AWS Serverless - Learn & Build your First Serverless Backend

[NEW] Git GitHub Interview Preparation and Practice TestsAre you preparing for your Git GitHub certification? This course is here to help you succeed. Designed for both beginners and experienced users, this course offers a complete practice exam that covers all the important topics you need to know.➠What You’ll Learn:Git Basics: Understand the core commands like `clone`, `commit`, `push`, and `pull`.Branching Merging: Learn how to manage branches and merge code changes smoothly.Working with GitHub: Get comfortable with creating pull requests, managing repositories, and collaborating with others.Real-World Scenarios: Practice with questions that reflect real-world situations you might face as a developer.Detailed Explanations: Every question comes with a clear explanation, so you’ll know exactly why an answer is correct.➠Who This Course Is For:Aspiring Developers: If you’re new to Git GitHub, this course will guide you through the basics and get you ready for the certification.Experienced Professionals: Even if you’ve used Git GitHub for a while, this course will help you refresh your knowledge and fill in any gaps.Students Learners: Perfect for anyone studying version control as part of a course or personal project.By the end of this course, you’ll feel confident and prepared to take your Git GitHub certification exam. You’ll have a strong understanding of version control and be ready to apply these skills in your projects and career.About test:This Practice test divided into Three Sets.➠Exam Type: Multiple Choice Questions and Answers(MCQs).There are four options in each question. And one of the

This course contains the use of artificial intelligencePfSense is an open-source operating system used to transform a regular computer into a powerful firewall or router.PfSense is a FreeBSD distribution based on the m0n0wall project, a powerful and lightweight firewall distribution. It is basically based on m0n0wall and handles all its functions, and has added a variety of commonly used network services.The pfSense project was created around 2004 based on the defunct 'm0n0wall'. Today it has a growing team dedicated to its continuous development and improvements. It functions very similarly to products from Linksys, Netgear, and D-Link. A commercial alternative is easy to find, with prices ranging from US$2,000 to US$5,000.In this course, we will cover everything from basic definitions for deploying PfSense to advanced usage; whether as a firewall, router, or even a wireless access point with a captive portal!Once pfSense is installed and configured, your company or work environment will be much more protected using the best protection tools available on the open-source market!You will learn how to create your own firewall from scratch in a practical and efficient way!Improve the security of your environmentBlock HTTPS proxiesCreate a captive portalBlock unauthorized websites and accessComplete VPN creationpfSense with Active DirectorypfSense with SquidpfSense with SnortpfSense with SuricatapfSense with WPADBlocking ads and infected websites with pfBlockerNGNXFilter in pfSenseLearn to work with IPv6IPv6And much more!

Prepare for the Check Point 156-706 exam with two focused practice tests designed for efficient review, readiness checks, and steady certification preparation. This course is built for learners who want exam-style question practice, clear answer feedback, and a structured way to identify weak areas before continuing their study plan.The practice tests cover core exam review topics, terminology, scenario-based decision-making, and applied knowledge areas commonly found in certification preparation. The format helps you practice under timed test conditions while keeping the review workflow simple, repeatable, and easy to fit into a busy schedule.Use the first test as a diagnostic checkpoint, review missed questions carefully, then use the second test as a fresh readiness check after focused study. This approach helps you turn practice results into a practical study plan instead of only collecting a score.This is a practice-focused course with no long lectures or unnecessary setup. It is suitable for learners, professionals, and certification candidates who want targeted review before an exam attempt. The goal is to build confidence, improve recall, strengthen decision-making, and make final preparation more targeted. Repeat the tests after review sessions to measure progress and keep your study plan grounded in real performance. Use the results to prioritize review time, revisit weak areas, and return to the second test when you want a fresh benchmark before moving closer to your exam date.

You will learn a practical, browser-based workflow to evaluate how well different language models extract structured clinical judgments from real narrative cases. Instead of accepting a model’s answer at face value, you will inspect the extracted value, the model’s explanation, and the exact source citations used to support it.We will compare DeepSeek v4 against closed-weight models using visual review tools and simple, repeatable checks. No programming, no notebook setup, and no API coding is required to complete this crash course.To be transparent: the underlying system is code-based, and setting up or extending the full pipeline does require some technical implementation. In this course, you do not need to do that—you will learn the practical evaluation process through the UI and clear explanations of how comparison logic works.If you want deeper implementation knowledge and if you have a specific domain or workflow in mind, contact the instructor directly and we can map this approach to your use case.Why cost matters hereA major reason to compare models systematically is inference cost. DeepSeek v4–class models are often around 10× cheaper than the premium closed-weight APIs used as references in this course (OpenAI GPT, Anthropic Claude, Google Gemini Pro). At volume, that difference can be substantial.This course does not present DeepSeek as perfect. The evaluation design uses three closed-weight models as the gold reference panel, and scores DeepSeek (or any candidate) as the test model against that panel. That reflects a practical judgment: the gold tier is the higher-trust baseline for comparison—not the lowest-cost option.You will learn to measure the trade-off: where cheaper models match gold, where they diverge, and whether the gap is acceptable for your use case. Many teams can accept slightly lower alignment to gold when savings and throughput gains are large—but only if they measure the gap with citation-backed review, not

Prepare confidently for the DevOps Institute DevOps Foundation Certification exam with this comprehensive practice test course designed for beginners and IT professionals.This course includes multiple full-length mock exams covering all important DevOps concepts including:DevOps CultureCI/CD PipelinesAgile LeanInfrastructure as CodeContainers KubernetesCloud AutomationMonitoring SecurityDevOps Tools Best PracticesEach question includes detailed explanations to help you understand why an answer is correct and improve your practical DevOps knowledge.These practice tests are designed to simulate the real certification exam environment and help you:Identify weak areasImprove time managementGain exam confidenceUnderstand real-world DevOps conceptsThe practice exams are regularly updated to reflect current industry trends and certification objectives. Students will gain confidence by solving scenario-based questions designed to improve analytical thinking and practical understanding of DevOps workflows. The course also helps learners understand collaboration, automation, continuous feedback, and faster software delivery processes used in modern organizations. By completing these tests, students can evaluate their readiness and improve performance before attempting the certification examination.Whether you are a System Administrator, Developer, Tester, Cloud Engineer, or DevOps enthusiast, this course will help you prepare effectively for the certification exam and build strong DevOps fundamentals.

Prepare for the Cisco 642-892 exam with two focused practice tests designed for efficient review, readiness checks, and steady certification preparation. This course is built for learners who want exam-style question practice, clear answer feedback, and a structured way to identify weak areas before continuing their study plan.The practice tests cover core exam review topics, terminology, scenario-based decision-making, and applied knowledge areas commonly found in certification preparation. The format helps you practice under timed test conditions while keeping the review workflow simple, repeatable, and easy to fit into a busy schedule.Use the first test as a diagnostic checkpoint, review missed questions carefully, then use the second test as a fresh readiness check after focused study. This approach helps you turn practice results into a practical study plan instead of only collecting a score.This is a practice-focused course with no long lectures or unnecessary setup. It is suitable for learners, professionals, and certification candidates who want targeted review before an exam attempt. The goal is to build confidence, improve recall, strengthen decision-making, and make final preparation more targeted. Repeat the tests after review sessions to measure progress and keep your study plan grounded in real performance. Use the results to prioritize review time, revisit weak areas, and return to the second test when you want a fresh benchmark before moving closer to your exam date.