Cloud Engineer AWS

Day 24 – AWS Cloud Trends in 2025: What’s NEW AND EMERGING

Introduction The early years of cloud computing were about speed and experimentation. By 2025, AWS and the broader cloud ecosystem have entered a new phase—responsibility, efficiency, and intelligence at scale. Engineers who treat cloud as “just infrastructure” will fall behind. Those who understand where AWS is going will lead. At CuriosityTech, curriculum updates now happen […]

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Day 25 – Career Roadmap: Becoming an AWS Cloud Engineer

Introduction Many people enter cloud computing asking: “Which service should I learn first?” Experienced engineers ask: “What kind of engineer do I want to become?” Day 25 is about clarity, not shortcuts. Phase 1: Foundational Thinking (0–6 Months) Focus areas: At this stage, learners at CuriosityTech are guided to understand systems, not chase certifications. Phase

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Day 23 – Multi-Region Deployment Strategies in AWS

Introduction Most cloud failures don’t happen at the server level—they happen at the regional level. Day 23 is about designing systems that survive the unthinkable. Why Multi-Region Matters Single-region risks: Multi-region architecture ensures business continuity. AWS Region vs Availability Zone Level Purpose AZ Fault isolation Region Disaster isolation Multi-Region Architecture Patterns Active-Passive Active-Active Data Replication

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Day 20 – Case Study: Migrating On-Premises Applications to AWS Cloud

Introduction In my early years working with physical data centers, migration meant relocating servers. In cloud computing, migration means rethinking how applications live, scale, and recover. Day 20 is not about tools. It’s about judgment. At CuriosityTech, learners are taught to approach migration as consultants, not technicians— because every migration decision has long-term cost, performance,

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Day 16 – Introduction to AWS DevOps Tools: CodePipeline & CodeDeploy

Introduction DevOps is often misunderstood as automation scripts. In reality, DevOps is about reducing friction between ideas and production. AWS DevOps tools operationalize this philosophy. The Problem Before DevOps Traditional deployment challenges: DevOps replaces fear with repeatability. CodePipeline: Orchestrating the Journey CodePipeline manages: It provides: Diagram Description:  A linear pipeline flowing from Source → Build

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Day 12 – Monitoring & Logging with CloudWatch & CloudTrail

In cloud environments, visibility is critical. On Day 12, we explore AWS CloudWatch and AWS CloudTrail, two core services that allow cloud engineers to monitor, log, and troubleshoot AWS resources effectively. At CuriosityTech.in, we emphasize that monitoring isn’t just about alerts—it’s about understanding system behavior, predicting failures, and optimizing performance. 1. Understanding AWS CloudWatch AWS

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