#aws-certification

AWS for DevOps Interviews: What Actually Gets Asked at 1–5 Years of Experience

At this stage, interviewers want to know you’ve actually used AWS hands-on — launched instances, set up basic access, hit a permissions…

AWS for DevOps Interviews: What Actually Gets Asked at 5–15 Years of Experience

At this level, nobody’s asking you to define an EC2 instance. They’re handing you a scenario — a cost spike, an outage, a security gap —…

I Benchmarked AWS Graviton Against x86 for Production Workloads — The Results Weren’t What I…

A practical investigation into performance, cost efficiency, memory behavior, and migration tradeoffs.

I Broke My Own Serverless App on Purpose (Chaos Engineering on a Budget with AWS FIS)

Why I did this

The AWS Cloud Practitioner Conceptual Guide — What Actually Shows Up on the Exam

A Quick Word About This Certification

The AWS Service That Doesn’t Feel Like AWS: Lightsail Explained

If you’ve ever opened the AWS console for the first time, you know the feeling — dozens of services, a wall of acronyms, and a distinct…

AWS Training in Hyderabad

Master AWS Training in Hyderabad with Cloud Vision Technologies! Learn from experienced IT faculty and work on live projects.

The Service Nobody Talks About Until They Desperately Need It: AWS Batch Explained

Most AWS compute services get built around the idea of “keep something running and responsive.” AWS Batch flips that completely. It’s not…

Breaking the Deadly Embrace

How to Decouple Your AWS CDK Stacks for Maximum Agility

The Invisible Servers: AWS Fargate Explained

Here’s a weird thing about Fargate: it’s not really a standalone service. You can’t just “launch a Fargate.” It’s more like an upgrade you…

Nobody’s Home: How AWS Lambda Runs Code Without a Server

If EC2 is like renting an apartment, Lambda is like staying in a hotel room you only pay for while you’re actually sleeping in it. You show…

AWS Data Engineer Associate Certification Experience

Last week I passed my AWS Data Engineer Associate Certification. In this post I want to share my experience.

So, What Actually Is Amazon EC2?

If you’ve started learning AWS, you’ve probably run into EC2 within the first five minutes. It’s usually the first service every tutorial…

AWS Compute Services Explained: Which One Should You Actually Use?

If you’re new to AWS — or even if you’ve been using it for a while — the sheer number of compute options can be overwhelming. EC2, Lambda…

Buy for Speed, Build for Cost: Turning a Side Project Into a Live AWS Business in Five Weeks

Event: AWS AI In Practice | Speaker: Damien Jones (AWS Consultant, Steamhaus) | Date: 10 June 2026 | Location: London

AgentCore vs Reality: Lessons from Building Production AI Agents on AWS

Event: AWS AI In Practice | Speaker: Marina Kim (Tech Lead, Vidatec) | Date: 10 June 2026 | Location: London

AWS Microcredentials

Successfully completed all the microcredentials available out there in AWS Skill Builder | Microcredentials. These assessments are real…

Fastest Way to Pass the AWS Solutions Architect Associate Exam

The AWS Certified Solutions Architect Associate certification (SAA) is one of the most popular cloud certifications in the world. It is…

You Can Use AWS Bedrock to Help Pass Your Solutions Architect Professional Without Cheating

Back in my on-premises days, a lot of certification was about knowing specific commands or configurations. You memorized CLI syntax…

Security Groups vs NACLs: The Last Line of Defense in Your AWS VPC

Two checkpoints stand between your app and a hacker: security groups and NACLs. Here’s how each one works, with a hands-on test.

AWS VPC Explained Through a Village Story: Subnets, Gateways and Security Groups Without the Jargon

What if VPC wasn’t scary at all? A story about a village, a gate, and why AWS builds your cloud the exact same way.

AWS Training in Electronic City | Building Job-Ready Cloud Professionals

AWS Training in Electronic City is a way to become a skilled cloud professional. The truth is, cloud computing is already here and it is…

AWS Data Layer Deep-Dive: RDS, Aurora, RDS Proxy & ElastiCache

Technical Deep-Dive · AWS Databases & Caching

AWS Threat Modeling for Skill Builders: Final Exercise Answers

From Physical Servers to the Cloud: Everything You Need to Know Before Starting Your AWS Journey

[Click here to read for free.]

