Amazon

The AWS Certified Data Analytics – Specialty exam is no longer a current certification target. AWS retired the specialty on April 9, 2024 and shifted more of its data-role validation into the associate level through AWS Certified Data Engineer – Associate (DEA-C01). That change matters because older study plans built around DAS-C01 can still teach useful services, but they no longer match the certification path a candidate can schedule today. The modern AWS data-engineering path is more operational. DEA-C01 validates the ability to implement data pipelines and data stores and…

The Amazon AWS Certified Solutions Architect – Associate SAA-C02 exam is retired. This article preserves historical context for SAA-C02. Candidates preparing today should use the official SAA-C03 exam guide. Its four domains are secure architectures (30%), resilient architectures (26%), high-performing architectures (24%), and cost-optimized architectures (20%). The older SAA-C02 preparation advice below is historical; the relevant current exam is Amazon AWS SAA-C03, and its official guide should govern study decisions. For current architecture and operations comparisons, see Google Cloud ACE versus Amazon AWS SAA-C03. It validates a candidate’s ability to…

The definitive route to the AWS Certified Machine Learning – Specialty examination now begins with an important correction: there is no current route to that exam. AWS ended MLS-C01 testing on March 31, 2026. Its original study domains remain useful as a historical map of machine learning engineering, but a learner in October 2026 should not buy an MLS-C01 voucher or plan to renew that retired exam. This roadmap preserves the educational value of the old subjects—data preparation, model development, evaluation, deployment, and operations—while pointing toward current learning. For someone…

AWS Certified Advanced Networking – Specialty (ANS-C01) is still available in October 2026, but AWS has announced that the exam will retire on December 31, 2026. New Advanced Networking – Specialty certifications will not be issued after that date, while certifications earned before retirement remain active for the standard three-year period. That changes the meaning of “ANS-C01 mastery.” Candidates who are already prepared may still choose to finish before retirement. New learners should focus on the advanced AWS networking skills the certification validates and avoid building a long-term career plan…

AWS Certified DevOps Engineer – Professional (DOP-C02) validates the ability to provision, operate, and manage distributed systems on AWS. The strongest preparation links continuous delivery with infrastructure automation, observability, resilience, incident response, and security. Passing the exam demonstrates knowledge measured by AWS’s assessment; employers still need evidence of how a candidate applies that knowledge to production constraints. The current DOP-C02 exam guide defines six scored domains: SDLC Automation (22%), Configuration Management and Infrastructure as Code (17%), Resilient Cloud Solutions (15%), Monitoring and Logging (15%), Incident and Event Response (14%), and…

A list of AWS services is not a cloud-management strategy. Operating a workload means knowing what exists, controlling changes, monitoring whether it works, protecting access, managing cost, and recovering from failure. A 2025-era catalog of tools may still name important services, but 2026 operations should be guided by current documentation and evidence from the actual workload. The following workflow groups AWS tools by the problem they help solve. Use a small test application to connect them and verify each operational decision. The aim is not to deploy every AWS product;…

As of October 2026, AWS Certified Solutions Architect – Professional is in a transition window. SAP-C02 remains the live exam through November 16, 2026, while registration for SAP-C03 opens October 27 and the new exam begins delivery on November 17. That timing changes the preparation decision. Candidates who are already close to ready can still finish on SAP-C02; candidates at the beginning of a long study plan should evaluate whether it is more sensible to wait for SAP-C03. For someone committed to SAP-C02, hands-on labs are most valuable when they…

The original framing of this page is now outdated. MLA-C01 was the first AWS Certified Machine Learning Engineer – Associate exam, but English delivery ended on September 28, 2026. AWS opened registration for the MLA-C02 beta on September 1 and began English beta delivery on September 29. MLA-C01 remains available in Japanese, Korean, and Simplified Chinese until the updated exam reaches general availability. The important point is that the certification itself is not disappearing. It is being updated to reflect a machine-learning engineering role that now includes generative AI, foundation…

Current credential: Amazon AWS Certified Data Engineer – Associate (DEA-C01) assesses data ingestion and transformation, data store management, data operations and support, and security and governance. Its official exam guide describes the current domain boundaries; prospective candidates should review it instead of inferring requirements from general data-engineering career advice. The technology industry has witnessed a dramatic shift in how organizations handle information, and this transformation has given rise to specialized credentials designed for professionals who work directly with data pipelines and analytics infrastructure. This particular certification has emerged as a…

AWS no longer uses SysOps Administrator as the name of its current associate operations certification. The active credential is AWS Certified CloudOps Engineer – Associate, measured by the SOA-C03 exam. AWS retired SOA-C02 on September 29, 2025 and launched SOA-C03 the next day. The name change reflects a wider operating role: modern cloud operations spans monitoring, reliability, automation, security, networking, cost, containers, and multi-account environments. That distinction matters because old SysOps content can still teach useful fundamentals while presenting an outdated scope. SOA-C03 increased emphasis on reliability and automation, added…

A practical AWS Developer – Associate study guide should teach how to build, secure, deploy and debug applications using AWS services. This is different from a general cloud-awareness credential: candidates need to understand application behavior, not simply recognize product names. A good lab demonstrates what happens when a dependency fails or a permission is denied. October 2026 is a transition period for this exam. DVA-C02 is currently delivered, while AWS has announced DVA-C03 registration for October 27 and exam delivery for December 1. Use the issuer’s guide for the version…

The Amazon AWS SAA-C03 exam (AWS Certified Solutions Architect – Associate) is one of the most sought-after cloud certifications in the technology industry today. It validates a candidate’s ability to design secure, resilient, high-performing, and cost-optimized architectures using Amazon Web Services. Earning this certification signals to employers that a professional possesses the technical knowledge and practical judgment needed to architect cloud solutions that meet real-world business requirements effectively. The SAA-C03 version of the exam represents an updated and refined iteration of its predecessor, reflecting the evolving AWS ecosystem and the…

The AIF-C01 exam remains AWS’s foundational AI certification in October 2026. AWS’s current exam guide uses five weighted domains: Fundamentals of AI and ML (20%), Fundamentals of Generative AI (24%), Applications of Foundation Models (28%), Guidelines for Responsible AI (14%), and Security, Compliance, and Governance for AI Solutions (14%). AIF-C01 is designed for foundational understanding of AI concepts and AWS AI tools, with emphasis on practical business applications rather than deep model engineering. AWS revised the guide during 2026, so candidates should use the current exam guide and in-scope service…

AWS Certified Cloud Practitioner CLF-C02 is a current foundational certification for people who need broad AWS Cloud knowledge without being expected to design, implement, or troubleshoot production architectures. The exam is weighted across Cloud Concepts at 24%, Security and Compliance at 30%, Cloud Technology and Services at 34%, and Billing, Pricing, and Support at 12%. The AWS CLF-C02 exam and Cloud Practitioner certification should control scope. The goal is service and concept recognition in business context: why cloud is useful, who owns security responsibilities, what major AWS services do, and…

An AWS solutions architect translates business requirements into technical decisions that can survive cost limits, failure, growth, security expectations, and operational reality. The SAA-C03 exam captures the associate-level version of that role through four design outcomes: secure, resilient, high-performing, and cost-optimized architectures. At professional level, the same role expands into organizational complexity, migration, modernization, and continuous improvement. The role is sometimes described as choosing AWS services, but that is too narrow. A useful architect defines requirements, identifies constraints, chooses patterns, documents trade-offs, collaborates with delivery and operations teams, and revisits…