AZ-900: Azure Fundamentals Complete Study Guide CertoJob A complete study guide to the Microsoft AZ-900 (Azure Fundamentals), Microsoft's entry-level, no-prerequisite cloud certification and one of the most widely held IT credentials in the world (most can… MSMelik Can Sariyer
AZ-305: Azure Solutions Architect Expert Exam Guide CertoJob An exam guide to the Microsoft AZ-305 (Azure Solutions Architect Expert), the expert credential that requires an active AZ-104 as a formal prerequisite and typically 3-5 years of Azure experience. It… MSMelik Can Sariyer
AZ-204: Developing Solutions for Microsoft Azure Exam Guide CertoJob An exam guide to the Microsoft AZ-204 (Azure Developer Associate), the developer counterpart to the administrator-focused AZ-104, which expects one to two years of experience in a supported language… MSMelik Can Sariyer
AZ-104 vs AZ-500: Which Should an Azure Admin Take Second in 2026 CertoJob A decision guide for which exam an Azure administrator should take after the AZ-104: the security-focused AZ-500 or the architecture-focused AZ-305. It argues AZ-500 is the more strategic second exam… MSMelik Can Sariyer
AZ-104 Microsoft Azure Administrator Exam Guide CertoJob An exam guide to the Microsoft AZ-104 (Azure Administrator Associate), which is substantially harder than the AZ-900 because it tests hands-on administration through scenario questions rather than co… MSMelik Can Sariyer
AWS VPC Networking Concepts Every Cert Candidate Must Master CertoJob A guide to the AWS VPC networking concepts that recur across the certification exams (heavily on SAA-C03, SOA-C02, and SAP-C02, and about 40% of the Networking Specialty). It teaches the VPC mental m… MSMelik Can Sariyer
AWS SysOps Administrator: The Trickiest Exam in the Associate Tier CertoJob An account of why the AWS SysOps Administrator Associate (SOA-C02) had one of the lowest pass rates in the associate tier, opening with the important update that its hands-on lab was removed in March… MSMelik Can Sariyer
AWS Specialty Certifications Ranked: Which Ones Are Worth Pursuing CertoJob A ranking of AWS's six specialty certifications by real career impact rather than treating them as an abstract collection. It sorts them into tiers, Security (SCS-C02) and Advanced Networking (ANS-C0… MSMelik Can Sariyer
AWS Solutions Architect Professional: How to Prepare Without Burning Out CertoJob A preparation guide for the AWS Solutions Architect Professional (SAP-C02), AWS's hardest exam because it tests security, networking, cost, databases, migration, hybrid, and multi-account design simu… MSMelik Can Sariyer
AWS Solutions Architect Associate: The Domains That Matter Most CertoJob A domain-by-domain guide to the AWS Solutions Architect Associate (SAA-C03) exam, arguing candidates fail (community first-attempt pass rates around 60-70%) by studying the wrong things in the wrong… MSMelik Can Sariyer