 4,008 Views · 3 Likes

Modern QA Practices to Enhance Software Reliability

Modern QA approaches help business processes by improving operational efficiency through early defect detection, broader test coverage, and enhanced software stability.

March 26, 2025

by Pavel Novik

· 4,246 Views

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