Whizlabs Blog - Online Learning Place for Cloud Professionals

How does FinOps Certified Practitioner Scale Financial & Tech Careers?

Cloud Computing, FinOps / By Mythili Sivakumar

This is a situation that all organisations know well. As soon as the Cloud bills arrive. What do you notice? Are they huge?? Are they growing??? The finance team wants to know why the engineering team spent what it spent. Engineering wants to know why finance approved a budget that does not match how the cloud actually works. Somewhere in the middle, a spreadsheet circulates that nobody fully trusts, and decisions happen with incomplete information on both sides. Flexera’s 2026 State of the Cloud Report found that cloud waste increased to 29 per cent, rising for the first time […]

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Microsoft AI-300 MLOps Engineer Certification Exam Guide 2026

Microsoft Azure / By Prabhu Subramanian

Companies often believe that building an ML model is the hardest part of an AI project. When the models are finally ready for deployment after weeks of effort, the team feels relieved. But once it is live, new challenges come up. Model performance changes as per the changing data, customer trends, and new technology. Companies must deploy the latest versions without affecting user experience. But who can set the processes in place and make sure the models run efficiently at all times? This is exactly where MLOps comes in. It helps you learn how to deploy, manage, monitor, and automate

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NCP-AIO Exam Prep: AI Operations Study Guide

Cloud Computing / By Prabhu Subramanian

Your company’s NVIDIA ecosystem is running smoothly until one day you notice that the scheduled AI training job is in “pending status” for days because no GPUs are available. In another team, a node goes offline, and the recent driver updates are leading to job failures. Before you can dig out the reasons, every team starts asking, what is going on with the AI infrastructure? ”. Even though you want to help, you don’t currently have the skills to identify the issues and mitigate them correctly. That’s where the NCP-AIO exam preparation comes in handy, honing your skills to deploy,

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What Is Generative AI for Azure Cloud Engineers?

Cloud Computing, Generative AI, Microsoft Azure / By Mythili Sivakumar

Generative AI on Azure: What Every Cloud Engineer Needs to Understand Generative AI did not send a calendar invite. It just showed up. If you already understand Azure, Generative AI for Azure cloud engineers is the next layer. Azure OpenAI Service is now one of the fastest-growing managed services on the platform. Microsoft Copilot is enabled across millions of organisations. RAG-based applications are landing in production environments every week, which are built on Azure infrastructure, managed by Azure engineers, often before those engineers have had a clear explanation of what they are actually running. That gap is real. And it

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10 AWS security projects for AWS Certified Security Specialty SCS-C03 candidates.

10 AWS Security Projects SCS-C03 Candidates Should Build

Amazon Web Services, Cybersecurity / By Hamsha Vhardhni R

If the AWS Certified Security Specialty (SCS-C03) is on your list this year, you probably already work with AWS. The exam is built on that assumption. It is a specialty-level cert, and it tests depth in security across six domains: Threat detection and incident response Logging and monitoring Infrastructure security Identity and access management Data protection Governance Sit with a few practice questions and you will notice that working on AWS security projects is inevitable to pass SCS-C03. Because in the exam, they rarely ask what a service does. They hand you a situation instead. An application is storing unencrypted

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AI-901 Exam Guide 2026: Syllabus, Study Plan & Exam Tips

Microsoft Azure / By Prabhu Subramanian

Artificial intelligence has become a part of regular conversations at work. While some teams discuss how they can automate the processes, others talk about predicting future trends to design marketing campaigns accordingly. You may be familiar with what ChatGPT can do, but you feel lost when someone talks about NLP, computer vision, or Azure AI. For you, every technical term is jargon. That’s exactly when you should earn the AI-901 certification and become proficient in what your team members regularly discuss. But what does your AI-901 exam guide look like, as earning a credential significantly depends on it? Do you

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From cloud certification to real skills and capabilities

From Cloud Certification Ready To Building Real Capabilities

Cloud Computing / By Mythili Sivakumar

Why Passing an Exam is the Beginning of Career Transformation, not the End! Congratulations, you passed! Maybe it was AWS. Maybe Azure. Maybe an AI cloud certification you spent three months preparing, putting your heart and soul into it. Spending your evenings after work, and practising tests until the questions stopped surprising you. You passed. You posted it. Updated your LinkedIn profile. And… Then, when you walked into an interview, or a new role, or your first real production environment, something felt different from what you expected. The questions the interviewer asked didn’t look like practice questions. The environment didn’t

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Microsoft's latest AI launches: Are we entering agent era?

Microsoft’s Latest AI Launches: Are We In the Agent Era?

Cloud Computing / By Hamsha Vhardhni R

Microsoft’s latest AI launches arrived fast. In a matter of weeks in 2026, it shipped five: Copilot Cowork Microsoft Scout Agent 365 Microsoft IQ New Microsoft 365 E7 AI announcements have become a daily occurrence, so one new tool from Microsoft would be easy to shrug off as background noise. But Microsoft did not ship one. It shipped five in about a month, and all five are about the same thing: AI agents and the systems to run them. When a company moves this fast, all in one direction, it is not random. Rather than looking at these launches in

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Cloud Training Costs: AWS, Azure & GCP Team Budgeting

Cloud Computing / By Ragul Prakash

Six weeks into your team’s cloud certification training program, your finance department forwards you a cloud invoice with a one-line question at the top: “What is the excess cloud cost?” It’s a couple of thousand dollars heavier than last month, and nobody can say why. Two days of digging later, you have your answer. It’s a single instance, one of your cloud engineers spun up to practice for an exam and never switched off. That invoice is the real cost of cloud training, and it’s the one no spreadsheet saw coming. The exam fees were budgeted. The study subscription was

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Best Data Engineer Certification in 2026: Full Guide

Amazon Web Services, Cloud Computing, Databricks, Microsoft Azure / By Prabhu Subramanian

Let me ask you something straight. If a recruiter called you today and asked “which data engineering platform are you strongest in?“ What would you say? Most people pause at that question. Not because they don’t have experience. But because they’ve never actually stopped to think about which direction they want their career to go. AWS? Azure? Databricks? You’ve probably already searched this. Read the comparison posts. Watched the YouTube videos. And you’re still not sure which certification is actually worth your time in 2026. Here’s the truth nobody tells you clearly: most people compare certifications the wrong way. They

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