leo zhadanovsky | senior solutions architect cloud computing with aws service drill-downs

Leo Zhadanovsky | Senior Solutions Architect

CLOUD COMPUTING WITH AWS Service Drill-Downs

UTILITY COMPUTING

Compute

Storage

SecurityScaling

Database

NetworkingMonitoring

Messaging

Workflow

DNSLoad Balancing

BackupCDNON DEMAND}UNIFORMPAY AS YOU GO

AVAILABLE

ELASTIC CAPACITY

Traditional IT

Capacity

TimeYour IT needs

On and Off Fast Growth

Predictable peaksVariable peaks

CUSTOMER DISSATISFACTION

WAST

E

Fast GrowthOn and Off

Predictable peaksVariable peaks

WITH AWS

from one compute instance…

…to thousands

Fundamental Concepts

Elastic capacity No need to guess capacity requirements and over-provision

Elastic capacity

Demand

Time

Infrastructure Elasticity

An example that is close to home…

November traffic to Amazon.com

November

November traffic to Amazon.comProvisioned capacity

November

November traffic to Amazon.com76%

24%

Provisioned capacity

November

November 10th 2010Turned off last physical web server of

Amazon.com

November traffic to Amazon.com

November

Each day AWS adds the equivalent server capacity to power Amazon when it was a

global, $7B enterprise

Gartner Magic Quadrant for Cloud Infrastructure as a Service

Gartner “Magic Quadrant for Cloud Infrastructure as a Service,” Lydia Leong, Douglas Toombs, Bob Gill, Gregor Petri, Tiny Haynes, August 19, 2013. This Magic Quadrant graphic was published by Gartner, Inc. as part of a larger research note and should be evaluated in the context of the entire report.. The Gartner report is available upon request from Steven Armstrong ([email protected]). Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

mailto:[email protected]?subject=Gartner%20Magic%20Quadrant%20for%20Public%20Cloud%20Infrastructure%20as%20a%20Service

mailto:[email protected]

SECURITY IS A SHAREDRESPONSIBLITY

Foundation Services

Compute Storage DatabaseNetworki

ng

AWS Global Infrastructure

Regions

Availability Zones Edge

Locations

Client-side Data Encryption & Data Integrity Authentication

Server-side Encryption (File System and/or Data)

Network Traffic Protection(Encryption/Integrity/Identity)

Platform, Applications, Identity & Access Management

Operating System, Network & Firewall Configuration

Customer DataA

mazo

nC

usto

mer

• SAS-70 Type II• ISO 27001/ 2 Certification• Payment Card Industry (PCI)• Data Security Standard

(DSS)• NIST Compliant Controls• DoD Compliant Controls• FedRAMP Compliant Controls• HIPAA and ITAR Compliant

• Customers implement their own set of controls

• Multiple customers with FISMA Low and Moderate ATOs

Physical Security of Data Centers

• Amazon has been building large-scale data centers for many years• Important attributes:

– Non-descript facilities– Robust perimeter controls– Strictly controlled physical access– 2 or more levels of two-factor auth

• Controlled, need-based access • All access is logged and reviewed• Separation of Duties

– employees with physical access don’t have logical privileges

EC2 Security• Host operating system

– Individual SSH keyed logins via bastion host for AWS admins– All accesses logged and audited

• Guest (a.k.a. Instance) operating system– Customer controlled (customer owns root/admin/keypairs)– AWS admins cannot log in

• Stateful firewall– Mandatory inbound firewall, default deny mode– Customer controls configuration via Security Groups

• Signed API calls– Require X.509 certificate or customer’s secret AWS key

• Storage Security– Disks wiped upon Volume creation– All block storage supports user-implemented encryption– All storage devices are securely decommissioned.

