- Start with A+, Network+, AZ-900, or AWS Cloud Practitioner when you want foundation reps.
- Use AZ-104, SAA-C03, Google Cloud Architect, CCNA, LFCS, CKA, and Terraform when you want platform or infrastructure depth.
- Open the matching Pro bank when you want longer sessions and readiness tracking.
Cloud and IT career hub
Cloud and IT practice hub
Start here when you want cloud, networking, support, platform administration, and infrastructure practice in one place.
Exams in this hub
Why this track
- Pick the cert path that matches the role you want
- Answer a daily set before committing to a longer session
- Use explanations to turn misses into actual study notes
How to use the Cloud and IT hub
Use this hub when the next job or promotion depends on practical cloud, help desk, networking, or administrator skills. Start with a fundamentals page, then move into the more focused exam pages as weak areas show up.
Cloud and IT practice pages
Every exam in this career hub has a focused daily question set, source-backed explanations, and Pro practice options when you want more reps.
Search catalog
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Flexible search understands AI-901, ai901, ai 901, 901, ai, network plus, and saa c03.
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AI-901
Microsoft Azure AI Fundamentals (AI-901)
Microsoft AI-901 daily practice with weak-domain review and readiness tracking.
AI-300
Operationalizing Machine Learning and Generative AI Solutions (AI-300)
Microsoft AI-300 daily practice with weak-domain review and readiness tracking.
AZ-900
Microsoft Azure Fundamentals (AZ-900)
Microsoft AZ-900 daily practice with weak-domain review and readiness tracking.
AB-900
Microsoft 365 Copilot and Agent Administration Fundamentals (AB-900)
Microsoft AB-900 daily practice with weak-domain review and readiness tracking.
AB-730
AB-730 AI Business Professional
Microsoft AB-730 daily practice with weak-domain review and readiness tracking.
AB-731
Microsoft Certified: AI Transformation Leader (AB-731)
Microsoft AB-731 daily practice with weak-domain review and readiness tracking.
AZ-104
Microsoft Azure Administrator (AZ-104)
Microsoft AZ-104 daily practice with weak-domain review and readiness tracking.
Security+ SY0-701
Security+ SY0-701
CompTIA Security+ SY0-701 practice with readiness tracking.
Network+
CompTIA Network+ (N10-009)
CompTIA Network+ daily practice with weak-domain review and readiness tracking.
A+ Core 1
A+ Core 1 (220-1101)
CompTIA A+ Core 1 daily practice with weak-domain review and readiness tracking.
A+ Core 2
A+ Core 2 (220-1102)
CompTIA A+ Core 2 daily practice with weak-domain review and readiness tracking.
AWS Cloud Practitioner
AWS Certified Cloud Practitioner
Foundational AWS practice for cloud concepts, security, technology, billing, pricing, and support.
AWS AI Practitioner
AWS Certified AI Practitioner (AIF-C01)
AWS AI Practitioner practice with readiness tracking.
AWS SAA-C03
AWS Certified Solutions Architect - Associate (SAA-C03)
AWS SAA-C03 daily practice with weak-domain review and readiness tracking.
AWS CloudOps Engineer Associate
AWS Certified CloudOps Engineer - Associate
AWS operations and admin practice for monitoring, logging, remediation, reliability, security, networking, and automation.
AWS Solutions Architect Professional
AWS Certified Solutions Architect - Professional
Advanced AWS architecture practice for organizational complexity, new solutions, modernization, and continuous improvement.
AWS ML Engineer Associate
AWS Certified Machine Learning Engineer - Associate
AWS ML practice for data prep, model development, deployment, monitoring, responsible AI, and SageMaker workflows.
CCNA
Cisco Certified Network Associate (CCNA 200-301)
Cisco CCNA daily practice with weak-domain review and readiness tracking.
Google IT
Google IT Support Professional Certificate
Google IT Practice Test practice with readiness tracking.
CKA
Certified Kubernetes Administrator
Kubernetes administration practice for cluster architecture, workloads, services, storage, troubleshooting, and security fundamentals.
Google Cloud Architect
Professional Cloud Architect
Google Cloud architecture practice for designing secure, scalable, reliable, and cost-aware cloud solutions.
CySA+
CompTIA Cybersecurity Analyst
Defensive cybersecurity practice covering vulnerability management, detection, incident response, reporting, and security operations.
AZ-305
Designing Microsoft Azure Infrastructure Solutions
Azure architect practice for governance, compute, data, networking, identity, resilience, and migration design.
Terraform Associate
HashiCorp Infrastructure Automation
Terraform practice for infrastructure as code, workflow, providers, state, modules, and Terraform Cloud fundamentals.
LFCS
Linux Foundation Certified System Administrator
Linux administration practice for commands, users, services, storage, networking, permissions, and troubleshooting.
CompTIA ITF+
CompTIA Tech+ / IT Fundamentals
Beginner IT practice for concepts, infrastructure, applications, software development, databases, and security foundations.
Google ML Engineer
Professional Machine Learning Engineer
Google Cloud ML practice for framing ML problems, data, modeling, pipelines, deployment, monitoring, and responsible AI.
AI-102
Azure AI Engineer Associate
Azure AI Engineer practice for Foundry, generative AI, agents, vision, language, speech, and knowledge mining.
Google Generative AI Leader
Google Cloud Generative AI Leader
Generative AI Leader practice for AI opportunity, responsible AI, business value, implementation planning, and Google Cloud AI services.
CCNP
Cisco Certified Network Professional Enterprise
CCNP Enterprise practice for overlays, routing, switching, assurance, security, and automation across the 350-401 ENCOR core.
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