Presentation 03 (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
● 06/Out - Elastic Beanstalk, CloudFormation, SWF e SQS
● 13/Out - IAM e Security
● 20/Out - Architecting for the Cloud e Revisão
Horário: 18:00 as 20:00

3. AWS Certification Roadmap

4. 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

5. ● 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

6. 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

7. O que preciso lembrar?
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. 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
● 06/Out - Elastic Beanstalk, CloudFormation, SWF e SQS
● 13/Out - IAM e Security
● 20/Out - Architecting for the Cloud e Revisão
Horário: 18:00 as 20:00

9. EC2 - Elastic Compute Cloud
● Intância => VM
● Types
○ Memory
○ Compute power
○ Block storage
○ Network performance
○ EBS optimization
● Purchasing models
○ On Demand
○ Reservadas
○ Spot
● Variáveis de cobrança
○ Data transfer
○ Storage
○ Compute Time
○ Instance on/off state

10. EC2 - Instance Type
● General Purpose
○ T2
■ Burstable Performance Instances
■ Créditos de CPU (1 crédito = 1 min 100% CPU)
○ M3 - Equilíbrio entre processamento, memória e network
● Compute Optimized - C3
● Memory Optimized - R3 (Lowest cost per GiB of RAM)
● GPU - G2 - Game streaming, video encoding, 3D application streaming
● Storage Optimized
○ I2 - NoSQL databases like Cassandra and MongoDB ...
○ HS1 - Data warehousing, Hadoop/MapReduce, Parallel file systems

11. EC2 - Instance Type

12. Modelos de cobrança
● On-Demand Instances
○ Sem up-front nem long-term commitment
○ Suportar picos de demanda
○ Prioridade média de alocação
○ Ambiente de testes

13. Modelos de cobrança
● Reserved Instances
○ Demanda estável
○ Prioridade de alocação
○ Com up-front e commitment => descontos
○ Utilization (heavy, medium, light)
■ Heavy
● Lowest hourly fee
● Applied to the whole term whether or not you're using the
Reserved Instance

14. Reserved Instances - Economia
* rates are compared for an m3.xlarge instance 3-year Reserved Instance, % savings on effective hourly rates are roughly the same for all instance types

15. Lab1
Criando e acessando uma máquina
Quick Start
My AMIs
AWS Marketplace
Community AMIs

16. EC2 - Antes de ir para Auto Scaling...
● Elastic IPs
○ Forma de ter IP fixo
○ Limite inicial de 5
○ Cobrado quando não
está em uso
● AMI
○ Amazon Machine Images
○ Operating system + Application
server + Applications + Volumes …
○ Incremental
● EBS
○ Storage volumes
○ Podem está ligadas a
somente uma
instância
○ Same Availability
Zone
○ Snapshot

17. Lab2
Gerar AMI
Launch EC2 from AMI

18. Auto Scaling

19. Elastic Load Balancer

20. Auto Scaling - Componentes
● Launch configurations
○ AMI
○ Tipo Máquina
○ Configurações Máquinas
● Auto Scaling Groups
○ Quantidade min/max de máquinas
● CloudWatch
○ Alertas para subir automático

21. VPC - Private and isolated section of the AWS Cloud

22. Templates

23. Templates com VPN

24. Lab3
Criar VPC

25. O que preciso lembrar?
EC2
● Instâncias
○ Tipos
○ Como acessar
● Modelo de cobrança
○ On demand
○ Reserved
○ Spot
● 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

26. AWS Certified Solutions Architect
Associate Level
OBRIGADO!!