How to Study for an IT Certification Exam: Written and Practical Strategy

The practical exam is where most candidates actually struggle β€” start preparing for it early.

  1. Order subjects from easiest to hardest

    Difficulty and volume vary a lot between subjects, so it's more efficient to start with subjects you find easier to build confidence before tackling the harder ones.

  2. Learn the concept, then apply it in practice problems

    Rather than memorizing theory outright, understanding the core concept first and then applying it to practice questions makes you far more capable of handling unfamiliar variations on exam day.

  3. Practice writing short, precise answers

    Since the practical exam is written short-answer or essay style, repeatedly practicing concise answers built from exact terminology and key phrases matters more than knowing the material vaguely.

  4. Study past exam patterns

    Working through past exam questions by subject reveals which concepts and question types recur most often, which sharpens your study efficiency considerably.

  5. Manage your written and practical exam schedule

    The gap between passing the written exam and sitting the practical can feel short, so noting down practical-exam-relevant concepts while you're still studying for the written exam pays off later.

The practical exam is where the real difficulty lives

The written exam is multiple-choice, so a decent guess can sometimes get you through, but the practical exam is written short-answer and demands exact terminology and logically structured explanations. Nailing down precise terms while you prepare for the written exam substantially eases the pressure later.

Build a running glossary of exact terms as you go

Keeping a running list of key terms β€” defined in your own words as you encounter them during written-exam study β€” pays off directly on the practical exam, which rewards precise terminology far more than a vague, roundabout explanation of the same idea.

Frequently Asked Questions

Can someone without a related background pass by self-study?

Yes, though unfamiliar terminology can pile up fast β€” it helps to work through a foundational concept book to learn the terms and principles first, then move on to past exam questions.

Why is the practical exam considered especially hard?

Because it's written short-answer or essay style and demands exact terminology and logically structured explanations, it takes more than memorization β€” you need to be able to explain concepts in your own precise words.