Amazon Cognito
AWS Cognito for DVA-C02 — User Pools vs Identity Pools, JWT tokens, hosted UI, federation with social providers, Cognito Sync, and all common exam patterns. Java SDK examples included.
AWS Cognito for DVA-C02 — User Pools vs Identity Pools, JWT tokens, hosted UI, federation with social providers, Cognito Sync, and all common exam patterns. Java SDK examples included.
AWS CloudTrail for DVA-C02. Management events vs data events, event history, trails, CloudTrail Insights, integration with CloudWatch Logs, and the difference between CloudTrail and CloudWatch.
AWS KMS for DVA-C02. CMKs vs AWS-managed keys, envelope encryption, key policies, grants, key rotation, multi-region keys, and KMS API limits with Java examples.
Deep dive into AWS IAM for the DVA-C02 exam. Covers users, groups, roles, policies (identity vs resource-based), STS, cross-account access, best practices, and common exam scenarios.
AWS Secrets Manager vs SSM Parameter Store for DVA-C02. Automatic rotation, Lambda integration, cross-account access, SecureString, versioning, and the key differences tested on the exam.
AWS Systems Manager Parameter Store for DVA-C02. Tiers, types, SecureString, hierarchy naming, GetParametersByPath, integration with Lambda/ECS/CloudFormation, and comparison with Secrets Manager.