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266 certs across Microsoft, AWS, Cisco, CompTIA, GCP and more β€” every answer explained, why it's right and why the others aren't.

266

certifications

66,265+

questions

22

vendors

live demo Β· AZ-900

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the full AZ-900 (Azure Fundamentals) practice exam β€” free, on us. study mode, exam mode, flashcards. no payment, no signup, no licence key.

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not the cert you want? browse 266 certs β†’

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Microsoft

Microsoft

Certifications 46
Questions 11,465+
Free Guides 37
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Amazon Web Services

AWS

Certifications 16
Questions 4,000+
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Cisco

Cisco

Certifications 30
Questions 7,500+
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CompTIA

CompTIA

Certifications 18
Questions 4,400+
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Google Cloud

GCP

Certifications 14
Questions 3,450+
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(ISC)Β²

ISCΒ²

Certifications 10
Questions 2,500+
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ISACA

ISACA

Certifications 7
Questions 1,750+
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CNCF / Linux Foundation

CNCF

Certifications 12
Questions 2,950+
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HashiCorp

HashiCorp

Certifications 3
Questions 750+
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Juniper Networks

Juniper

Certifications 16
Questions 4,000+
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Palo Alto Networks

Palo Alto

Certifications 10
Questions 2,500+
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EC-Council

EC-Council

Certifications 11
Questions 2,750+
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Fortinet

Fortinet

Certifications 14
Questions 3,500+
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GitHub

GitHub

Certifications 5
Questions 1,250+
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Snowflake

Snowflake

Certifications 9
Questions 2,250+
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Databricks

Databricks

Certifications 8
Questions 2,000+
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Oracle

Oracle

Certifications 16
Questions 4,000+
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MongoDB

MongoDB

Certifications 3
Questions 750+
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Splunk

Splunk

Certifications 7
Questions 1,750+
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Confluent

Confluent

Certifications 2
Questions 500+
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Nutanix

Nutanix

Certifications 8
Questions 2,000+
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NVIDIA

NVIDIA

Certifications 1
Questions 250+
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Microsoft

Microsoft

Certifications 46
Questions 11,465+
Free Guides 37
Explore β†’
Amazon Web Services

AWS

Certifications 16
Questions 4,000+
Explore β†’
Cisco

Cisco

Certifications 30
Questions 7,500+
Explore β†’
CompTIA

CompTIA

Certifications 18
Questions 4,400+
Explore β†’
Google Cloud

GCP

Certifications 14
Questions 3,450+
Explore β†’
(ISC)Β²

ISCΒ²

Certifications 10
Questions 2,500+
Explore β†’
ISACA

ISACA

Certifications 7
Questions 1,750+
Explore β†’
CNCF / Linux Foundation

CNCF

Certifications 12
Questions 2,950+
Explore β†’
HashiCorp

HashiCorp

Certifications 3
Questions 750+
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Juniper Networks

Juniper

Certifications 16
Questions 4,000+
Explore β†’
Palo Alto Networks

Palo Alto

Certifications 10
Questions 2,500+
Explore β†’
EC-Council

EC-Council

Certifications 11
Questions 2,750+
Explore β†’
Fortinet

Fortinet

Certifications 14
Questions 3,500+
Explore β†’
GitHub

GitHub

Certifications 5
Questions 1,250+
Explore β†’
Snowflake

Snowflake

Certifications 9
Questions 2,250+
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Databricks

Databricks

Certifications 8
Questions 2,000+
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Oracle

Oracle

Certifications 16
Questions 4,000+
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MongoDB

MongoDB

Certifications 3
Questions 750+
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Splunk

Splunk

Certifications 7
Questions 1,750+
Explore β†’
Confluent

Confluent

Certifications 2
Questions 500+
Explore β†’
Nutanix

Nutanix

Certifications 8
Questions 2,000+
Explore β†’
NVIDIA

NVIDIA

Certifications 1
Questions 250+
Explore β†’

featured certifications

popular starting points across vendors

Microsoft Guide + Practice
AB-900

Copilot & Agent Admin Fundamentals

Deploy, secure, and manage Microsoft 365 Copilot and agents β€” the brand-new fundamentals certification.

28 modules 250 Qs
Start Learning β†’
Microsoft Guide + Practice
AI-901

Azure AI Fundamentals

AI concepts, responsible AI, and hands-on solutions with Microsoft Foundry β€” replacing AI-900.

26 modules 265 Qs
Start Learning β†’
AWS Practice
aws-saa-c03

AWS Solutions Architect Associate

Design secure, resilient, high-performing cloud architectures

250 Qs
Try Practice β†’
CompTIA Practice
comptia-cy0-001

CompTIA SecAI+

AI security β€” securing AI systems and using AI for cybersecurity

250 Qs
Try Practice β†’

all certifications

Showing 266 certifications

Cisco Practice
CISCO-WLSI

Implementing Cisco Wireless Advanced Solutions (WLSI 300-120)

Master the Cisco WLSI 300-120 concentration exam (v1.2) - the IMPLEMENTATION concentration of the new standalone CCNP Wireless track - end to end: FlexConnect (switching and operating modes, FlexConnect groups and roaming, split tunneling and fault tolerance, VLAN-based central switching and Flex ACL, Smart AP image upgrade, and OfficeExtend); QoS on a wireless network (wired-to-wireless DSCP/UP mapping, the Catalyst 9800 metal profiles, per-client rate limiting, Call Admission Control, and AVC with NBAR2); multicast (multicast delivery modes, IGMP snooping, mDNS/Bonjour gateway and Wide Area Bonjour, and Multicast Direct/VideoStream); location services (deploying CMX and Cisco Spaces, the Cisco Spaces Connector, client and RFID-tag tracking, interferer/rogue location); advanced location services (detect and locate, analytics, presence services, captive portals, connectors, location-aware guest portals and social Wi-Fi, troubleshooting location accuracy and Connector high availability, and wIPS in Cisco Catalyst Center); security for wireless client connectivity (client profiling on WLC and ISE, BYOD and guest with CWA and LWA, native supplicant and certificate provisioning, and Identity-Based Networking with VLAN/QoS/ACL authorization); monitoring (Catalyst Center reports and Assurance, alarm and rogue management, RF interferer management, and troubleshooting client connectivity across the WLC, ISE, and Catalyst Center); and device hardening (RADIUS and TACACS+ admin access controls, 802.1X access-point authentication, and Control Plane ACLs on the controller).

