Free Study Guides
Plain-English guides for every major IT certification. Real-life analogies, exam tips, and practice questions — all free, no signup required.
Microsoft Azure Fundamentals AZ-900
Complete AZ-900 Azure Fundamentals study guide — 138 chapters covering cloud concepts, Azure services, and governance for beginners.
AWS Certified Cloud Practitioner CLF-C02
Complete AWS Cloud Practitioner CLF-C02 study guide — 130 chapters for beginners covering cloud concepts, AWS services, security, and billing.
CompTIA Security+ SY0-701
Complete Security+ SY0-701 study guide — 212 chapters covering all 5 exam domains with real-world examples, exam traps, and practice questions.
Microsoft Azure Administrator AZ-104
Complete AZ-104 Azure Administrator study guide — identity, storage, compute, networking, and monitoring for Azure admins.
Microsoft Azure AI Fundamentals AI-900
Complete AI-900 study guide — AI workloads, machine learning, computer vision, NLP, and generative AI on Azure.
AWS Certified Solutions Architect Associate SAA-C03
Complete SAA-C03 study guide — secure architectures, resilient design, high performance, and cost optimization on AWS.
CompTIA A+ Core 1 220-1101
Complete A+ Core 1 220-1101 study guide — mobile devices, networking, hardware, cloud, and troubleshooting.
CompTIA Network+ N10-009
Complete Network+ N10-009 study guide — networking concepts, implementation, operations, security, and troubleshooting.
Microsoft Security, Compliance, and Identity Fundamentals SC-900
Complete SC-900 study guide — security, compliance, and identity fundamentals for Microsoft cloud services.
AWS Certified SysOps Administrator Associate SOA-C02
Complete SOA-C02 study guide — monitoring, reliability, storage, compute, networking, and cost on AWS.
Microsoft Azure Data Fundamentals DP-900
Complete DP-900 study guide — core data concepts, relational and non-relational data on Azure, analytics workloads.
CompTIA A+ Core 2 220-1102
Complete A+ Core 2 220-1102 study guide — operating systems, security, software troubleshooting, and operational procedures.
CompTIA CySA+ CS0-003
Complete CySA+ CS0-003 study guide — threat detection, vulnerability management, incident response, and reporting.
AWS Certified Developer Associate DVA-C02
Complete DVA-C02 study guide — developing and deploying cloud-native applications on AWS.
Microsoft 365 Fundamentals MS-900
Complete MS-900 study guide — Microsoft 365 cloud services, productivity apps, security, compliance, and licensing.
Microsoft Azure Security Engineer Associate AZ-500
Complete AZ-500 study guide — identity, compute, storage, networking security, and security operations on Azure.
Microsoft Security Operations Analyst SC-200
Complete SC-200 study guide — threat mitigation using Microsoft Sentinel, Defender XDR, and cloud security.
CompTIA PenTest+ PT0-002
Complete PenTest+ PT0-002 study guide — penetration testing planning, reconnaissance, attacks, reporting.
Microsoft Azure Solutions Architect Expert AZ-305
Complete AZ-305 study guide — designing Azure infrastructure solutions covering identity, networking, storage, and governance.
Microsoft 365 Administrator MS-102
Complete MS-102 study guide — Microsoft 365 tenant management, identity, compliance, and security for admins.
Google Associate Cloud Engineer
Complete Google ACE study guide — deploying, monitoring, and managing Google Cloud applications and infrastructure.
Cisco CCNA 200-301
Complete CCNA 200-301 study guide — all 6 domains, troubleshooting scenarios, configuration labs, and exam traps.
Microsoft Azure Developer Associate AZ-204
Complete AZ-204 study guide — developing Azure compute, storage, security, monitoring, and API solutions.
Google Cloud Digital Leader
Complete Google Cloud Digital Leader study guide — cloud concepts, Google Cloud products, and digital transformation.
Certified Information Systems Security Professional (CISSP)
This guide covers all eight domains of the (ISC)² CISSP Common Body of Knowledge, providing a structured curriculum for exam preparation.
