AWS CloudOps Engineer Associate (SOA-C03) Study Plan¶

8-Week Comprehensive Study Schedule¶

Week 1: Monitoring and Logging Fundamentals¶

Day 1-2: Amazon CloudWatch Deep Dive¶

Study CloudWatch metrics - standard vs custom, dimensions, namespaces
Learn CloudWatch alarms - metric alarms, composite alarms, alarm actions
Understand CloudWatch dashboards - widgets, cross-account, cross-region
Hands-on: Create custom metrics and alarms for EC2 instances
Lab: Build operational dashboard with metric math expressions
Review Notes: notes/01-monitoring-logging.md

Day 3-4: CloudWatch Logs and Insights¶

Study log groups, log streams, and retention policies
Learn metric filters and subscription filters
Master CloudWatch Logs Insights query syntax
Understand unified CloudWatch agent configuration
Hands-on: Configure CloudWatch agent on EC2 instances
Lab: Write Logs Insights queries to analyze application logs

Day 5-6: CloudTrail, X-Ray, and EventBridge¶

Study CloudTrail event types - management, data, insights
Learn X-Ray tracing concepts - segments, subsegments, service maps
Understand EventBridge rules, targets, and event patterns
Hands-on: Configure CloudTrail with CloudWatch Logs integration
Lab: Set up EventBridge rules for automated remediation

Day 7: Week 1 Review and Practice¶

Complete monitoring practice questions
Build end-to-end monitoring architecture
Review any weak areas identified

Week 2: Systems Manager and Operational Tools¶

Day 8-9: Systems Manager Core Features¶

Study Session Manager for secure instance access
Learn Run Command for remote execution
Understand Patch Manager baselines and patching
Hands-on: Configure Session Manager and Run Command
Lab: Set up automated patching with maintenance windows
Review Notes: notes/01-monitoring-logging.md (SSM sections)

Day 10-11: Systems Manager Advanced Features¶

Study Parameter Store - standard vs advanced, SecureString
Learn Automation runbooks and document types
Understand State Manager for configuration compliance
Study OpsCenter for operational issue management
Hands-on: Create Automation runbooks for common tasks
Lab: Implement configuration management with State Manager

Day 12-13: Reliability Fundamentals¶

Study EC2 Auto Scaling - launch templates, scaling policies
Learn health checks - EC2, ELB, and custom
Understand Elastic Load Balancing - ALB, NLB, GLB
Hands-on: Configure Auto Scaling with target tracking
Lab: Set up multi-AZ load balancing with health checks
Review Notes: notes/02-reliability-business-continuity.md

Day 14: Week 2 Review and Integration¶

Complete operational tools practice questions
Design automated operations workflow
Practice troubleshooting scenarios

Week 3: Backup, DR, and High Availability¶

Day 15-16: Backup Strategies¶

Study AWS Backup - plans, vaults, lifecycle policies
Learn EBS snapshots and lifecycle management
Understand RDS automated backups and snapshots
Study cross-region and cross-account backup
Hands-on: Configure centralized backup with AWS Backup
Lab: Implement cross-region backup strategy

Day 17-18: Disaster Recovery¶

Study DR strategies - backup/restore, pilot light, warm standby, multi-site
Learn RPO and RTO planning
Understand Route 53 failover routing and health checks
Study AWS Elastic Disaster Recovery
Hands-on: Implement pilot light DR architecture
Lab: Configure Route 53 failover with health checks

Day 19-20: High Availability Patterns¶

Study Multi-AZ deployments for RDS, ElastiCache, and EFS
Learn Auto Scaling lifecycle hooks
Understand connection draining and deregistration delay
Hands-on: Build highly available web application
Lab: Test failover scenarios and recovery procedures
Review Notes: notes/02-reliability-business-continuity.md

Day 21: Week 3 Review and Practice¶

Complete reliability practice questions
Design end-to-end HA architecture
Practice DR scenario planning

Week 4: Deployment and Automation¶

Day 22-23: AWS CloudFormation¶

Study template anatomy - Resources, Parameters, Mappings, Outputs, Conditions
Learn stack operations - create, update, delete, rollback
Understand StackSets for multi-account deployment
Study change sets and drift detection
Hands-on: Write CloudFormation templates for multi-tier apps
Lab: Deploy StackSets across multiple accounts
Review Notes: notes/03-deployment-automation.md

Day 24-25: AWS CDK and Elastic Beanstalk¶

Study CDK constructs - L1, L2, L3
Learn CDK stacks, apps, and synthesis
Understand Elastic Beanstalk environments and deployment options
Study Beanstalk configuration files (.ebextensions)
Hands-on: Build infrastructure with CDK
Lab: Deploy application with Elastic Beanstalk blue/green

Day 26-27: CI/CD Pipelines¶

Study CodePipeline stages, actions, and transitions
Learn CodeBuild buildspec.yml and build environments
Understand CodeDeploy deployment configurations
Study deployment strategies - rolling, blue/green, canary
Hands-on: Build end-to-end CI/CD pipeline
Lab: Implement blue/green deployment with CodeDeploy

Day 28: Week 4 Review and Integration¶

Complete deployment and automation practice questions
Build automated infrastructure deployment pipeline
Practice CloudFormation troubleshooting

Week 5: Security and Compliance¶

Day 29-30: IAM and Identity Management¶

Master IAM policies - identity-based, resource-based, permission boundaries
Study IAM roles and trust policies
Learn cross-account access patterns
Understand identity federation with SAML and OIDC
Hands-on: Implement least-privilege IAM policies
Lab: Configure cross-account access with roles
Review Notes: notes/04-security-compliance.md

