To get a good understanding of AWS, you don’t need to master every service. Focus on a core set of services that cover the main areas of cloud computing, as this will give you a solid foundation to build from. Here’s a breakdown of key AWS services and concepts to focus on for a strong understanding:
EC2 (Elastic Compute Cloud): Learn how to launch, configure, and manage virtual machines.
Elastic Load Balancer (ELB): Understand load balancing and how to distribute traffic across multiple instances.
Auto Scaling: Explore automatic scaling based on demand to maintain application availability.
Lambda: Study serverless computing basics, event-driven architecture, and Lambda integrations with other AWS services.
VPC (Virtual Private Cloud): Learn the basics of networking, including subnets, routing, and network security (NACLs, Security Groups).
Route 53: Understand DNS and routing concepts, including latency-based routing.
IAM (Identity and Access Management): Master access control, roles, policies, and best practices for secure environments.
S3 (Simple Storage Service): Get familiar with object storage, bucket policies, and S3 classes (e.g., Standard, Glacier).
EBS (Elastic Block Store): Learn about volume storage for EC2 instances.
RDS (Relational Database Service): Understand managed relational databases, backups, and multi-AZ configurations.
DynamoDB: Familiarize yourself with NoSQL basics, partition keys, and data modeling.
CloudFront: Learn the basics of content delivery networks (CDN) and caching static and dynamic content.
ElastiCache: Understand caching concepts with Redis or Memcached to reduce database load.
CloudWatch: Learn to monitor and create alerts for metrics, logs, and custom dashboards.
CloudTrail: Track and log AWS account activity for security and compliance purposes.
Trusted Advisor: Get insights into cost optimization, performance, and security best practices.
SQS (Simple Queue Service): Understand messaging and queuing basics for decoupling services.
SNS (Simple Notification Service): Learn about pub/sub messaging for notifications and real-time updates.
API Gateway: Explore how to create, deploy, and manage RESTful APIs and WebSocket APIs.
Elastic Beanstalk: Understand how to deploy applications quickly without managing underlying infrastructure.
ECS (Elastic Container Service) and EKS (Elastic Kubernetes Service): If you’re interested in containers, explore managed container orchestration.
CloudFormation: Learn infrastructure-as-code basics to automate deployment of AWS resources.
Cost Explorer and Budgets: Learn to monitor, optimize, and control AWS spending.
Savings Plans & Reserved Instances: Explore cost-saving options for long-term workloads.
Recommended Learning Path:
Begin with the Free Tier: Use AWS's Free Tier to explore these services hands-on without incurring costs.
AWS Certified Cloud Practitioner (Optional): This is a beginner-level certification covering a broad range of AWS topics, giving you foundational knowledge.
AWS Certified Solutions Architect – Associate: This certification is great for getting a deeper understanding of core AWS services and how they fit together in designing solutions.
How Much Time to Spend
Fundamentals: Spend 2–4 weeks covering the basics of EC2, S3, IAM, and VPC.
Intermediate Concepts: 2–3 months covering load balancing, databases (RDS, DynamoDB), and CloudFront.
Specializations: Dive into serverless (Lambda, API Gateway) or containers (ECS/EKS) based on your needs.
By focusing on these core areas, you can build a strong understanding of AWS and be prepared to expand as needed based on project requirements or career goals.
The above is the detailed content of AWS Conceptual guidelines. For more information, please follow other related articles on the PHP Chinese website!
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