rights reserved. Getting started with AWS, édition francophone. S u p I n f o , D a k a r – 7 m a i 2 0 2 2 Sébastien Stormacq Developer Advocate, AWS EMEA @sebsto /sebsto /sebsto /sebAWS
84 Availability Zones • 8 Regions coming soon 310 CloudFront PoPs • 300+ edge locations • 13 Regional edge caches • 245 Countries & territories served AWS global network • Redundant 100 GbE network • 100% encrypted between facilities • Private network capacity between all AWS Regions except China
zone b Availability zone c data center data center data center 2 or more AZs per region (new regions min 3) data center data center data center data center data center data center 1 or more data centers per AZ
for access to AWS resources: • From your application running on an AWS compute environment, e.g., EC2 instance, Lambda function, etc. • To grant permission to an AWS service to access your resources (not shown) EC2 instance Lambda function Amazon S3 buckets Amazon DynamoDB table
network It securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds CloudFront is integrated with AWS; physical locations are directly connected to the AWS Global Cloud Infrastructure and other AWS services It features a global network of >300 points of presence (PoPs)
ms à 35 ms Chile 73% Latency reduction 104 ms à 28 ms PoP launches ensure connectivity with majority views and redundant AWS backbone Bahrain: 40% Latency reduction 38 ms à 27 ms
cover topics related to networking and content delivery, including Introduction to Amazon CloudFront and AWS Transit Gateway Networking and Scaling Resources created by the experts at AWS to help you build and validate cloud networking skills Validate expertise with the AWS Certified Advanced Networking – Specialty exam Visit the advanced networking learning path at aws.amazon.com/training/path-advanced-networking
st1 sc1 EBS SSD- backed volumes EBS HDD- backed volumes Amazon S3 Block storage as a service Create, attach, modify through an API Select storage and compute based on your workload Detach and attach between instances Choice of magnetic and SSD-based volume types Supports snapshots: Point-in-time backup of modified volume blocks
Burstable Compute intensive Memory intensive Storage (high I/O) Dense storage GPU compute Graphics intensive Amazon Elastic Block Store Amazon Elastic Inference 270+ instance types for virtually every workload and business need Choice of processor (AWS, Intel, AMD) Fast processors (up to 4.0 GHz) High-memory footprint (up to 12 TiB) Instance storage (HDD and NVMe) Accelerated computing (GPUs and FPGA) Networking (up to 100 Gbps) Bare metal Size (Nano to 32xlarge) How do you select the right instance to launch and optimize?
to easily find EC2 instance types Quicker and easier for you to find and compare different instance types and project costs Machine learning–based service that recommends optimal AWS resources Recommends optimal EC2 instances and Amazon EC2 Auto Scaling group config Lower costs Optimize performance Get started quickly
software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another.1 1 https://www.docker.com/resources/what-container Server Operating System Docker Engine App A App B App C App D
be executed upon invocation Event object Data sent during Lambda function invocation Context object Methods available to interact with runtime information (request ID, log group, more) import json def lambda_handler(event, context): # TODO implement return { 'statusCode': 200, 'body': json.dumps('Hello World!') }
ham-sandwich Pre-handler-secret-getter() Pre-handler-db-connect() Function myhandler(event, context) { <Event handling logic> { result = SubfunctionA() }else { result = SubfunctionB() return result; } Function Pre-handler-secret-getter() { } Function Pre-handler-db-connect(){ } Function subFunctionA(thing){ ## logic here } Function subFunctionB(thing){ ## logic here } Business logic sub-functions Your handler Dependencies, configuration information, common helper functions Common helper functions
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Amazon API Gateway AWS Secrets Manager / Parameter Store Amazon DynamoDB I m p o r t s d k I m p o r t h t t p - l i b I m p o r t h a m - s a n d w i c h P r e - h a n d l e r - s e c r e t - g e t t e r ( ) P r e - h a n d l e r - d b - c o n n e c t ( ) F u n c t i o n m y h a n d l e r ( e v e n t , c o n t e x t ) { < E v e n t h a n d l i n g l o g i c > { r e s u l t = S u b f u n c t i o n A ( ) } e l s e { r e s u l t = S u b f u n c t i o n B ( ) r e t u r n r e s u l t ; } F u n c t i o n P r e - h a n d l e r - s e c r e t - g e t t e r ( ) { } F u n c t i o n P r e - h a n d l e r - d b - c o n n e c t ( ) { } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } Dependencies, configuration information, common helper functions Common helper functions Business logic sub-functions Your handler I m p o r t s d k I m p o r t h t t p - l i b I m p o r t h a m - s a n d w i c h P r e - h a n d l e r - s e c r e t - g e t t e r ( ) P r e - h a n d l e r - d b - c o n n e c t ( ) F u n c t i o n m y h a n d l e r ( e v e n t , c o n t e x t ) { < E v e n t h a n d l i n g l o g i c > { r e s u l t = S u b f u n c t i o n A ( ) } e l s e { r e s u l t = S u b f u n c t i o n B ( ) r e t u r n r e s u l t ; } F u n c t i o n P r e - h a n d l e r - s e c r e t - g e t t e r ( ) { } F u n c t i o n P r e - h a n d l e r - d b - c o n n e c t ( ) { } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } Dependencies, configuration information, common helper functions Common helper functions