Day 31-32: Multi-Account Management¶

Study AWS Organizations - OUs, SCPs, account management
Learn AWS Control Tower - landing zones, guardrails
Understand AWS Config rules and conformance packs
Study auto-remediation with Config and SSM
Hands-on: Set up Organizations with SCPs
Lab: Configure Config rules with auto-remediation

Day 33-34: Security Services¶

Study GuardDuty for threat detection
Learn Inspector for vulnerability scanning
Understand Macie for sensitive data discovery
Study Security Hub for centralized findings
Study KMS encryption and key management
Hands-on: Configure security monitoring pipeline
Lab: Set up Security Hub with integrated services

Day 35: Week 5 Review and Practice¶

Complete security practice questions
Design defense-in-depth security architecture
Practice compliance scenario planning

Week 6: Networking and Content Delivery¶

Day 36-37: VPC Architecture¶

Study VPC components - subnets, route tables, gateways
Learn security groups (stateful) vs NACLs (stateless)
Understand VPC endpoints - Gateway and Interface
Study VPC Flow Logs for traffic analysis
Hands-on: Build multi-tier VPC with public and private subnets
Lab: Troubleshoot VPC connectivity issues
Review Notes: notes/05-networking.md

Day 38-39: Connectivity and DNS¶

Study VPN connections - site-to-site and client VPN
Learn Direct Connect and virtual interfaces
Understand Transit Gateway for hub-and-spoke
Study Route 53 routing policies and health checks
Hands-on: Configure Route 53 with weighted routing
Lab: Set up VPC peering and Transit Gateway

Day 40-41: Content Delivery and Edge¶

Study CloudFront distributions, origins, and cache behaviors
Learn CloudFront Functions and Lambda@Edge
Understand origin failover and origin groups
Study Global Accelerator for performance
Hands-on: Configure CloudFront with S3 and ALB origins
Lab: Implement cache invalidation and TTL strategies

Day 42: Week 6 Review and Integration¶

Complete networking practice questions
Design global network architecture
Practice network troubleshooting scenarios

Week 7: Cost Optimization and Review¶

Day 43-44: Cost and Performance Optimization¶

Study Cost Explorer - reports, forecasting, recommendations
Learn AWS Budgets - alerts, actions, and notifications
Understand Trusted Advisor checks and recommendations
Study Compute Optimizer for right-sizing
Hands-on: Set up cost monitoring and alerting
Lab: Implement right-sizing recommendations
Review Notes: notes/06-cost-performance.md

Day 45-46: Comprehensive Practice Exams¶

Take official AWS practice exam
Complete third-party practice exams
Identify and document weak areas
Focus on scenario-based questions
Review exam feedback and explanations

Day 47-48: Weak Area Remediation¶

Review topics missed in practice exams
Re-read relevant notes and documentation
Complete additional hands-on labs for weak areas
Take targeted practice questions per domain

Day 49: Week 7 Review¶

Complete final set of practice questions
Review all domain summaries
Ensure 75%+ on practice exams

Week 8: Final Review and Exam Preparation¶

Day 50-51: Full Practice Exams¶

Take timed practice exams under exam conditions
Review all incorrect answers with detailed analysis
Focus on high-weight domains (Deployment 25%, Monitoring 20%, Security 20%)

Day 52-53: Operational Scenario Practice¶

Practice troubleshooting operational scenarios
Review CloudFormation error patterns
Practice VPC connectivity troubleshooting
Review monitoring and alerting patterns

Day 54-55: Final Knowledge Consolidation¶

Review all notes and key concepts
Review AWS service limits and quotas
Practice explaining operational decisions
Take final practice exam (target 80%+)

Day 56: Pre-Exam Preparation¶

Light review of key concepts only
Confirm exam logistics and requirements
Prepare exam day materials and environment
Get adequate rest and mental preparation

Daily Study Routine (3-4 hours/day)¶

Recommended Schedule¶

60 minutes: Read study materials and AWS documentation
90 minutes: Hands-on labs and practical exercises
45 minutes: Practice questions and review
15 minutes: Note-taking and concept reinforcement

Weekend Extended Sessions (6-8 hours)¶

2 hours: Comprehensive lab exercises
2 hours: Practice exams and detailed review
2 hours: Operational scenario practice
1-2 hours: Weak area remediation

Progress Tracking¶

Weekly Milestones¶

Week 1: Master CloudWatch, CloudTrail, and monitoring
Week 2: Understand Systems Manager and operational tools
Week 3: Implement backup, DR, and HA patterns
Week 4: Deploy with CloudFormation, CDK, and CI/CD
Week 5: Secure with IAM, Config, and security services
Week 6: Configure networking and content delivery
Week 7: Optimize costs and complete practice exams
Week 8: Ready for exam with 80%+ practice scores

Practice Exam Targets¶

Week 3 end: Score 60%+ on practice exams
Week 5 end: Score 70%+ on practice exams
Week 7 end: Score 80%+ on practice exams
Week 8 end: Score 85%+ consistently

Study Resources¶

Official: - SOA-C03 Official Exam Page - Registration - AWS Skill Builder - Free training and labs - AWS Documentation - Service documentation - AWS Free Tier - Hands-on practice

Final Exam Checklist¶

One Week Before¶

Complete all practice exams with target scores
Review weak areas identified in practice
Confirm exam appointment and requirements

Day Before Exam¶

Light review of key concepts
Ensure technology setup works (for online proctoring)
Prepare identification and workspace
Get adequate sleep

Exam Day¶

Arrive early or log in 30 minutes before
Bring required identification documents
Stay calm and manage time (2 minutes per question)
Read questions carefully and identify key requirements
Use elimination strategy for multiple choice