Proxmox VE 9 Mastery: Virtualization, Clustering Ceph & AI

In this REST API Testing with Postman: Practical Hands-On Course, you'll dive deep into the world of API testing, starting from the basics and progressing to advanced topics. APIs play a vital role in modern software development, connecting different systems and applications, and testing them efficiently is crucial to ensure their reliability and performance.In this course, you'll learn everything you need to know about REST APIs and how to test them effectively using Postman, one of the most popular tools in the industry. We'll start by covering the fundamentals of REST APIs and the HTTP protocol, including methods like GET, POST, PUT, and DELETE. You’ll learn how to interact with API endpoints and understand the responses returned by the server.Once you’re familiar with the basics, we’ll move on to creating Postman collections to organize your API tests, and you’ll perform CRUD operations (Create, Read, Update, Delete). You’ll also work with environments and variables to handle dynamic data and make your tests more flexible.The course also covers API test automation, where you'll learn how to automate your API tests using Postman’s scripting capabilities, schedule test runs, and analyze the results. By the end of this course, you’ll have the skills to test REST APIs confidently and effectively, enhancing your quality assurance capabilities.Whether you're a beginner or an experienced tester looking to improve your skills, this course offers practical hands-on experience that will help you become proficient in API testing.

Want to learn how to architect, design and implement End To End Data Project in Snowflake?Do you want to upgrade your Snowflake skill and learn how to build complete end to end data project using Snowflake Cloud Data Warehouse Platform?In this course, you will learn everything, starting from source file analysis, evaluating different architectural issues to ingetrate data, layered architecture to store different datasets, design stage/raw/curated layers and finally automate your data pipeline and implemente fully automated data flow from source to visualization with real life.Why should you take this course?Understand everything about end to end data engineering project - a step by step guideDifferent data integration challenges and how to build a solution to ingest data into snowflake.How to design a layered architecture to store and process the data.How to automate the data integraiton to ingest live data.How to automate and create a fully functional DAG.How to use Snowflake dynamic tables to create fully functional data pipeline.How to create a visualization using streamline within SnowflakeHow to use Snowpark Python library with GitHub action to automate data flow. How to use free marketplace data and integrate it with Snowflake data pipeline.

Learn the Ansible automation technology with some real-life examples.Every successful IT department needs automation for bare metal servers, virtual machines, cloud, containers, and edge computing. Automate your IT journey with Ansible automation technology.I'm going to teach you, example by example, how to accomplish the most common System Administrator tasks.You will start by installing Ansible in Windows 10 and 11 and using the most command package managers and archives.Each of the 50+ lessons summarizes a module, from the most critical parameter to some live demo of code and real-life usage. Each code is battle-proved in real life. In every video, there is a terminal interaction and verification session. Mundane activities like installing software, verifying a system is up-to-date, rebooting a server, installing Google Chrome, or copying files from the local controller to a remote system could be automated with some lines of code, and these are only some of the long lists included in the course.Some Ansible codes are usable in all Windows systems, and some are specific to Windows Server.The Ansible troubleshooting lessons teach you how to read the error message, reproduce it, and the process of troubleshooting and resolution.Are you ready to automate your day with Ansible?

Our Linux Kernel Quiz Course is designed to test and enhance your knowledge of the core component of the Linux operating system. Whether you're a beginner looking to grasp the basics or a seasoned professional aiming to refine your skills, this course is tailored for you.Questions will be from various topics likeCommands: Master crucial commands such as dmesg, insmod, modprobe, and rmmod.Kernel Configuration: Learn to configure, compile, and install the latest kernel efficiently.Device Management: Understand major and minor numbers, and how to register character drivers.File Operations: Explore file operations like open, read, write, release, seek, and ioctl.Device Drivers: Gain knowledge in writing basic character device drivers.I/O Operations: Delve into blocking I/O, and the usage of poll and select.Synchronization Mechanisms: Study semaphores, mutexes, spinlocks, and completions.Memory Management: Learn about I/O ports and I/O memory management.Kernel Timing: Understand kernel timers, tasklets, and workqueues.Interrupt Handling: Get a grip on top and bottom halves, and how to handle interrupts.Data Structures: Use linked lists and explore virtual file systems like procfs, sysfs, and debugfs.This course is designed to provide a solid foundation in Linux Kernel concepts.Enroll now to advance your Linux Kernel expertise!

