Building an API Gateway with Path and Query String Parameters.
We’ll build an AWS API Gateway that uses path parameters and query string parameters, connected to a Lambda function. Step 1: Sign to the AWS Management Console 1. Click on the Open Console button, and you will get redirected to AWS Console in a new browser tab. 2. Copy your User Name and Password in the Lab […]
Introduction to AWS API Gateway What, Why & Real-World Use.
Introduction. In today’s cloud-driven world, businesses need their applications to be fast, scalable, and secure. API (Application Programming Interface) is how apps talk to each other. But managing APIs manually can become complex, especially when apps grow. This is where AWS API Gateway helps! What is AWS API Gateway? AWS API Gateway is a fully managed […]
Solutions Architect Associate vs Developer Associate: Which One Should You Take First?
Introduction. The cloud computing world has grown at an unprecedented pace over the past decade, transforming how businesses operate and how developers build applications. Among the cloud platforms available today, Amazon Web Services (AWS) stands out as a dominant leader, offering a wide array of services for computing, storage, networking, databases, analytics, machine learning, and […]
Top 5 AWS Security Mistakes to Avoid in 2025.
Introduction. Cloud computing has revolutionized the way businesses operate, offering unparalleled flexibility, scalability, and cost efficiency, and among the cloud providers, AWS remains a dominant leader, powering millions of applications and services worldwide. As organizations increasingly migrate workloads, data, and mission-critical applications to the cloud, the responsibility to secure these environments grows more complex and […]
Designing a Scalable Architecture on AWS: Key Principles and Patterns.
Introduction. In the rapidly evolving landscape of cloud computing, scalability has emerged as one of the most critical pillars of modern application design. As organizations grow and digital demands surge, systems must seamlessly handle fluctuating workloads without compromising performance, reliability, or cost efficiency. Amazon Web Services (AWS), with its vast ecosystem of tools and services, […]
How DevOps Drives Cloud Transformation: A Complete Beginner’s Guide.
Introduction. In the fast-evolving digital landscape, where agility, speed, and innovation determine business success, organizations are racing to modernize their IT infrastructure and embrace the power of the cloud. Cloud computing has become more than just a trend it’s now the foundation of digital transformation. From startups to global enterprises, companies are migrating their workloads, […]
How to Use the AWS Pricing Calculator: Step-by-Step Tutorial for Beginners.
Introduction. Understanding cloud costs is one of the most important steps when planning to use Amazon Web Services (AWS). Whether you’re running a small application or building a large-scale enterprise infrastructure, knowing what you’re likely to pay helps you budget better, avoid surprises, and optimize your resources. AWS offers a powerful, web-based tool called the […]
How to Start Learning AWS from Scratch in 2025.
Introduction. In today’s digital-first world, cloud computing is no longer a niche skill it’s a foundational one. Whether you’re applying for a new job, building your own startup, managing projects, or simply trying to understand how the modern internet works, one thing is clear: cloud skills open doors. And when it comes to cloud platforms, […]
Which Cloud Certification Should I Start With? AWS, Azure, or Google Cloud?
Introduction. In today’s hyper-digital world, cloud computing is no longer just a background technology it’s the foundation of everything from mobile apps and data analytics to enterprise IT and AI-driven innovation. Whether you’re using an app to order food, storing files in Dropbox, training a machine learning model, or streaming your favorite show, chances are […]
5 AWS AI Services You Can Use Without Writing a Line of Code.
Introduction. Artificial Intelligence is no longer just a buzzword reserved for tech giants, researchers, or developers with years of experience. Today, AI is becoming more democratized thanks in large part to cloud platforms like Amazon Web Services (AWS), which offer a suite of powerful, pre-built AI services designed for real-world use by anyone, not just […]