The customer community benefits from tough scrutiny, the world-class AWS security team, market-leading capabilities, and constant improvements

Everyone’s Systems and Applications

Security Infrastructure

Security Infrastructure

Requirements Requirements Requirements

Nothing better for the entire community than a tough set of customers…

Architected for Security Requirements

Certifications and accreditations for workloads that matter

AWS CloudTrail - AWS API call logging for governance & compliance

Stores data in S3, or archive to Glacier

Log and review user activity

AWS SERVICES

AWS Platform

Your Applications

Foundation Services

ComputeAmazon EC2Auto Scale

StorageAmazon S3

Amazon EBSAmazon StorageGateway

DatabaseAmazon RDS

Amazon SimpleDBAmazon ElastiCacheAmazon DynamoDB

NetworkingAmazon VPC

Elastic Load BalancingAmazon Route 53

AWS Direct Connect

Management & Administration

Application Platform Services

Content DistributionAmazon CloudFront

Application SvcsSimple Workflow Service

CloudSearchAmazon SNS, SQS, SES

Parallel ProcessingElastic MapReduce

Libraries & SDKsJava, PHP, Python,

Ruby, .NET

Identity & AccessAWS IAM

Identity FederationConsolidated Billing

Web InterfaceManagement Console

MonitoringAmazon CloudWatch

Deployment & AutomationAWS Elastic BeanstalkAWS CloudFormation

AWS Global InfrastructureRegions

Availability ZonesEdge Locations

9 10 AWS Regions

42 51 AWS Edge Locations

AWS Global Infrastructure

XX

US REGIONS GLOBAL REGIONS

Availability Zone A

Availability Zone B

Availability Zone C

EU (Ireland)

Availability Zone A

Availability Zone B

South America (Sao Paulo)

Availability Zone A

Availability Zone B

Asia Pacific (Sydney)

Availability Zone A

Availability Zone B

GovCloud (OR)

Availability Zone A

Availability Zone B

Availability Zone C

Availability Zone D

US East (VA)

Availability Zone A

Availability Zone B

US West (CA)

Availability Zone A

Availability Zone B

Asia Pacific (Singapore)

Availability Zone A

Availability Zone B

Availability Zone C

Asia Pacific (Tokyo)

Availability Zone A

Availability Zone B

Availability Zone C

US West (OR)

AWS Regions & Availability Zones

Customer Decides Where Applications and Data ResideNote: Conceptual drawing only. The number of Availability Zones may vary.

Foundation Services

Your Applications

Foundation Services


StorageAmazon S3


DatabaseAmazon RDS




AWS Direct Connect








Ruby, .NET








Compute

Auto Scaling

Elastic Compute Cloud

Amazon Machine Image

Compute

EC2 Instances = Virtual Servers

• Resizable compute capacity in 29 instance types

• Reduces the time required to obtain and boot new server instances to minutes or seconds

• Scale capacity as your computing requirements change

• Pay only for capacity that you actually use

• Choose Linux or Windows

• Deploy across Regions and Availability Zones for reliability

• Flexible networking (NAT/classic, VPC, Elastic IPs)

• Support for virtual network interfaces that can be attached to EC2 instances in your VPC

Amazon Elastic Compute Cloud (Amazon EC2)

256

128

64

32

16

8

4

2

1

1 2 4 8 16 32 64 128EC2 Compute Units (HP)

Mem

ory

(G

B)

High C

PU

High M

emory

Clust

er

Compute

& Hig

h I/O

Micro

Standard

Clust

er Hig

h

Memory

& H

igh

Stora

ge

Compute

• Building blocks of EC2 instances

• An AMI is like a template of a computer's root volume.

• Can be public or private

• Create hardened or gold “Images” of your EC2 infrastructure

Amazon Machine Image

Compute

• Client Defined Business Rules

• Scale your Amazon EC2 capacity automatically once you define the conditions (may be 1000’s of servers)

• Can scale up just a little…doesn’t need to be massive number of servers (may be simply 2 servers)

• Well suited for applications that experience variability in usage

• Set minimum and maximum scaling policies

• Can be used for high availability

Auto Scaling

Compute

Auto Scaling

!!! CPU Utilization = 76%

Trigger: CPU Utilization > 75%Auto Scale and distribute load, up to 5 Instances

Compute

Auto Scaling

30%

Trigger: CPU Utilization < 35%Auto Scale down and load balance

30% 30% 30% 30%

Storage

S3

EBS

Glacier

Storage Gateway

G

Storage

Web-scale Internet Storage

• A “Bucket” is equivalent to a “folder”

• Able to store unlimited number of Objects in a Bucket

• Objects from 1B-5 TB; no bucket size limit

• Highly available storage for the Internet (object store)

• HTTP/S endpoint to store and retrieve any amount of data, at any time, from anywhere on the web

