Ends in
00
days
00
hrs
00
mins
00
secs
ENROLL NOW

🔖 25% OFF Black Friday Sale! $2.99 eBooks and Extra 5% OFF on GCP, KCNA and AWS AIF Practice Exams

Cloud Computing

Home » Cloud Computing » Page 4

What is Area Under the ROC Curve (AUC) in Machine Learning?

2025-07-01T02:38:28+00:00

Area Under the ROC Curve (AUC) Cheat Sheet AUC, short for Area Under the Curve of the Receiver Operating Characteristic (ROC), is a metric that evaluates how well a model can differentiate between different classes. A performance metric primarily used for binary classification models. Ranges from 0 to 1: 1: Perfect model. 0.5: Model performs no better than random guessing. 0: Model inversely ranks positives and negatives. Accurate Outcomes True Positive (TP): The model predicted 1, which matches the actual result. True Negative (TN): The model predicted 0, and the real outcome was also 0. Misclassified Outcomes False Positive (FP): [...]

What is Area Under the ROC Curve (AUC) in Machine Learning?2025-07-01T02:38:28+00:00

What is BiLingual Evaluation Understudy (BLEU) Score for Machine Translation?

2025-06-25T01:15:03+00:00

BiLingual Evaluation Understudy (BLEU) Score Cheat Sheet BLEU (BiLingual Evaluation Understudy) is a corpus-level metric designed to automatically evaluate the quality of machine-generated text, most commonly in machine translation (MT). It compares n-gram overlap between the machine’s output and one or more human reference translations. Introduced by Papineni et al. (2002), BLEU became the first automated metric to correlate highly with human judgments in large-scale MT evaluations. It remains a widely used baseline for evaluating machine-generated text. Common Use Cases The BLEU score is widely used in natural language processing tasks that require comparing machine-generated text to human-written references. Its primary [...]

What is BiLingual Evaluation Understudy (BLEU) Score for Machine Translation?2025-06-25T01:15:03+00:00

What is RLHF – Reinforcement Learning from Human Feedback?

2025-06-24T05:52:27+00:00

What is Reinforcement Learning from Human Feedback (RLHF)? A technique to improve AI models using human feedback to guide learning. Builds on reinforcement learning, where AI learns by trial and error to achieve goals. Uses human opinions to determine good or bad outputs, enhancing traditional reward systems. How RLHF Works Data Collection: AI generates multiple outputs (e.g., answers or text snippets). Humans provide feedback by ranking or comparing outputs (e.g., which is better or more helpful). Supervised Fine-Tuning: Model is trained with human feedback to produce preferred outputs. Establishes a baseline for good responses. Building a Reward Model: Creates a [...]

What is RLHF – Reinforcement Learning from Human Feedback?2025-06-24T05:52:27+00:00

DP-100: Microsoft Azure Data Scientist Associate Study Path

2025-06-06T12:15:41+00:00

Bookmarks Study Materials Azure Services to Focus On Final Remarks The DP-100: Data Scientist Associate is designed for data scientists who apply Azure machine learning services to train, evaluate, and deploy models that solve business problems. This exam assesses technical skills in preparing data, developing and training models, deploying and maintaining models, and monitoring and optimizing model performance using Microsoft Azure technologies. The content of the exam will test your ability to perform the following: Prepare data for modeling by importing, cleaning, and transforming datasets. Develop and train machine learning models using Azure Machine [...]

DP-100: Microsoft Azure Data Scientist Associate Study Path2025-06-06T12:15:41+00:00

AZ-800: Microsoft Azure Administering Windows Server Hybrid Core Infrastructure Study Path

2025-06-03T05:38:59+00:00

Bookmarks Study Materials Azure Services to Focus On Final Remarks The AZ-800: Administering Windows Server Hybrid Core Infrastructure certification exam is designed for IT professionals who have experience managing Windows Server environments in both on-premises and hybrid cloud setups. This exam assesses your technical skills in deploying, managing, and maintaining Windows Server workloads, Microsoft Entra, networking, storage, and virtualization across hybrid environments using Microsoft Azure services. The content of the exam will test your ability to perform the following: Deploy and manage Active Directory Domain Services (AD DS) in on-premises and cloud environments Manage [...]