Business logic sub-functions Your handler I m p o r t s d k I m p o r t h t t p - l i b I m p o r t h a m - s a n d w i c h P r e - h a n d l e r - s e c r e t - g e t t e r ( ) P r e - h a n d l e r - d b - c o n n e c t ( ) F u n c t i o n m y h a n d l e r ( e v e n t , c o n t e x t ) { < E v e n t h a n d l i n g l o g i c > { r e s u l t = S u b f u n c t i o n A ( ) } e l s e { r e s u l t = S u b f u n c t i o n B ( ) r e t u r n r e s u l t ; } F u n c t i o n P r e - h a n d l e r - s e c r e t - g e t t e r ( ) { } F u n c t i o n P r e - h a n d l e r - d b - c o n n e c t ( ) { } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } Dependencies, configuration information, common helper functions Common helper functions Business logic sub-functions Your handler I m p o r t s d k I m p o r t h t t p - l i b I m p o r t h a m - s a n d w i c h P r e - h a n d l e r - s e c r e t - g e t t e r ( ) P r e - h a n d l e r - d b - c o n n e c t ( ) F u n c t i o n m y h a n d l e r ( e v e n t , c o n t e x t ) { < E v e n t h a n d l i n g l o g i c > { r e s u l t = S u b f u n c t i o n A ( ) } e l s e { r e s u l t = S u b f u n c t i o n B ( ) r e t u r n r e s u l t ; } F u n c t i o n P r e - h a n d l e r - s e c r e t - g e t t e r ( ) { } F u n c t i o n P r e - h a n d l e r - d b - c o n n e c t ( ) { } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } Dependencies, configuration information, common helper functions Common helper functions Business logic sub-functions Your handler I m p o r t s d k I m p o r t h t t p - l i b I m p o r t h a m - s a n d w i c h P r e - h a n d l e r - s e c r e t - g e t t e r ( ) P r e - h a n d l e r - d b - c o n n e c t ( ) F u n c t i o n m y h a n d l e r ( e v e n t , c o n t e x t ) { < E v e n t h a n d l i n g l o g i c > { r e s u l t = S u b f u n c t i o n A ( ) } e l s e { r e s u l t = S u b f u n c t i o n B ( ) r e t u r n r e s u l t ; } F u n c t i o n P r e - h a n d l e r - s e c r e t - g e t t e r ( ) { } F u n c t i o n P r e - h a n d l e r - d b - c o n n e c t ( ) { } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } Dependencies, configuration information, common helper functions Common helper functions Business logic sub-functions Your handler I m p o r t s d k I m p o r t h t t p - l i b I m p o r t h a m - s a n d w i c h P r e - h a n d l e r - s e c r e t - g e t t e r ( ) P r e - h a n d l e r - d b - c o n n e c t ( ) F u n c t i o n m y h a n d l e r ( e v e n t , c o n t e x t ) { < E v e n t h a n d l i n g l o g i c > { r e s u l t = S u b f u n c t i o n A ( ) } e l s e { r e s u l t = S u b f u n c t i o n B ( ) r e t u r n r e s u l t ; } F u n c t i o n P r e - h a n d l e r - s e c r e t - g e t t e r ( ) { } F u n c t i o n P r e - h a n d l e r - d b - c o n n e c t ( ) { } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } F u n c t i o n s u b F u n c t i o n A ( t h i n g ) { # # l o g i c h e r e } Dependencies, configuration information, common helper functions Common helper functions Business logic sub-functions Your handler
courses cover topics related to cloud compute, including introduction to the following services: Resources created by the experts at AWS to help you build cloud compute skills Compute is also covered in the classroom offering, Architecting on AWS, which features AWS expert instructors and hands-on activities • Amazon Elastic Compute Cloud (Amazon EC2) • Amazon EC2 Auto Scaling • AWS Systems Manager • AWS Inferentia and Amazon EC2 Inf1 instances Visit the learning library at https://aws.training
setup and data replication for high availability Capacity planning, and scaling clusters for compute and storage Managing databases on-premises: Time-consuming and complex
and building new applications, not managing infrastructure AWS Self-managed Fully managed Schema design Query construction Query optimization Automatic failover Backup and recovery Isolation and security Industry compliance Push-button scaling Automated patching Advanced monitoring Routine maintenance Built-in best practices
training courses cover topics and services related to relational and nonrelational databases Resources created by the experts at AWS to help you build and validate database skills Validate expertise with the AWS Certified Database – Specialty exam The classroom offering, Planning and Designing Databases on AWS, features AWS expert instructors and hands-on activities Visit the databases learning path at aws.amazon.com/training/path-databases
popular databases Easy to administer Easily deploy and maintain hardware, OS, and database software; built-in monitoring Available & durable Automatic Multi-AZ data replication; automated backup, snapshots, and failover Performant & scalable Scale compute and storage with a few clicks; minimal downtime for your application Secure & compliant Data encryption at rest and in transit; industry compliance and assurance programs PostgreSQL
cloud Performance and availability of commercial-grade databases at 1/10th the cost Performance and scalability Availability and durability Highly secure Fully managed 5x the throughput of standard MySQL and 3x that of standard PostgreSQL; scale out up to 15 read replicas Fault-tolerant, self-healing storage; six copies of data across three Availability Zones; continuous backup to Amazon S3 Network isolation, encryption at rest/transit, compliance and assurance programs Managed by Amazon RDS: No server provisioning, software patching, setup, configuration, or backups
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