Implementing and Operating Cisco Enterprise Network Core Technologies
This guide covers all major objectives for the Cisco ENCOR certification exam, providing a structured learning path from foundational concepts to advanced enterprise networking topics.
Microsoft Azure DevOps Engineer Expert AZ-400
This guide covers the complete curriculum for the AZ-400 exam, mapping to official exam objectives for designing and implementing DevOps strategies on Microsoft Azure.
Google Professional Cloud Database Engineer
A structured learning curriculum covering all official exam objectives for the Google Professional Cloud Database Engineer certification.
HashiCorp Certified: Terraform Associate (003)
This curriculum covers all official objectives for the Terraform Associate (003) certification exam, from foundational concepts to advanced workflows.
HashiCorp Vault Associate VA-003
This guide covers all the official exam objectives for the HashiCorp Vault Associate VA-003 certification, from core concepts to advanced operational patterns.
Python Institute Certified Associate Python Programmer (PCAP)
Complete chapter-by-chapter curriculum covering all official PCAP exam objectives, with a focus on object-oriented programming, strings, modules/packages, and exception handling with file I/O.
Oracle Certified Professional: Java SE 17 Developer
A comprehensive study guide covering all official exam objectives for the Oracle Certified Professional Java SE 17 Developer certification.
Red Hat Certified System Administrator EX200
A structured learning curriculum covering all major objectives for the Red Hat Certified System Administrator EX200 exam, designed to build practical Linux administration skills.
Red Hat Certified Engineer EX294
This guide covers all official exam objectives for the Red Hat Certified Engineer EX294 certification, focusing on Ansible automation, including installation, inventory management, playbooks, modules, variables, roles, templating, task control, and troubleshooting.
Linux Professional Institute Certification Level 1 LPIC-1
This guide provides a structured curriculum covering all major exam objectives for the LPIC-1 certification, focusing on essential Linux system administration skills.
Linux Professional Institute Certification Level 2 (LPIC-2)
This guide covers all major exam objectives for the LPIC-2 certification, focusing on advanced Linux system administration, network configuration, security, and troubleshooting.
Linux Foundation Certified System Administrator (LFCS)
This curriculum covers all official exam objectives for the LFCS certification, organized into focused chapters for systematic learning.
AWS Certified Cloud Practitioner (CLF-C02)
This guide covers the fundamentals of cloud computing, AWS core services, security, pricing, and support to prepare for the CLF-C02 certification exam.
AWS Certified Developer Associate
A comprehensive learning guide covering security, deployment, AWS service integration, and troubleshooting/optimization for the DVA-C02 exam.
Palo Alto Networks Certified Network Security Administrator
A structured curriculum covering all official exam objectives for the PCNSA certification, focusing on Palo Alto Networks firewall administration, security policies, and network security management.
Palo Alto Networks Certified Network Security Engineer PCNSE
This guide covers all official exam objectives for the PCNSE certification, organized into focused chapters from foundational concepts to advanced troubleshooting and high availability.
Juniper Networks Certified Associate Junos (JNCIA-Junos)
This guide covers all foundational topics for the JNCIA-Junos certification, including Junos OS fundamentals, configuration, routing, security, and troubleshooting.
VMware Certified Professional Data Center Virtualization VCP-DCV
This guide covers the official VCP-DCV exam objectives for data center virtualization fundamentals, installation, configuration, management, and troubleshooting.
Splunk Core Certified User SPLK-1002
This guide covers the official exam objectives for the Splunk Core Certified User SPLK-1002 certification, focusing on Splunk basics, fields and lookups, basic searching, and reports/dashboards.
Splunk Core Certified Power User
A structured learning curriculum covering all exam objectives for the Splunk Core Certified Power User (SPLK-1003) certification.
ServiceNow Certified System Administrator (CSA)
This guide covers all official exam objectives for the ServiceNow Certified System Administrator certification, from platform fundamentals to advanced administration tasks.
