The PrepaCert blog
Revision tips, IT certification news, and real preparation stories to help you pass your exams.
The 7 ITIL Guiding Principles Explained Simply
Focus on value, optimize before you automate, start where you are... Discover the 7 ITIL guiding principles with concrete examples and a practical scenario that brings them all together.
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Is the AZ-900 Exam Hard?
AZ-900 isn't a deeply technical exam, but its breadth of topics catches many candidates off guard. Minimum score, domain weighting, classic vocabulary traps: everything you need to know before you start.
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How Long Does It Take to Prepare for ITIL V5 Foundation?
3 days or 4 weeks? How long you need to prepare for ITIL V5 Foundation depends on your profile. Get concrete benchmarks by experience level, a 2-week study plan, and why practice exams make all the difference.
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IaaS, PaaS, and SaaS Explained Simply
IaaS, PaaS, SaaS: three must-know acronyms for the AZ-900 exam. Learn what sets them apart, who manages what between you and Microsoft, and the classic exam pitfalls to avoid.
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What Is the Service Value Chain?
The Service Value Chain is one of the most misunderstood concepts on the ITIL V5 Foundation exam. Learn its six activities, how they combine into value streams, and the classic exam pitfalls to avoid.
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Azure Virtual Network Explained Simply
Azure Virtual Network (VNet) is one of the core services in Microsoft Azure. It enables organizations to build private networks in the cloud, isolate resources, and control communication flows. Learn how it works and why it is essential in most Azure architectures.
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Incident vs Problem: The Most Common ITSM Confusion
In IT environments, the terms "incident" and "problem" are often used interchangeably. However, within ITIL, they represent two distinct concepts with different objectives. Understanding this difference is essential to improve service quality, restore operations faster, and permanently eliminate underlying causes.
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What score do you need to pass AZ-900?
What is the minimum score required to pass the Microsoft Azure Fundamentals (AZ-900) certification? Learn how scoring works, the passing score, and the best strategies to earn your Azure certification.
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How to pass AZ-900 on your first attempt?
Learn the best strategies to pass the Microsoft Azure Fundamentals (AZ-900) certification on your first attempt. Cloud concepts, Azure services, security, governance, and preparation tips: everything you need to maximize your chances of success.
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What score do you need to pass ITIL V5 Foundation?
What score do you need to pass ITIL V5 Foundation? Learn the official passing score, the number of correct answers required, and the readiness level we recommend before booking your exam.
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How to pass ITIL V5 Foundation on your first attempt?
Preparing for the ITIL V5 Foundation certification and aiming to pass on your first attempt? Discover the key concepts, common mistakes, and an effective strategy to assess your readiness before booking the exam.
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