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Every question includes how to approach it and the mistakes most candidates make. We cover the certifications that move careers — AWS, Azure, GCP, PMP, CPA, and GCSE.
Today's questions
AWS SAA-C03MediumA company has multiple AWS accounts in an AWS Organizations organization. The security team wants to ensure that no user or role in any member account can disable AWS CloudTrail. What is the MOST efficient way to enforce this requirement?
AWS SAP-C02HardAn enterprise has 50 VPCs across two AWS Regions. They need to establish transitive routing between all VPCs and their on-premises data center via a single AWS Direct Connect connection. Which architecture provides the MOST scalable solution?
AZ-305MediumContoso Ltd is a global financial institution with 80 Azure subscriptions spread across 4 management groups. They currently use a decentralized logging approach where each application team deploys their own Log Analytics workspace. The Chief Information Security Officer (CISO) requires a new logging architecture that meets the following requirements: - Security and audit logs must be retained centrally for 2 years to meet compliance. - Application teams must still be able to query their own application performance logs without having access to other teams' data. - The solution must minimize administrative overhead and data duplication. - Costs must be optimized. Which Log Analytics workspace architecture should you recommend?
GCP ACEEasyWhat is the highest level of the Google Cloud resource hierarchy?
AZ-305 Gets Its Biggest Overhaul in Years — New Prerequisite, New AI Content, and a Higher Bar
Microsoft updated the AZ-305 Solutions Architect Expert exam on April 17 2026. The exam now formally requires AZ-104 as a prerequisite, adds 10-12% AI architecture content, and sharpens its focus on end-to-end infrastructure design.
Google Cloud Moves All Exams to Pearson VUE from March 2026 — What Changes for ACE Candidates
Google Cloud replaced Kryterion with Pearson VUE as its exam delivery provider starting March 2 2026. Scheduling, test centres, and the registration process have all changed. Here is what ACE candidates need to know.
AWS Retires Security Specialty v2 and MLS Is Gone by March 2026 — What It Means for Your Cert Path
AWS replaced SCS-C02 with SCS-C03 in December 2025 and is retiring the Machine Learning Specialty on March 31 2026. Here is what the reshuffle signals for candidates planning their AWS certification roadmap.
How to Think Through an AWS Architecture Question in 90 Seconds
A step-by-step walkthrough of a real SAA-C03 style scenario question — the four-step elimination process that separates fast, confident answers from slow, uncertain ones.
How to Tackle a GCP PCA Case Study Question
A step-by-step walkthrough of the GCP Professional Cloud Architect case study format — how to read a scenario, satisfy multiple competing requirements, and avoid the trap of partial answers.
SAA-C03 Walkthrough: Cost-Optimised Static Site with S3 and CloudFront
A step-by-step walkthrough of a high-frequency SAA-C03 cost-optimisation question type — designing a cost-efficient global static site delivery architecture. The cost domain is 20% of the exam and trips up many candidates.
AZ-305 Walkthrough: Designing a Hub-and-Spoke Virtual Network Architecture
Hub-and-spoke network design is one of the most frequently tested AZ-305 scenario types. This walkthrough covers a representative question and the reasoning framework that applies across variations.
GCP ACE Walkthrough: GKE Workload Identity and IAM Minimum Permissions
GKE deployment and IAM role assignment are among the highest-weighted topics on the updated 2025 ACE exam. This walkthrough covers a representative Workload Identity scenario and the IAM reasoning pattern that applies across ACE questions.
AZ-900 Cheat Sheet 2026: Azure Fundamentals Exam Reference
AZ-305 Cheat Sheet 2026: Azure Solutions Architect Expert Reference
GCP Associate Cloud Engineer Cheat Sheet 2026
GCP Professional Cloud Architect Cheat Sheet 2026
AWS SAA-C03MediumA company has multiple AWS accounts in an AWS Organizations organization. The security team wants to ensure that no user or role in any member account can disable AWS CloudTrail. What is the MOST efficient way to enforce this requirement?
AWS SAP-C02HardAn enterprise has 50 VPCs across two AWS Regions. They need to establish transitive routing between all VPCs and their on-premises data center via a single AWS Direct Connect connection. Which architecture provides the MOST scalable solution?
AZ-900EasyWhich of the following best describes cloud computing?
AZ-305MediumContoso Ltd is a global financial institution with 80 Azure subscriptions spread across 4 management groups. They currently use a decentralized logging approach where each application team deploys their own Log Analytics workspace. The Chief Information Security Officer (CISO) requires a new logging architecture that meets the following requirements: - Security and audit logs must be retained centrally for 2 years to meet compliance. - Application teams must still be able to query their own application performance logs without having access to other teams' data. - The solution must minimize administrative overhead and data duplication. - Costs must be optimized. Which Log Analytics workspace architecture should you recommend?
GCP ACEEasyWhat is the highest level of the Google Cloud resource hierarchy?
GCP PCAHard**CASE STUDY: TechStream Gaming** **Company Overview:** TechStream Gaming is a global gaming company with 500 employees and $50M annual revenue. **Current Environment:** On-premises data centers in US and EU. 200 servers. MySQL databases (5 TB). Peak users: 2M. Cost: $100K/mo. **Business Requirements:** Reduce costs by 40%. Support 5x user growth. Launch in APAC, SA, Africa. Improve deployment to daily. **Executive Statements:** CEO: 'Scale rapidly.' CFO: 'Max $100K/mo, ROI 18mo.' CTO: 'Limited cloud exp, 99.95% uptime.' **Technical Requirements:** <100ms latency globally. Real-time analytics. 5x traffic spikes. EU data residency. DDoS protection. CI/CD. **Constraints:** 12-month migration. Max 4-hour downtime. 20 devs (Java/MySQL), 5 ops (limited cloud). Budget $2M. **QUESTION:** Which migration strategy and compute architecture should you recommend for the game servers to meet the business and technical requirements while addressing the CTO's constraints?
AWS SAA-C03
4 topics · 65 questions
AWS SAP-C02
4 topics · 75 questions
AZ-900
3 topics · 40–60 questions
AZ-305
4 topics · 40–60 questions
GCP ACE
5 topics · 50 questions
GCP PCA
6 topics · 50 questions
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