• Highly scalable, reliable, fast, and inexpensive

• Ideal Use Cases:

• Static web content – often used with CloudFront CDN

• Source and output storage for large-scale “Big Data” analytics

• Backup, archival, and DR storage that is always “live”

Simple Storage Service (S3)

Q4 2006 Q4 2007 Q4 2008 Q4 2009 Q4 2010 Q4 2011 Nov 2012 Apr 2013

Time Sequence of Total Number of Objects Stored in Amazon Simple Storage Service (S3)

2.9 Billion 14 Billion 40 Billion 102 Billion262 Billion

762 Billion

Current Peak Rate:1.1 Million Requests per Second

1.3 Trillion

2 Trillion

Objects in Amazon S3

Storage

EBS Volumes = Virtual Disks

• Use for persistent storage

• Can use to create RAID configuration for a server

• Off-instance block storage that persists independently

• Storage volumes for use with Amazon EC2 instances – create, attach, backup, restore and delete

• Can be attached to a running Amazon EC2 instance and exposed as a block device for raw or formatted (filesystem) access

• Volumes behave like unformatted block devices for Linux or Windows instances

• Ideas use cases:

• OS Boot device / root file system; secondary volumes/filesystems

• Typical basis for database storage

• Raw block devices for RAID, some databases

Elastic Block Store (EBS)

Storage

• A low-cost storage service for data archiving and backup

• $0.01 per GB / Month

• Optimized for data that is infrequently accessed

• Retrieval times measured in hours not days or weeks

• Annual durability of 99.999999999% for an archive

• AES 256 data at rest encryption

• Data stored as archives within a vault. Vaults are located within a specific AWS region

AWS Glacier

G

Storage

• Storage gateway service connects an on-premise software appliance with cloud-based storage

• On-premises software appliance solution to store data on Amazon S3’s storage infrastructure

• Exposes standard iSCSI interface to on-premises applications, while maintaining low-latency data access

• Data in Amazon S3 stored as Amazon EBS snapshots for local & EC2-based recovery

• Use Cases

• Backup/Restore on-premise data

• Set up a test/dev environment with production data

• Migrating applications to the cloud

• On-premise DR/COOP to AWS

AWS Storage Gateway

Identity & Access Management

• IAM enables customers to create and manage users in AWS’s identity system

• Identity Federation with local directory is an option for enterprises

• Very familiar security model

• Users, groups, permissions

• Allows customers to

• Create users

• Assign individual passwords, access keys, multi-factor authentication devices

• Grant fine-grained permissions

• Optionally grant them access to the AWS Console

• Organize users in groups

Consolidated Billing

• Allows you to get one bill for multiple accounts

• You can easily track each account's costs and download the cost data in CSV format

• You may be able to reduce costs by combining usage from all the accounts to qualify for volume pricing discounts

Web Console

On-demand, Self Service Management Access

CLIs, Libraries, & SDKs

• Your choice of programming language (Java, PHP, Python, Ruby, .NET) and mobile platform (Android, iOS)

• The Developer Centers contains sample code, documentation, tools, and additional resources to help you build applications on Amazon Web Services.

• http://aws.amazon.com/java/

• http://aws.amazon.com/mobile/

• http://aws.amazon.com/php/

• http://aws.amazon.com/python/

• http://aws.amazon.com/ruby/

• http://aws.amazon.com/net/

• New! Universal CLI based on Python!

http://aws.amazon.com/java/

http://aws.amazon.com/java/

http://aws.amazon.com/mobile/

http://aws.amazon.com/mobile/

http://aws.amazon.com/php/

http://aws.amazon.com/php/

http://aws.amazon.com/python/

http://aws.amazon.com/python/

http://aws.amazon.com/ruby/

http://aws.amazon.com/ruby/

http://aws.amazon.com/net/

http://aws.amazon.com/net/


Your Applications

Foundation Services


StorageAmazon S3


DatabaseAmazon RDS




AWS Direct Connect








Ruby, .NET








Database

SimpleDB

DynamoDB

RDSRDS

ElastiCache

Redshift

Database

• Fully managed NoSQL database.

• Eliminates the administrative burden of data modeling, index maintenance, and performance tuning.

• Durability and high-availability - stores data on Solid State Drives (SSDs) and replicates it synchronously across multiple AWS Availability Zones in an AWS Region.

