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klaire.napolitano

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About Klaire Napolitano

Klaire is a BS Computer Science student from the University of the Philippines Mindanao who thrives at the intersection of technology and creativity. She plays an active role in campus organizations, taking part in initiatives that highlight design, collaboration, and digital innovation. With a strong interest in creative production and tech-driven storytelling, she enjoys bringing ideas to life through visual and interactive projects. Klaire aims to keep growing as both a developer and creative, using her skills to inspire and connect people through meaningful work.

Container: Kubernetes vs. Docker Swarm, Nomad, and Mesos

2026-03-28T17:21:05+00:00

Over the past decade, containers and orchestration have completely transformed how software is developed, deployed, and scaled. Traditionally, applications followed a monolithic architecture, where all components—user interface, business logic, and database interactions—were tightly integrated into a single codebase. While this approach worked initially, it quickly became challenging as applications grew. Even minor updates required redeploying the entire system, slowing development and increasing risk. Moreover, scaling individual components independently was nearly impossible, leading to inefficient use of resources. To overcome these challenges, the software industry gradually moved toward microservices architecture. In this model, applications are divided into smaller, independent services that [...]

Container: Kubernetes vs. Docker Swarm, Nomad, and Mesos2026-03-28T17:21:05+00:00

Getting Started in Tech and Cloud: A Beginner’s Practical Roadmap

2026-02-21T18:51:49+00:00

Starting a journey in tech and cloud computing often feels more intimidating than exciting. As soon as you begin researching, you encounter certifications, programming languages, cloud providers, DevOps tools, cybersecurity paths, and countless opinions about what you should learn first. Because of this overload, it can quickly feel like you are already behind. However, the real problem is not the complexity of technology. Instead, it is the lack of structure. Technology is broad, and cloud computing is built on top of traditional IT foundations. When you attempt to learn everything at once, the information becomes noise. What you truly need [...]

Getting Started in Tech and Cloud: A Beginner’s Practical Roadmap2026-02-21T18:51:49+00:00

AWS IAM Access Control, Security, and Best Practices

2026-02-12T13:38:13+00:00

Think of AWS Identity and Access Management (IAM) as a security system for your cloud environment. Users are like employees, groups represent departments, and roles function as temporary contractors. IAM controls who can access specific parts of your AWS environment and what actions they are allowed to perform. Controlling access is critical in the cloud. AWS IAM provides a centralized way to manage permissions and access across AWS services. A well-configured IAM setup helps prevent unauthorized access, reduces risks caused by human error, and forms the foundation of a secure AWS deployment. Even small mistakes in IAM configuration can lead [...]

AWS IAM Access Control, Security, and Best Practices2026-02-12T13:38:13+00:00

AI-Driven Cloud Security at AWS re:Invent 2025

2025-12-26T11:28:51+00:00

Cloud computing continues to accelerate at a pace that traditional security models were never designed to support. Development teams now provision infrastructure in minutes, deploy services continuously, and scale applications automatically. However, security processes often lag behind this speed. In many organizations, security still enters the workflow after key architectural decisions are already finalized. As a result, teams spend more time fixing problems than preventing them. Although many organizations attempt to shift security earlier in development, the results are often disappointing. Security tools may run during build or deployment stages, yet they frequently lack the context required to provide meaningful [...]

AI-Driven Cloud Security at AWS re:Invent 20252025-12-26T11:28:51+00:00

Self-Hosting Judge0: A Step-by-Step Guide Using Amazon EC2, Lambda, and S3

, 2025-12-02T08:12:14+00:00

Judge0 is a powerful, open-source code execution system widely used by online coding platforms to run programs in secure environments. However, while it is often accessed as a third-party service, self-hosting Judge0 on AWS significantly grants you complete control over configuration and security. In fact, this level of ownership is essential for handling sensitive data or customizing language support. Moreover, self-hosting enables greater scalability, thereby allowing you to adapt the system as your requirements evolve. Consequently, if you are looking for a robust solution to enhance your coding platform, this guide is the ideal choice. This step-by-step guide will walk [...]

Self-Hosting Judge0: A Step-by-Step Guide Using Amazon EC2, Lambda, and S3, 2025-12-02T08:12:14+00:00

Rise of Microservices in Modern Apps: From One Block to Many

2025-10-21T15:23:19+00:00

Have you ever thought about the pain of fixing just one small piece of a massive software system without accidentally breaking everything else? Honestly, most of the time, that is almost impossible. That challenge led to the rise of microservices in modern apps. It marked a shift from old monolithic architectures to smaller and independent services. This represents a significant architectural change. Developers moved away from huge, rigid monolithic setups and embraced smaller, independent systems. For a long time, developers built apps as a single block of code. This structure is known as monolithic architecture. It was fine when systems were [...]

Rise of Microservices in Modern Apps: From One Block to Many2025-10-21T15:23:19+00:00

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