Presentation 07 (of 07) about AWS Certified Solutions Architect – Associate exam prep

1. AWS Certified Solutions Architect
Associate Level

2. Agenda
● 08/Set - Abertura, Overview AWS e S3
● 16/Set (terça) - Cloudfront e Route53
● 22/Set - EC2 e VPC
● 29/Set - RDS, DynamoDB e Other Storage Options
● 13/Out - CloudFormation, SQS e SWF
● 20/Out - Elastic Beanstalk e Security
● 27/Out - Architecting for the Cloud e Revisão
Horário: 18:00 as 20:00

3. Exam Overview
● Multiple choice and multiple answer questions
● 80 minutes to complete the exam
● 40 - 60 questions
● 65% or above is passing score
● No prerequisites
● Valid for 2 years
● $150,00

4. ● Grupo 03 (20%)
○ Data Security
● Grupo 04 (10%)
○ Troubleshooting
Assuntos
● Grupo 01 (60%)
○ Designing highly available
○ Cost efficient
○ Fault tolerant
○ Scalable systems
● Grupo 02 (10%)
○ Implementation
○ Deployment

5. Encontro 01
● Introdução Prova
● Visão Geral Serviços
● Questões Exemplo
● Tradeoffs
○ Custo
○ Tolerância a falha
○ Escalabilidade
○ Controle - Gestão
○ Velocidade
○ Flexibilidade
○ ...
● 1 byte - 5 TB
● 99,999999999% Durability
● 99,99% Durability com RRS
● 99,99% Disponibilidade
● > 100GB Usar Multipart Upload

6. Encontro 02
Route53
● O que é?
● Pra que serve?
● Ajuda com ?
○ Tolerância falha
○ Escalabilidade
● Routing Policy
○ Simple
○ weighted
○ Latency
○ Failover
○ Geolocation
● Health Checks
CloudFront
● O que é?
● Pra que serve?
● Ajuda com ?
○ Tolerância falha
○ Escalabilidade
● Impactos de fazer cache de
conteúdo dinâmico
● Custom SSL

7. Encontro 03
EC2
● Instâncias
○ Tipos
○ Como acessar
● Modelo de cobrança
○ On demand
○ Reserved
○ Spot
● Elastic IPs
● EBS
● AMI
● Load Balancers
● Auto Scaling
○ Launch configurations
○ Auto Scaling Groups
○ CloudWatch
VPC
● Como configurar?
● Subnets
● Route Tables
● Internet Gateways
● Qual impacto no Security Group?
● NAT
● Bastion Host
● VPN

8. Encontro 04
RDS
● O que é?
● Pra que serve?
● Como obter:
○ Tolerância falha
○ Escalabilidade
● Software Patching
● Backups / Restores
● Multi-AZ
● Read Replica
● Possui suporte a modelo
reserved?
● Security Group
● Suporte a VPC
● Parameter Groups
DynamoDB
● O que é?
● Pra que serve?
● Como obter:
○ Tolerância falha
○ Escalabilidade
● Hash key
● Range key
● Secondary Indexes
● Dynamic DynamoDB

9. Encontro 05
● Pra que server?
● Quais benefícios?
● Limites
● Quais benefícios?
● Templates
● Criando ambientes
dev/homolog/prod
● Task, Worker, Desider ?
● Funciona com on-premise?
● Humans events
● Diferença SQS
● Limites

10. Encontro 06
● Share Responsibility Model
● Built-in Security Features
○ Global Infrastructure
○ Multi-factor authentication
○ Encrypted data storage
○ AIM - Roles
○ Security Groups
○ VPC - VPN - Direct Connect
○ Cloudwatch Logs
○ Cloudtrail
○ CloudHSM
○ Trusted Advisor
● O que é?
● Diferenças
○ Elastic Beanstalk
○ OpsWorks
○ CloudFormation
● Components
○ Application
○ Application Version
○ Environment
○ Environment Configuration
○ Configuration Template
○ Host Manager
○ SQS Daemon

11. Arquitetura
Vantagens Nuvem
Technical
● Automation – “Scriptable infrastructure”
● Auto-scaling
● Proactive Scaling
● More Efficient Development lifecycle
● Improved Testability
● Disaster Recovery and Business Continuity
● “Overflow” the traffic to the cloud
Business
● Upfront infrastructure investment
● Just-in-time Infrastructure
● More efficient resource utilization
● Usage-based costing
● Reduced time to market

12. Arquitetura
Cloud Best Practices
1. Design for failure and nothing will fail
2. Decouple your components
3. Implement elasticity
4. Think parallel
5. Keep dynamic data closer to the compute
and static data closer to the end-user

13. 1. Design for failure and nothing will fail
Exemplo Táticas
● Elastic IPs
● Multiple Availability Zones
● Multiple Regions
● Amazon Machine Image
● Amazon CloudWatch
● Amazon EBS
● RDS - Automated Backups

15. 2. Decouple your components

17. 3. Implement elasticity

19. 4. Think parallel

20. 5. Keep dynamic data closer to the compute
and static data closer to the end-user

21. Materiais de Apoio
Referências
1. Página oficial
2. Post sobre o programa e prova
3. AWS Architecture Center
4. AWS Security Center
5. AWS Documentation Page
6. Curso online
7. Slideshare
White Papers
1. Overview of Amazon Web Services
2. Overview of Security Processes
3. AWS Risk and Compliance
4. Storage Options in the AWS Cloud
5. Architecting for the AWS Cloud: Best
Practices
6. Storage Use Cases
7. Designing Fault-Tolerant Applications in
the AWS Cloud

22. AWS Certified Solutions Architect
Associate Level
OBRIGADO!!