AZ-800: Microsoft Azure Administering Windows Server Hybrid Core Infrastructure Study Path2025-06-03T05:38:59+00:00

Enhancing Bot Development with the Bot Framework Emulator

2025-05-30T10:56:49+00:00

Testing and debugging are must-haves when you build a chatbot that provides instant and intelligent conversation. The Bot Framework Emulator is a powerful desktop application designed to help developers build, test, and debug bots locally before deploying them to production environments. As part of the Microsoft Bot Framework, this tool provides a coherent development experience for bots that spans across platforms such as Chatbots and Virtual Assistants. Developers can use the Bot Framework Emulator to simulate real-world user interactions, gaining an accurate representation of bot behavior and the ability to tweak bot logic until every interaction is seamless, ensuring a smooth and [...]

Enhancing Bot Development with the Bot Framework Emulator2025-05-30T10:56:49+00:00

GCP Professional Cloud Architect Exam Study Guide

2025-05-23T01:38:35+00:00

Bookmarks Study Materials GCP Services to Focus on Validate Your Knowledge The Google Cloud Certified Professional Cloud Architect certification validates the ability to design, develop, and manage comprehensive cloud solutions using Google Cloud technologies. This certification is intended for individuals who can leverage deep knowledge of cloud architecture and Google Cloud services to create robust, secure, scalable, and highly available systems that align with business objectives. A Professional Cloud Architect must demonstrate expertise across the entire enterprise cloud strategy lifecycle, including solution design, architectural best practices, and governance. This role requires proficiency not only [...]

GCP Professional Cloud Architect Exam Study Guide2025-05-23T01:38:35+00:00

AI-102 Microsoft Azure AI Engineer Associate Exam Study Path

2025-07-01T05:52:29+00:00

Bookmarks Study Materials Azure Services to Focus On Final Remarks Validate Your Knowledge The AI-102 Microsoft Azure AI Engineer Associate certification exam is designed for individuals with experience designing, developing, and deploying AI solutions on Microsoft Azure. The exam will assess your technical abilities in implementing solutions leveraging various Azure AI services based on specific requirements. Prior experience in software development, data science, or AI solution building will be beneficial in understanding the concepts and services effectively. The content of the exam will test your ability to perform the following: Plan and manage [...]

AI-102 Microsoft Azure AI Engineer Associate Exam Study Path2025-07-01T05:52:29+00:00

Is Codex CLI the Future of Coding? Understanding the Potential of This New AI-Powered Development Tool

2025-05-01T00:19:32+00:00

OpenAI is currently one of the most well-known names in artificial intelligence and is known for pushing the limits of what AI can accomplish. Over the years, the company has created a series of innovative solutions to make AI more useful and accessible to both individuals and businesses. The most widely used AI tool globally is their very own ChatGPT, an AI-powered virtual assistant capable of achieving different tasks such as answering queries, content creation, learning about new subjects, and even programming. With millions of users globally, ChatGPT has shown just how powerful AI can be in everyday life. Now, [...]

Is Codex CLI the Future of Coding? Understanding the Potential of This New AI-Powered Development Tool2025-05-01T00:19:32+00:00

How AWS MCP Servers Are Transforming Code Assistants with Deep Cloud Expertise

2025-04-29T05:45:02+00:00

Artificial Intelligence (AI) is reshaping how software is built today, providing opportunities to increase the speed of workflows, improve code quality, and bring about greater operational efficiency. Armed with that knowledge, AWS has introduced a game-changing innovation: AWS MCP Servers – purpose-built utilities that roll out the power of code assistants by embedding deep AWS-specific knowledge and best practices. In this post, you'll learn all about the AWS MCP Servers, what they do, and why they will be a game changer for cloud developers. What Are AWS MCP Servers? AWS MCP Servers are advanced Model Context Protocol (MCP) servers designed to integrate AWS-specific [...]

How AWS MCP Servers Are Transforming Code Assistants with Deep Cloud Expertise2025-04-29T05:45:02+00:00

AWS, Azure, and GCP Certifications are consistently among the top-paying IT certifications in the world, considering that most companies have now shifted to the cloud. Upskill and earn over $150,000 per year with an AWS, Azure, or GCP certification!

Follow us on LinkedIn, Facebook, or join our Slack study group. More importantly, answer as many practice exams as you can to help increase your chances of passing your certification exams on your first try!