• Scalability - With AWS Console, you can grow your DynamoDB table from 10 to 100,000 writes per sec.

• See video: http://www.youtube.com/watch?v=oz-7wJJ9HZ0

DynamoDB

http://www.youtube.com/watch?v=oz-7wJJ9HZ0

http://www.youtube.com/watch?v=oz-7wJJ9HZ0

RDS

Database

• Fully-managed, tuned MySQL, Oracle 11g, PostgreSQL, or MS SQL databases

• Cost-efficient and resizable capacity

• Manages time-consuming database admin tasks

• Code, applications, and tools you already use today work seamlessly

• Automatically patches the database software and backs up your database

• Flexible Licensing: BYOL or License Include

Amazon Relational Database Service (RDS)

Database

• Fully-managed, distributed, in-memory cache

• Memcached or Redis compliant cache cluster on-demand

• Manages patching, cache node failure detection and recovery

• Simple APIs calls to grow and shrink the cache cluster

• Seamlessly caches in front of SimpleDB or RDS instances

• Integrated with CloudWatch and SNS for monitoring and alerts

Amazon ElastiCache

Database

• Core database functions of data indexing and querying of text data

• No schema, automatic indexing

• Eliminates the administrative burden of data modeling, index maintenance, and performance tuning

• Real-time lookup and simple querying of structured data

• Use cases:

• Metadata storage -- often used in conjunction with S3

• Structured, fine-grained data needing query

• Data needing flexible schema

Amazon SimpleDB

Amazon Redshift

• Fully managed scalable data warehousing service

• Scale from a single 2TB XL node to a hundred 16TB 8XL clustered nodes for a total 1.6PB of compressed user data

• Standard PostgreSQL JDBC or ODBC drivers

• Massively parallel processing (MPP) architecture

• Certified by Jaspersoft and MicroStrategy, with additional business intelligence tools coming soon

• Priced as low as $1000 per terabyte per year

• Continuously backed up to S3

Database

Content Delivery

• Web service for content delivery

• Distribute content to end users with low latency, high data transfer speeds, and no commitments

• Delivers your content using a global network of 50+ edge locations

• Supports download, streaming, live streaming, and dynamic content

• Key features: RTMP Streaming, HTTPS Delivery, Private Content for HTTP & Streaming, Programmatic Invalidation, Detailed Logs for HTTP & Streaming, Default Root Object

• Use Cases: Video and Rich Media, Online Gaming, Interactive Agencies, Software Downloads, Static Websites

• Static web content that must be delivered to global user base at Highest bandwidth / Lowest latency / Lowest cost

Amazon CloudFront

Application Services

SNS

SQS

SES

SWF

CloudSearch


• Set up, operate, and send notifications

• Publish messages from an application and immediately deliver them to subscribers or other applications

Amazon Simple Notification Service (SNS)


• Hosted queue for storing messages as they travel between computers

• Move data between distributed components of their applications

Amazon Simple Queue Service (SQS)

Amazon SQS

Processing

task/processing

trigger

Processing results


• Bulk and transactional email-sending service

• Eliminates the hassle of email server management, network configuration, and meeting rigorous Internet Service Provider (ISP) standards

• Provides a built-in feedback loop, which includes notifications of bounce backs, failed and successful delivery attempts, and spam complaints

Amazon Simple Email Service (SES)


• Easily manage workflows, including state, decisions, executions, tasks and logging

• Coordinate processing steps across distributed systems

• Ensure tasks are executed reliably, in order, and without duplication

• Simple API calls that can be executed from code written in any language and run on your EC2 instances, or any of your machines located anywhere in the world that can access the Internet

Amazon Simple Workflow Service (SWF)

Task A

Task B

(Auto-scaling)

Task C

2

3

1


• Fully-managed search service

• Integrate fast and highly scalable search functionality into applications

• Scales automatically: with increases in searchable data or as query rate changes

• AWS manages hardware provisioning, data partitioning, and software patches

Amazon CloudSearch

DocumentServer

Results

SearchServer

Parallel Processing

• Managed Hadoop 0.20.205 through 2.2 infrastructure

• Reduces complexity of Hadoop management

• Handles node provisioning, customization, and shutdown

• Tunes Hadoop to your hardware and network

• Provides tools to debug and monitor your Hadoop clusters

• Provides tight integration with AWS services

• Optimized for Amazon Simple Storage Service (S3)