تعلم اساسيات الحساسات والمحركات مع المتحكم الاردوينو ولمختلف الحساسات التماثلية والرقمية وكيفية التعامل مع مختلف الانواع التي يمكن ان نستخدمها بصورة مباشر واخرى عن طريق استخدام المكاتب الخاصة بهاتعريف الحساس :المصطلح الأفضل لجهاز الاستشعار هو محول الطاقة. محول الطاقة هو أي جهاز مادي يحول أحد أشكال الطاقة إلى شكل آخر. لذلك ، في حالة المستشعر ، يحول محول الطاقة بعض الظواهر الفيزيائية إلى نبضة كهربائية تحدد القراءة. الميكروفون عبارة عن مستشعر يأخذ طاقة اهتزازية (موجات صوتية) ، ويحولها إلى طاقة كهربائية بطريقة مفيدة للمكونات الأخرى في النظام لربطها مرة أخرى بالصوت الأصلي.المحرك :هناك نوع آخر من المحولات التي ستصادفها في العديد من أنظمة إنترنت الأشياء وهو المحول . بعبارات بسيطة ، يعمل المحول في الاتجاه العكسي لجهاز للحساس. يأخذ مدخلات كهربائية ويحولها إلى شكل مادي . على سبيل المثال ، المحرك الكهربائي والنظام الهيدروليكي والنظام الهوائي كلها أنواع مختلفة من المحركات.التحكم :في نظام إنترنت الأشياء النموذجي ، قد يجمع المستشعر المعلومات ويوجهها إلى مركز التحكم. هناك ، المنطق المحدد مسبقًا هو الذي يملي القرار. نتيجة لذلك ، يتحكم الأمر المقابل في المشغل استجابة لهذا الإدخال المستشعر. وبالتالي ، تعمل المستشعرات والمحركات في إنترنت الأشياء معًا من طرفي نقيض. سنناقش لاحقًا مكان وجود مركز التحكم في نظام إنترنت الأشياء الأكبر.سوف تكون قادر على التعامل مع مختلف الحساسات التماثلية والرقميةكيفية فحص الحساسات وما هي مميزاتهاسوف يتم العمل على اكثر 14 نوع من الحساسات والمحركات المختلفةالتعامل مع مختلف الحساسات التي تعمل بصورة مباشرة وايضا التي تعمل مع الحساسات عن طريق المكاتب الخاصة بها

This is an Unofficial course.This comprehensive CRISC Certification course is designed to equip professionals with the knowledge, skills, and confidence needed to excel in IT risk management, governance, and compliance. Whether you are preparing for the Certified in Risk and Information Systems Control (CRISC) exam or aiming to strengthen your career in risk-focused roles, this course provides a complete learning journey from fundamentals to advanced concepts.You will begin by understanding what CRISC is, why it is a globally recognized credential, and how it applies to real-world business and IT governance contexts. The course covers the essential principles of risk management, exploring definitions, objectives, and their direct impact on enterprise success. You will also gain insight into ISACA’s role, the CRISC domains, and their alignment with professional responsibilities.Moving deeper, you will learn how to identify IT risk within various business environments, analyze organizational structures, and assess internal and external risk sources. The course will guide you in performing stakeholder analysis, assigning risk ownership, and applying both qualitative and quantitative tools for accurate risk identification. You will also explore risk assessment methodologies, evaluation techniques, and prioritization frameworks to effectively rank and address risks.In the area of risk response, you will master strategies such as avoidance, acceptance, mitigation, and transfer, while learning how to design and implement robust risk action plans. You will gain practical skills in control selection, implementation, and integration of risk management into everyday business processes to build a culture of awareness and accountability.The course also teaches how to establish and monitor key risk indicators (KRIs), conduct ongoing risk evaluations, assess control effectiveness, and create impactful r