ServiceNow Certified Application Developer
This guide covers all official objectives for the ServiceNow Certified Application Developer (CAD) exam, organized into focused learning units.
Certified Associate in Project Management (CAPM)
This structured curriculum covers all key domains for the CAPM exam, including project management fundamentals, predictive and agile frameworks, and business analysis.
AWS Certified Advanced Networking Specialty ANS-C01
Complete curriculum covering all official exam objectives for the AWS Advanced Networking Specialty certification, with structured chapters mapped to domain weights.
Fortinet NSE 4 Network Security Professional
This guide covers the official exam objectives for the Fortinet NSE 4 certification, focusing on FortiGate administration, security policies, VPNs, and advanced threat protection.
AWS Certified SysOps Administrator Associate
A structured learning curriculum for the AWS Certified SysOps Administrator Associate (SOA-C02) exam, covering all official domains with focused, teachable chapters.
Microsoft Azure AI Engineer Associate AI-102
This guide covers all official exam objectives for the AI-102 certification, including planning, managing, and implementing Azure AI solutions across NLP, computer vision, generative AI, knowledge mining, and agentic AI.
CompTIA SecurityX (CAS-005)
A comprehensive study guide covering all official exam objectives for the CompTIA SecurityX certification, focusing on advanced cybersecurity concepts, risk management, security architecture, and operational security.
EC-Council Computer Hacking Forensic Investigator (CHFI)
This guide covers the official exam objectives for the CHFI certification, focusing on computer forensics investigation, evidence handling, and analysis techniques.
CompTIA Linux+ (XK0-006)
This guide covers all official exam objectives for the CompTIA Linux+ certification, providing a structured learning path from Linux fundamentals to advanced system administration and security.
CompTIA Cloud+ CV0-004
A comprehensive curriculum covering cloud architecture, design, deployment, operations, security, and troubleshooting for the CompTIA Cloud+ certification exam.
CompTIA Data+ (DA0-002)
This guide covers all official exam objectives for the CompTIA Data+ certification, focusing on data governance, analysis, visualization, and reporting.
AWS Certified Solutions Architect Professional SAP-C02
A comprehensive study guide for the AWS Certified Solutions Architect Professional certification exam, covering design, migration, and continuous improvement of complex AWS solutions.
Fortinet NSE 7 Advanced Security NSE7
This guide covers all official exam objectives for the Fortinet NSE 7 Advanced Security certification, focusing on FortiGate advanced features, SD-WAN, security fabrics, VPNs, and troubleshooting.
Oracle Java Foundations 1Z0-811
This guide covers the foundational Java concepts and objectives required to pass the Oracle Java Foundations 1Z0-811 certification exam.
AWS Certified Database Specialty DBS-C01
This guide covers all official exam objectives for the AWS Certified Database Specialty certification, organized into teachable chapters that progress from fundamentals to advanced topics.
AWS Certified Machine Learning Specialty MLS-C01
A structured learning curriculum covering all major objectives of the AWS Certified Machine Learning Specialty exam, with chapters organized from fundamentals to advanced topics.
Certified Ethical Hacker (CEH)
This guide covers the official CEH exam objectives, providing a structured learning path from foundational concepts to advanced ethical hacking techniques.
AWS Certified Data Engineer Associate DEA-C01
This guide covers all official exam domains for the AWS Certified Data Engineer Associate certification, focusing on data store management, operations, security, governance, and ingestion/transformation.
AWS Certified DevOps Engineer Professional DOP-C02
This guide covers all official exam objectives for the AWS Certified DevOps Engineer Professional certification, organized into focused, teachable chapters.
AWS Certified SAP on AWS Specialty
This guide provides a structured curriculum covering migration, operations, technology, and workload design for running SAP on AWS, aligned with the PAS-C01 exam objectives.
Microsoft Azure Data Engineer Associate DP-203
This guide covers all major exam objectives for the DP-203 certification, focusing on data processing, security, monitoring, optimization, and storage design in Azure.