250 Qs 8 domains
$9 practice
Advanced
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what's inside $9

study guide free. practice paid. one price.

study guide

free forever

every concept in plain english. flashcards. ELI5 toggle. no signup.

200 questions

$9 Β· once

three modes: study (instant feedback), exam (timed), flashcards (SM-2 spaced).

exam mode

included

timed simulation, 80% pass threshold, no peeking, review at the end.

every answer explained β€” why it's right and why the others aren't.

how guided compares

see why learners choose guided over alternatives.

Feature Guided Typical Competitor
Free study guidesβœ“ Forever, all certsβœ— Paid or limited
Free practice questions20 per cert0–5 or paywall
Detailed explanationsβœ“ Every questionPartial or premium
Exam simulation modeβœ“ Timed + 80% passBasic timer only
Spaced repetition (SM-2)βœ“ Built-inβœ— Not available
Adaptive question selectionβœ“ Focus weak areasβœ— Random only
Confidence trackingβœ“ Per-questionβœ— Not available
Gamification (XP, streaks)βœ“ 9 badgesβœ— Not available
Cross-cert dashboardβœ“ All certs in one viewβœ— Per-cert only
Account requiredNoYes
Starting price$9 (guides free)$20–$50+

why this exists

cert prep was always overpriced. $50, $79, $99 for practice questions, on top of an exam that already costs $165–$200.

so i built guided. free study guides. $9 practice. the same content i'd want for myself, priced like i'd want it.

no fluff, no gatekeeping, no upsells. just the prep.

i'm sutheesh β€” Microsoft Copilot Solution Engineer in NZ. started as an infra admin. sat every exam i could get my hands on. watch the videos Β· how purchasing works

frequently asked questions

What is Guided?

Cert prep that doesn't gatekeep. Free study guides for 266 certs across 22 vendors (Microsoft, AWS, CompTIA, Cisco, and more). Practice exams are $9 per cert, not $79. 66,265+ questions in total. Built by Sush β€” someone who actually sat the exams and writes plain-English explanations, not vendor spin.

Is Guided free?

Yes β€” every cert includes 20 free practice questions, no account needed. 37 certs also include complete free interactive study guides (flashcards, ELI5 toggles, plain-english explanations). Full practice exams with all 200 questions, exam simulation, and spaced repetition are $9 per cert.

How many certifications does Guided cover?

Guided covers 266 certifications across 22 vendors: Microsoft, AWS, Cisco, CompTIA, GCP, ISCΒ², ISACA, CNCF, HashiCorp, Juniper, Palo Alto, EC-Council, Fortinet, GitHub, Snowflake, Databricks, Oracle, MongoDB, Splunk, Confluent, Nutanix, NVIDIA. New certs are added regularly.

What study modes are available?

Three modes: Study Mode (instant feedback and explanations after each question), Exam Mode (timed simulation with 80% pass threshold, no peeking, review before submit), and Flashcards (SM-2 spaced repetition with Again/Hard/Good/Easy ratings for long-term retention).

How does purchasing work?

Click "Unlock" on any cert page β†’ pay securely via Stripe β†’ receive a licence key instantly on screen (also emailed in your Stripe receipt). Enter the key on any device to unlock all questions. No account needed β€” your licence key is your access. Full details on our help page.

Can I use my purchase on multiple devices?

Yes. After purchasing, you receive a licence key (e.g. GD-XXXX-XXXX-XXXX). Enter it on up to 3 devices β€” phone, tablet, laptop, desktop. Each device only needs the key once.

What if I lose my licence key?

Your key is in the Stripe receipt email sent to the email you used at checkout. Check your inbox (and spam folder). If you truly can't find it, email aguidetocloud@gmail.com and we'll look it up.

Can I get a refund?

Yes β€” email aguidetocloud@gmail.com within 7 days of purchase for a full refund, no questions asked. Payments are processed securely by Stripe.

How is Guided different from other cert prep sites?

Most cert prep sites either gate the study guides or charge $79+ for practice exams. Guided does the opposite β€” guides are free forever, practice is $9. Every question explains why each answer is right and why the others aren't, with real-world scenarios and exam tips. No gamification, no streaks, no badges β€” just questions, explanations, and progress tracking that respects your time.

Do I need to create an account?

No β€” Guided works entirely in your browser with no account required. Your progress is saved locally. When you purchase, your licence key is your access β€” no account, no password, no sign-up.

Is my payment secure?

Yes. Payments are processed by Stripe, one of the world's largest payment processors (used by Amazon, Google, and Shopify). We never see or store your card details.

Who built Guided?

Guided is built by Sush (Susanth Sutheesh), a Microsoft Copilot Solution Engineer in New Zealand who started as an infrastructure admin. Every explanation is written from the perspective of someone who sat the exams and knows what it's like to study after long work days β€” and still gets butterflies before every customer meeting.