
Navigate the AWS console to understand the global infrastructure and regional services, select the closest region for latency, and explore core services like EC2 and Route 53.
Create your AWS root user account by entering your email, setting a strong password, verifying your identity, and securing payment details within the free tier.
Explore the serverless concept in AWS, where you avoid managing servers yet use remotely managed services like Lambda, DynamoDB, and S3, with API Gateway and Cognito, and scalable, pay-as-you-go architectures.
Discover AWS Lambda, a serverless compute option that runs code on demand, scales automatically, and charges by requests and compute time, with broad integrations and language support.
Learn how aws lambda runs code without server management in a serverless model, supports multiple languages, and scales with events and triggers.
Know AWS Lambda limits: memory 128 MB to 10 GB, 900-second execution, 4 KB environment variables, 10 GB tmp, 50 MB zip, 250 MB uncompressed, 1,000 concurrent, reserve concurrency.
Learn lambda concurrency and throttling, set reserve concurrency 50, understand synchronous and asynchronous retries. Explore provisioned concurrency, scaling, cold starts, and S3 events triggering concurrent lambdas with exponential backoff.
Navigate the AWS Lambda concurrency in the AWS management console, adjust unreserved and reserved concurrency, test throttling, and consider provisioned concurrency to reduce cold starts while watching costs.
Leverage Lambda SnapStart to pre-initialize functions, skip initialization, and reduce latency up to ten times with memory and disk snapshots for Java, Python, and .NET at no extra cost.
Explore how CloudFront edge functions and Lambda at edge bring serverless, ultra-fast customization to CloudFront, enabling viewer request and response manipulation, security, seo, and dynamic edge logic.
Deploy AWS Lambda inside a VPC to access resources like RDS. Use the RDS proxy to pool connections, enable IAM authentication, and store credentials in Secrets Manager, reducing failover time.
Discover how AWS RDS and Aurora can invoke Lambda functions directly from database events, enabling actions like sending welcome emails while configuring IAM permissions and VPC connectivity.
Explore Amazon DynamoDB, a fully managed AWS NoSQL database that scales to millions of requests per second with millisecond latency, using table-based design and provisioned or on-demand capacity.
Explore Amazon DynamoDB, a serverless NoSQL database, by creating a table with a partition key, optional sort key, and choosing on-demand or provisioned read/write capacity, then insert sample items.
Explore advanced DynamoDB features, including DynamoDB accelerator (Dax) for in-memory caching with microsecond latency, TTL, streams with Kinesis, global tables for cross-region replication, and backup and export/import with S3.
Learn how api gateway exposes lambda-backed rest apis with authentication, throttling, caching, and openapi support, enabling multi-environment serverless apps and secure integration with other aws services.
Create a rest API in API gateway using lambda proxy integration, add route and houses endpoints, deploy to dev, and test for 200 responses and logs.
Explore AWS step functions, a serverless way to create visual workflows that orchestrate tasks with lambda functions, including human approval and integrating with EC2, ECS, API gateway, and SQS.
Explore Amazon Cognito’s user pools and identity pools, and see how they provide temporary credentials via API gateway or Application Load Balancer to access AWS resources.
Stop managing servers. Start building the future—For FREE.
This course contains the use of artificial intelligence.
Serverless is more than just a buzzword; it is a fundamental shift in how modern cloud applications are designed. To excel in the AWS Solutions Architect Associate (SAA-C03) exam and secure a high-paying cloud role, you must understand how to architect systems that are truly scalable and cost-effective.
This Free Sample 3 gives you full access to our Serverless Architecture Design module, providing a high-level viewpoint on how to build without infrastructure headaches.
What you will master in this Free Sample:
Solutions Design Viewpoint: Understand the "Why" and "How" behind serverless, not just the "What."
Scalability & Cost-Efficiency: Learn the design patterns that allow apps to handle millions of users while only paying for what you use.
Core Serverless Use Cases: Identify exactly when to use Lambda, API Gateway, and asynchronous patterns to solve real-world problems.
Architectural Benefits: Dive deep into the trade-offs between traditional EC2-based hosting and modern serverless designs.
1,000+ Practice Questions: Access our massive test bank to ensure you are ready for the SAA-C03 exam.
Why take this sample? Serverless questions are a significant portion of the current AWS certification. We focus on the Solutions Design perspective, ensuring you don't just learn the services, but you learn how to architect them into a cohesive, professional system.
The Full Journey: Ready to complete your transformation? Our full AWS Solutions Architect Associate course is the ultimate toolkit:
30+ Hours of engaging, lab-focused video content.
10 Full-Length Practice Exams to guarantee you are exam-ready.
Complete Coverage: From VPC networking to Container orchestration and Advanced Security.
Unbeatable Value: The most comprehensive SAA-C03 package on the market.
Join the Serverless revolution today. Gain the architectural edge for free and see why ITO Courses is the top choice for aspiring cloud professionals. We use the best visual and sound effect to enhance your learnings with AI.
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