• EC2 integration with automatic re-provisioning on node failure

• Cluster monitoring/alarming through CloudWatch

• Leverages significant operational experience

• Monitor thousands of clusters per day

• Use cases span from University students to Fortune 50

Amazon Elastic MapReduce (EMR)

Networking

ELB VPCRoute 53

Networking

• Supports the routing and load balancing of HTTP, HTTPS and generic TCP traffic to EC2 instances

• Supports health checks to ensure detect and remove failing instances

• Dynamically grows and shrinks required resources based on traffic

• Seamlessly integrates with Auto-scaling to add and remove instances based on scaling activities

• Single CNAME provides stable entry point for DNS configuration

Amazon Elastic Load Balancing

Networking

• Route end users to Internet applications

• Answers DNS queries with low latency by using a global network of DNS servers

• Latency based routing to closest AWS endpoint (e.g. EC2 instances, Elastic IPs or ELBs)

• Integration with other AWS services (e.g., ELB)

Amazon Route 53

Networking

• Secure and seamless bridge between a company’s existing private network and the AWS cloud

• Connect existing infrastructure to a set of isolated AWS compute resources via a Virtual Private Network (VPN) connection

• Bring your own address space and extend existing management capabilities

Amazon Virtual Private Cloud (VPC)

Networking

EC2

10.218.2.35

EC2

10.1.2.3

EC2

10.8.56.23

EC2

10.27.45.16

EC2

10.16.22.33

EC2

10.27.45.16AZ A AZ B

23.20.148.5923.20.103.11 72.44.21.7 23.19.11.572.43.2.17 72.18.7.3

AWS Region – EC2 classic is one big 10.0.0.0/8 network

Internet

EC2

Customer 1

EC2

Customer 2

EC2

Customer 3

EC2 Classic

AZ A

EC2

10.0.2.11

EC2

10.0.2.12

EC2

10.0.1.11

EC2

10.0.1.12

AZ B

VPC 10.0.0.0/16

SN 10.0.1.0/24

SN 10.0.2.0/24

AWS Region – VPC network isolation

Internet GW

(23.20.103.11)

(72.44.21.7)

Internet

VPC


Your Applications

Foundation Services


StorageAmazon S3


DatabaseAmazon RDS




AWS Direct Connect








Ruby, .NET








Deployment and Management

• Simply upload your application (Java, NET, PHP, Ruby, and Python)

• Automatically handles the deployment details of capacity provisioning, load balancing, auto-scaling, and application health monitoring

• Retain full control over the AWS resources powering your application

AWS Elastic Beanstalk


• Create templates of stack of resources

• Deploy stack from template with runtime parameters

• Templates are simple JSON formatted text files

• CloudFormer supports generating templates from running environments

AWS CloudFormation

"Resources" : { "Ec2Instance" : { "Type" : "AWS::EC2::Instance", "Properties" : { "SecurityGroups" : [ { "Ref" : "InstanceSecurityGroup" } ], "ImageId" : { "Fn::FindInMap" : [ "RegionMap", { "Ref" : "AWS::Region" }, "AMI" ]}, "Tags" : [{ "Key" : "MyTag", "Value" : "TagValue" }] } },


• Model the layers of your applications into stacks

• Use Chef recipes and cookbooks

• Prebuilt templates for PHP, Ruby, Java, Node.js

• Granular security control

AWS OpsWorks

Data Pipeline

• Automates the movement and processing of data using data-driven workflows and built-in dependency checking

• A Pipeline Definition is composed of the following:

• Data Sources

• Preconditions

• Destinations

• Processing Steps

• An Operational Schedule

Amazon Data Pipeline

• Visibility into resource utilization, operational performance, and overall demand patterns

• Metrics such as CPU utilization, disk reads and writes, and network traffic

• Accessible via the AWS Management Console, web service APIs or Command Line Tools

• Add custom metrics of your own

• Alarms (which tie into auto-scaling, SNS, SQS, etc.)