How AWS DevOps Skills Can Accelerate Your Cloud Career

Cloud computing continues to transform how organizations build, deploy, and manage applications. Companies increasingly rely on automation…

Claude & Anthropic Certifications in 2026: The Complete Free Guide to Every Course, the Claude…

A working engineer’s map to the only AI certifications worth your weekend in 2026 — including the one that’s quietly becoming the AWS…

AWS Networking Fundamentals: The Complete Beginner’s Guide to VPCs, Subnets, Routing, Gateways, and…

Learn how AWS networking works from the ground up — Regions, Availability Zones, VPCs, CIDR, Route Tables, Internet Gateways, NAT Gateways…

You can outsource the work. You can’t outsource the understanding.

Why a senior DevOps engineer who stopped collecting certs three years ago just took the AWS AI Practitioner exam.

How I cleared the AWS Solutions Architect Professional exam in 16 days using AI

Tips and tricks to pass the AWS Certified Solutions Architect — Professional (SAP-C02) Exam

Is ExcelMindCyber Institute Legit or a Scam?

If you searched for ExcelMindCyber online, there is a good chance you are not just looking for a normal review.

From a 60-Cent Bill to 15 Data Centres: A Decade-Long Love Story with AWS

Reflections on Elena Lape’s talk “AWS: An Experience” ( AWS User Group Meet Up, London, 6 May 2026)

How to Cut AWS S3 Storage Costs by 40% Using Lifecycle Policies: A Practical Guide

Introduction

Simple Lab Scenario for Beginners — Creating Windows Machine On AWS

How to Create & Connect to a Windows Virtual Machine using EC2 Instance

The AWS Certification for 2026 — AIP-C01(AWS Generative AI) and a Strategy to save $150

A deep dive into AIP-C01, the Pearson VUE offer you should know about, and an honest map of every AWS certification that actually moves…

AWS Course in Chennai — Build a Successful Career in Cloud Computing

Cloud computing is really taking off in the IT world. Lots of businesses are putting their stuff on cloud platforms to make things work…

I Finally Took the AWS Certified AI Practitioner Exam: Here’s What Actually Mattered

For a long time, the AWS Certified AI Practitioner exam sat in my “I’ll do it next month” bucket. Next month quietly turned into next…

AWS Storage Services

S3, EBS, EFS, FSx, S3 Glacier, Storage Gateway, and AWS Backup — the complete guide to storing every type of data on AWS

AWS Machine Learning Services

Comprehend, Kendra, Lex, Polly, Rekognition, SageMaker, Textract, Transcribe, Translate — add AI to your apps without being a data…

Beyond Prompt Engineering: How I Approached the AWS Certified Generative AI Developer —…

I recently cleared the AWS Certified Generative AI Developer — Professional (AIP-C01) exam. Going into the preparation, I made one decision…

Serverless on AWS

AWS Lambda, AWS Fargate, and AWS AppSync — no servers to manage, no capacity to provision, pay only for what you use

Top Reasons to Learn AWS in 2026

Cloud technology is growing faster than ever, and businesses are moving their applications, websites, and data to the cloud. Among all…

The Certification Path and Its Traps

Real Competence vs Paper Authority for Pre-Sales

Getting Started with AWS: Understanding the Foundations of Cloud Computing

Cloud computing has transformed the way businesses build, deploy, and scale applications. From startups to global enterprises…

AWS Databases: When and Why to Use Each Service

Imagine you’re building an app. Your app needs to store data — user profiles, orders, product listings, session tokens, activity feeds. But…

AWS Generative AI Developer Certification Exam(AIP-C01): What the Exam Actually Tests and How to…

Part 1 of a focused series on passing AIP-C01 — domain deep dives, scenario question strategy, and practice coming in subsequent posts.

How I Scored 911/1000 in AWS Solutions Architect Associate (SAA-C03) — Free Resources, Study Plan &…

When I first started preparing for the AWS Solutions Architect Associate (SAA-C03) exam, I felt overwhelmed.

AWS Cloud Practitioner Exam Prep Series —Part 1 (Basics of AWS)

1. Introduction + Cloud Basics + Client–Server Model + Pay‑as‑You‑Go Concept

AWS Machine Learning certificate cheat sheet

I have recently passed my AWS Certified Machine Learning Engineer Associate exam and AWS Certified Machine Learning Specialty exam. I have…

AWS SAA C03 Onsite Exam Experience in Sri Lanka (What to Expect at the Test Center)

When I decided to take the AWS Certified Solutions Architect Associate (SAA-C03) exam, I knew I had two options: online or onsite. Most of…