Microsoft Dynamics 365 Fundamentals CRM (MB-910)
This guide provides a structured learning path covering the core concepts, capabilities, and business value of Dynamics 365 Sales, Customer Service, Field Service, and Customer Insights, aligned with the official MB-910 exam objectives.
AWS Certified Security Specialty SCS-C02
A structured learning curriculum covering all official exam domains for the AWS Certified Security Specialty certification.
Kubernetes and Cloud Native Associate (KCNA)
A structured curriculum covering all official KCNA exam objectives, organized into logical, beginner-friendly chapters.
Google Professional Machine Learning Engineer
A comprehensive study guide covering all official exam objectives for the Google Professional Machine Learning Engineer certification, organized into focused and teachable chapters.
Certified Kubernetes Application Developer (CKAD)
This guide provides a structured learning curriculum covering all official CKAD exam objectives, from core concepts to advanced application deployment, design, observability, configuration, security, services, and networking.
ITIL 4 Foundation
This guide covers the key concepts, principles, and practices of the ITIL 4 framework to help you prepare for the ITIL 4 Foundation certification exam.
PRINCE2 Foundation
This guide covers the complete PRINCE2 Foundation certification exam objectives, including principles, themes, processes, and terminology for managing projects using the PRINCE2 methodology.
Microsoft Power BI Data Analyst
This guide covers all official objectives for the PL-300 certification, structured into focused chapters from data preparation to visualization and governance.
Microsoft Power Platform Fundamentals
A structured learning curriculum that maps to the official PL-900 exam objectives, covering Power Apps, Power Automate, Copilot Studio, the Power Platform environment, and business value.
Project Management Professional (PMP)
A structured learning curriculum covering all official PMP exam objectives, organized by domain weight to help candidates prepare efficiently.
Certified Entry-Level Python Programmer
A structured study guide covering all official objectives for the PCEP certification exam, from Python fundamentals to control flow, data types, functions, and data structures.
Microsoft Cybersecurity Architect
A structured learning curriculum covering all official exam objectives for the Microsoft Cybersecurity Architect certification, organized into focused, teachable chapters.
CompTIA Tech+ (FC0-U71)
This guide covers all official exam objectives for CompTIA Tech+ (FC0-U71), providing beginner-friendly chapters on IT fundamentals, hardware, software, networking, security, and troubleshooting.
CompTIA Project+
A structured learning curriculum covering all official exam objectives for the CompTIA Project+ certification.
Systems Security Certified Practitioner
This guide covers all seven domains of the SSCP certification exam, providing structured chapters to build foundational and intermediate knowledge of cybersecurity operations, access controls, risk management, network security, incident response, cryptography, and systems application security.
Certified Cloud Security Professional
This guide covers all six domains of the CCSP exam, providing a structured learning path from cloud architecture and governance through data security, platform security, operations, application security, and legal/compliance topics.
Certified Information Security Manager
This guide covers all key domains and objectives for the CISM certification, focusing on information security governance, risk management, program development, and incident management.
Certified Information Systems Auditor
This guide provides a structured learning curriculum mapping to the official CISA exam objectives, covering audit process, IT governance, systems development, operations resilience, and information protection.
Certified in Risk and Information Systems Control
A structured learning curriculum covering all four domains of the CRISC exam: risk identification, assessment, response and mitigation, and information security controls.
Cisco CyberOps Associate 200-201
This guide covers the official objectives for the Cisco CyberOps Associate 200-201 certification exam, focusing on security concepts, host-based analysis, intrusion analysis, security monitoring, and policies/procedures.
Cisco DevNet Associate 200-901
This guide covers all major exam objectives for the Cisco DevNet Associate certification, focusing on software development, APIs, automation, Cisco platforms, application deployment, and network fundamentals.
Cisco SCOR / CCNP Security Core 350-701
A structured learning curriculum covering all official objectives for the Cisco SCOR / CCNP Security Core 350-701 certification exam.
Certified Kubernetes Security Specialist (CKS)
This guide covers all official objectives for the CKS exam, focusing on cluster setup, supply chain security, hardening, system hardening, microservice vulnerabilities, and runtime monitoring.