• Billing Alerts to help manage charges on AWS bill

Amazon CloudWatch


Your Applications

Your Applications

Foundation Services


StorageAmazon S3


DatabaseAmazon RDS




AWS Direct Connect








Ruby, .NET








Putting Foundation Services Together

deployment model: availability

1. Use multiple availability zones

2. Use RDS with replicas and standby

3. Use auto-scaling groups

4. Use Elastic Load Balancing

5. Use Route53 to host DNS zones

Three Services: Better Together

Utilization

Latency

Metrics

CloudWatch

Elastic Load Balancer

Auto Scaling

Use at regional levelCombined with autoscaling will balance requests and resource

capacity across availability zones

Within VPCUse to loadbalance between

application tiers within an availability zone

Instance migrations

Easily move instances from dev environments to test environments

by moving between ELBs

Leverage SLAImprove application reliability with Route 53’s SLA on requests served

Weighted routingPerform A/B analysis, and staged application roll-outs by moving a

portion of traffic to new infrastructure

Control TTLs and updatesTake absolute control of DNS

updates for more decisive system updates

Scale databases without admin overhead

Choose instance size for databases and scale up over time

Add high availability from management console

Create master-slave configurations and read-replicas. AWS takes care of the failover and recreation of a new

slave in event of master DB loss

Elastic Load Balancing Route 53 RDS

Dynamically scale resources & control costs

Only provision the resources that are required with scale up and cool down policies that match demand

Auto-scaling

Architect to use cloud strengths

Lamborghini uses AWS for Dynamic Webapps

Reduced infrastructure costs by 50%

Reduced time to market to near Zero

Bankinter uses HPC on AWS for Monte Carlo Simulation

Javier RoldánDirector of Technical Innovation

“Bankinter uses AWS as an integral part of our credit-risk simulation application; We need to perform at least 5,000,000 simulations to get realistic results”

Credit Data

Average simulation time went from 23 hours to 20 minutes

Started using Hadoop in One Day

News International uses AWS for Cloud-First IT

Thomson Reuters uses AWS to distribute content globally

Simon BallGlobal Head of Operations, Multimedia Delivery, and Infrastructure

“What can be achieved by using the cloud is far easier than we anticipated. AWS is in a different league in terms of elasticity. Other providers simply weren’t capable of offering the scalability we require.”

Reduced operating costs by 40%

Obama for America used AWS to run Mission Critical Applications

Donor Collection System

Volunteer Management

System

Voter File

“The AWS Cloud let us build solutions for an

environment that moves so rapidly that you can’t plan

for it. It made a big difference to the success of

the campaign.”

- Mike Slaby, Chief Integration and Innovation Officer, Obama for America

Millions of Users Served

Call Tool

Micro-targeting

Dashboard

Over 200 applications built on the platform

Scaled up, and scaled down

Useful Resources & Links

• Architecture Center: http://aws.amazon.com/architecture

• Security Center: http://aws.amazon.com/security

• Whitepapers: http://aws.amazon.com/whitepapers

• Resources: http://aws.amazon.com/resources

• Case Studies: http://aws.amazon.com/solutions/case-studies

• Solution Providers: http://aws.amazon.com/solutions/global-solution-providers/

• Calculator: http://calculator.s3.amazonaws.com/calc5.html

• TCO Calculator: http://aws.amazon.com/tco-calculator/

• AWS Blog: http://aws.typepad.com/

• The Power of 60: http://www.powerof60.com/

http://aws.amazon.com/architecture

http://aws.amazon.com/architecture

http://aws.amazon.com/security

http://aws.amazon.com/security

http://aws.amazon.com/whitepapers

http://aws.amazon.com/whitepapers

http://aws.amazon.com/resources

http://aws.amazon.com/resources

http://aws.amazon.com/solutions/case-studies

http://aws.amazon.com/solutions/case-studies

http://aws.amazon.com/solutions/global-solution-providers/

http://aws.amazon.com/solutions/global-solution-providers/

http://calculator.s3.amazonaws.com/calc5.html

http://aws.amazon.com/tco-calculator/

http://aws.amazon.com/tco-calculator/

http://aws.typepad.com/

http://aws.typepad.com/

http://www.powerof60.com/

http://www.powerof60.com/

THANK YOU

leo zhadanovsky | senior solutions architect cloud computing with aws service drill-downs

Documents

aws slide

available slide

background slide

needs slide

home slide

elastic capacity slide

compute instance slide

shared responsiblity