Free lesson · CKA Prep Program · Module 1: Exam strategy and speed
Search the Docs in Under 60 Seconds
The exam allows kubernetes.io/docs plus its subdomains. This lesson turns that permission into points: timed lookups, example-to-cluster transfers, and the three doc areas that answer nearly every question.
8 min reading
Objectives
- Find any resource page on kubernetes.io/docs in under a minute
- Lift a working example from the docs into the cluster unchanged
- Know which three doc areas cover ninety percent of exam lookups
- Bookmark nothing; search paths beat bookmarks under pressure
Why this matters
Candidates treat docs access as a safety net and then never practice using it, so on exam day a single lookup eats eight minutes. The docs are a tool with its own learning curve: search behavior, page layout, where examples live, how versions shift paths. Drilled in advance, a lookup is forty seconds. Undrilled, it is a spiral of tabs.
Concepts
Three areas answer nearly everything. Tasks and Tutorials hold the how-to pages (DNS debugging, logging architecture, monitoring). Reference holds the API field definitions and the kubectl command reference. Concepts explains the why behind objects (Deployments vs StatefulSets, services, storage). When a question names an object, start at its Concepts page for the example; when it names a field, start at Reference.
The search box on kubernetes.io is version-aware: check the version switcher matches your exam cluster, because field names and defaults drift between releases. Example blocks on object pages apply almost verbatim; copy the YAML, change the names to match the question, apply. Never retype an example you can copy.
Subdomains allowed in the exam include discuss, github (kubernetes repos), and helm docs are NOT allowed, which matters for CKAD-adjacent Helm questions: know what you cannot open before you need it.
Worked example
Timed drill, three rounds, one minute each. Pick a field you do not know, for example topologySpreadConstraints:
# round: find, copy, apply
# 1. search "topologySpreadConstraints" on kubernetes.io
# 2. open the pod scheduling constraints page, copy the example
# 3. paste into spread.yaml, rename to match your cluster, kubectl apply -f spread.yaml
# 4. record the page URL pattern in your session noteAfter three different fields, your note holds three URL patterns and your hands know the copy-to-apply loop. That loop is the whole skill.
Exam notes
If a lookup passes ninety seconds, abandon it and solve from kubectl explain plus examples you already know; a stalled search fails two questions, not one. The docs search tolerates partial field names, so type the distinctive fragment (SpreadConstraints, not topolog). And never browse: search box first, sidebar second, Google never.
Quick check
A 4-question self-check. Your answers stay on your device, are never stored or sent. Only a passing score (for example 3 of 4) is saved, and only to unlock lesson progress: at least 3 correct is required before a lesson counts as complete. It never counts toward any certification assessment.
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Exercise
Time yourself on three unknown fields (for example startupProbe, volumeClaimTemplates, podSecurityContext). Each round (search, copy example, apply renamed) must finish under sixty seconds. Record the three search paths in your session note.
Pass criteria
Three timed rounds all under sixty seconds; each round ends with an applied object; session note holds the three search paths; no round abandoned past ninety seconds.