Microsoft Azure Database Administrator Associate DP-300
This structured learning guide covers all official exam objectives for the DP-300 certification, focusing on planning, implementing, managing, and securing Azure database solutions.
ISC2 Certified in Cybersecurity (CC)
This guide covers all official exam objectives for the ISC2 Certified in Cybersecurity (CC) certification, organized into focused chapters for effective learning.
Microsoft Dynamics 365 Fundamentals ERP (MB-920)
This guide covers the core concepts of Dynamics 365 finance, supply chain, and finance and operations core capabilities for the MB-920 certification exam.
Microsoft 365 Endpoint Administrator
This guide covers all major objectives for the MD-102 exam, focusing on deploying, managing, maintaining, and protecting endpoints in Microsoft 365.
Cisco DCCOR / CCNP Data Center Core 350-601
A complete structured curriculum covering compute, network, storage, security, and automation objectives for the Cisco DCCOR 350-601 certification exam.
Cisco SPCOR / CCNP Service Provider Core 350-501
This guide covers the core technologies and concepts required for the Cisco SPCOR 350-501 exam, including MPLS, segment routing, service provider networking, architecture, automation, QoS, and security.
Google Professional Data Engineer
This guide covers all official exam objectives for the Google Professional Data Engineer certification, focusing on designing, building, maintaining, and optimizing data processing systems on Google Cloud.
Google Professional Cloud Security Engineer
A structured learning curriculum covering all official exam objectives for the Google Professional Cloud Security Engineer certification.
CompTIA A+ Core 1 220-1201
A structured learning curriculum covering all official exam objectives for the CompTIA A+ Core 1 certification, focusing on hardware, networking, mobile devices, virtualization, and troubleshooting.
Certified Kubernetes Administrator
This guide provides a structured learning path covering all official objectives for the CKA exam, designed to build practical cluster administration skills.
Google Professional Cloud Network Engineer
A comprehensive learning curriculum covering all official exam objectives for the Google Professional Cloud Network Engineer certification, including VPCs, network security, hybrid connectivity, and monitoring.
Google Professional Cloud Developer
This guide provides a structured learning curriculum for the Google Professional Cloud Developer certification exam, covering all official domains with focused, teachable chapters.
Google Professional Cloud DevOps Engineer
This guide covers the essential topics for the Google Professional Cloud DevOps Engineer certification, including CI/CD pipelines, service monitoring, incident management, service performance optimization, and GCP DevOps bootstrapping.
Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI)
A structured learning curriculum for the Cisco CCNP ENARSI 300-410 exam covering Layer 3 technologies, VPN technologies, infrastructure security, and infrastructure services.
CompTIA A+ Core 2 220-1202
A structured learning guide covering operating systems, security, software troubleshooting, and operational procedures for the CompTIA A+ Core 2 certification exam.
AWS Certified AI Practitioner AIF-C01
A structured learning curriculum mapping to all official exam objectives for the AWS Certified AI Practitioner certification.
AWS Certified Machine Learning Engineer Associate (MLA-C01)
This guide covers the official exam objectives for the AWS Certified Machine Learning Engineer Associate certification, organized into focused chapters that map to data preparation, model development, monitoring/security, and deployment/orchestration domains.
Google Cloud Generative AI Leader Generative AI Leader
This guide provides a structured learning curriculum for the Google Cloud Generative AI Leader certification exam, covering generative AI fundamentals, output improvement, business strategy, and Google Cloud offerings.
Oracle Cloud Infrastructure Generative AI Professional
A comprehensive study guide covering all official objectives for the OCI Generative AI Professional certification exam.
Salesforce AI Associate
A structured curriculum covering ethical AI, data for AI, AI capabilities in CRM, and Salesforce AI fundamentals for the Salesforce AI Associate certification.
CompTIA Server+ (SK0-005)
Comprehensive study guide for the CompTIA Server+ SK0-005 certification exam covering server hardware, administration, security, and troubleshooting.