AWSomeDayOnline Q322_2. Introduction to AWS Services Compute, Storage, Databases.pdf
- 1. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. 2 9 S E P T E M B E R 2 0 2 2 | A P A C
- 2. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Introduction to AWS services Compute, storage & databases Jack Romanous Associate Technical Trainer Amazon Web Services
- 3. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Compute
- 4. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon Elastic Compute Cloud (Amazon EC2) • Resizable compute capacity • Complete control of your computing resources • Reduced time required to obtain and boot new server instances Amazon EC2
- 5. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Virtual machines vs. physical servers Amazon EC2 can solve some problems that are more difficult with an on-premises server When using disposable resources Data-driven decisions Quick iterations Free to make mistakes
- 6. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon EC2 Amazon EC2 provides pay-as-you-go pricing and a broad selection of hardware and software • Use Amazon Machine Images (AMIs) • Add or terminate instances as needed • Pause and resume your instances Instance Instance Instance Instance Instance Instance Instance Instance Instance Examples ✓ Application server ✓ Web server ✓ Database server ✓ Game server ✓ Mail server ✓ Media server ✓ Catalog server ✓ File server Template for • Storage volumes • Launch permissions • A block device mapping Your AMI
- 7. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Benefits of Amazon EC2 Inexpensive Reliable Secure Easy Elasticity Control Flexibility Integrated Auto Scaling ELB VPC
- 8. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon EC2 instance families and names Choosing the correct type is very important for efficient use of your instances and cost reduction Instance family Use cases General purpose e.g., A1, T3, T3a, T2, M6g, M5 • Low-traffic websites and web applications • Small databases and midsize databases Compute optimized e.g., C5, C5n, C4, C7g • High-performance web servers • Video encoding Memory optimized e.g., R5, R5n, X1e, X1, z1d • High-performance databases • Distributed memory caches Storage optimized e.g., I3, I3en, D2, H1 • Data warehousing • Log or data processing applications Accelerated computing e.g., P3, P2, Inf1, G4, G3, F1 • 3D visualizations • Machine learning
- 9. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon EC2 pricing • Per-second billing for supported instances On-Demand Instances Reserved Instances Savings Plans Spot Instances
- 10. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Unmanaged vs. managed services Unmanaged You manage scaling, fault tolerance, and availability Managed Scaling, fault tolerance, and availability are typically built in to the service
- 11. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. What is serverless computing? Building and running applications and services without managing servers No servers to provision or manage Never pay for idle Scales with usage Availability and fault tolerance built in
- 12. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. AWS Lambda • Fully managed compute service • Runs stateless code • Supports multiple languages • Runs your code on a schedule or in response to events (e.g., changes to data in an Amazon S3 bucket or Amazon DynamoDB table) AWS Lambda
- 13. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Web applications Static websites Complex web applications Packages for Flask and Express Data processing Real time MapReduce Batch Machine learning inference Chatbots Powering chatbot logic Backends Applications and services Mobile IoT Amazon Alexa Powering voice-enabled applications Alexa Skills Kit IT automation Policy engines Extending AWS services Infrastructure management Serverless application use cases
- 14. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon Elastic Container Service (Amazon ECS) Amazon ECS Removes the complexity of standing up the infrastructure Orchestrates the execution of containers Maintains and scales the fleet of nodes running your containers
- 15. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon ECS Scheduling and orchestration Placement engine Cluster manager Amazon ECS
- 16. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Storage
- 17. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. AWS storage options Amazon S3 Scalable, highly durable object storage in the cloud Amazon EFS Scalable network file storage for Amazon EC2 instances Amazon S3 Glacier Low-cost, highly durable archive storage in the cloud Amazon EBS Network-attached volumes that provide durable block-level storage for Amazon EC2 instances AWS Storage Gateway Hybrid cloud storage service that gives you on-premises access to virtually unlimited cloud storage.
- 18. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon S3 Object-level storage Designed for 99.999999999% durability Event triggers Amazon S3 Use cases • Content storage and distribution • Backup and archiving • Big data analytics • Disaster recovery • Static website hosting
- 19. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon S3 • Built to store and retrieve data • Fast, durable, highly available access to objects • Can store an unlimited number of objects in a bucket • Store and retrieve data at any time, from anywhere on the web Amazon S3 bucket Client Object returned Client sends request to S3 →
- 20. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Choosing a Region Are there relevant Region data privacy laws? Can customer data be stored outside the country? Data residency regulatory compliance Small differences in latency can impact customer experience Choose the Region closest to your users $$ $$ $ Proximity of users to data Cost- effectiveness Costs vary by Region Evaluate cost-effectiveness of replicating data to another Region
- 21. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon S3 Glacier Amazon S3 Glacier Long-term data storage Archival & backup Very low-cost storage Use cases • Media asset workflows • Healthcare information archiving • Regulatory and compliance archiving • Scientific data storage • Digital preservation • Magnetic tape replacement
- 22. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon Elastic Block Store (Amazon EBS) • Persistent block storage for instances • Protected through replication • Different drive types • Scale up or down in minutes • Pay for only what you provision • Snapshot functionality • Encryption available Amazon EBS Volumes EC2 instance EC2 instance AWS Cloud Monday’s snapshot Tuesday’s snapshot Wednesday’s snapshot Thursday’s snapshot Friday’s snapshot Detach and reattach volumes to other EC2 instances Create volume snapshots for backup and recovery
- 23. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Databases
- 24. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Purpose-built databases Amazon RDS Amazon Aurora Amazon Redshift Amazon DocumentDB Amazon DynamoDB Amazon Neptune Amazon QLDB Ledger Amazon ElastiCache Amazon MemoryDB for Redis Wide-Column Amazon Keyspaces (for Apache Cassandra) Relational Key-value Document In-memory Graph Time Series Amazon Timestream
- 25. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. DIY vs. AWS database services • Easy to set up, manage, maintain • Push-button high availability • Focus on performance • Managed infrastructure AWS database services Databases on Amazon EC2 • Operating system access • Need features of specific application
- 26. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. AWS database options Transactional databases Data analytics or relationships SQL NoSQL In-memory data store and cache Amazon RDS Amazon Redshift Amazon Neptune Amazon DynamoDB Amazon ElastiCache
- 27. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon RDS Set up, operate, and scale a relational database in the cloud with just a few clicks Database engines Easy to set up and operate Scales Amazon RDS Amazon Aurora Postgres, PostgreSQL and the Slonik Logo are trademarks or registered trademarks of the PostgreSQL Community Association of Canada, and used with their permission MySQL ORACLE Microsoft SQL Server
- 28. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon Aurora MySQL- and PostgreSQL-compatible relational database built for the cloud High availability and durability High performance Compatible Multi-Region Amazon Aurora High scalability
- 29. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon DynamoDB Fast and flexible NoSQL database service for any scale Fully managed Fast, consistent performance Fine-grained access control Flexible Amazon DynamoDB
- 30. © 2022, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon DynamoDB use cases Players Game servers Leaderboard Leaderboards and scoring Need extreme horizontal scaling capability Have simple high-volume data Need to scale quickly and with ease Don’t need complex joins Works well for applications that
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