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2013 Amazon.com, Inc. and its affiliates. All rights reserved. May not be copied, modified, or distributed in whole or in part without the express consent of A

ENT303 - Migrating Enterprise Applications to

Best Practices, Tools, and Techniques

Abdul Sathar Sait and Tom Laszewski, AWS

November 15, 2013

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2

Licensingand

Architecture

3

MigrationApproach

and

Best Practices

We Will Discuss

1

CalculatingTotal Cost of

Ownership

(TCO)

4

MigrationTools

and

Services

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Calculating

TCO

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In Your TCO Analysis

3- or 5-year amortization

Use 3-year heavy RIs or fixed RIsUse volume RI discounts

Ratios (VM:physical, servers:racks, peop

Mention tiered pricing(Less expensive at every tier : network I/O,

Cost benefits of automation (Auto ScAWS CloudFormation, AWS OpsWorks, Truoptimization)

DOs

DONTs

BONUS

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Forget power/cooling

(compute, storage, shared network)Forget administration costs (procurebuild, operations, network, security personn

Forget rent/real estate(building deprecation, taxes, shared service

Forget VMware licensing and main

Forget to mention cost of redunda

facility

DOs

BONUS

DONTs

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Time from ordering to procurement(Releasing early = increased revenue)

Cost of capacity on shelf (top of s

Incremental cost of adding an on-pserver when physical space is maxed out

Real cost of resource shortfalls (bo

Cost of disappointed or lost customunable to scale fast enough

DOs

DONTs

BONUS

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Licensing

and

Architecture

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Microsoft

Licensing and Support

Pay-as-you-go SQL Server Standard Edition Windows Server

BYOL

SQL Server Enterprise Edition SharePoint Server Microsoft Windows Server

Microsoft License

Mobility through

Software Assurance

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Oracle


Processor & socket lice0.25 core multiplier for

licenses (sockets)

0.5 core multiplier forenterprise licenses (pr

BYOL Enterprise license agreement

Unlimited license agreement Oracle partner network BPO license Oracle Technology Network

Pay-as-you-go RDS for Oracle SE One

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SAP


Pay-as-you-go SAP Hana One Business Edition BOBJ BI 4.0 w/5 user licenses Trial / Developer EditionsBYOL

Primary model for most SAPapplications

Existing licenses can be usedon AWS

User-based Licensing

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Technology Stack On-Premises Solution AWS

Network VPN, MPLS Amazon VPC, VPN, AWS D

Security Firewalls, NACLs, routing tables, disk

encryption, SSL, IDS, IPS

AWS security groups, AWS

NACLs, routing tables, disk encry

Storage DAS, SAN, NAS, SSD Amazon EBS, Amazon S3, Amastorage (SSD), Glus

Computer Hardware, virtualization Amazon EC2

Content delivery CDN solutions Amazon CloudFr

Databases DB2, MS SQL Server, MySQL, Oracle,

PostgresSQL, MongoDB, Couchbase

Amazon RDS, Amazon Dynamo

Server, MySQL,PostgesSQL, OCouchbase

Load balancing Hardware and software load balancers, HAProxy

Elastic Load Balancing, software Proxy

Scaling Hardware and software clustering, ApacheZooKeeper

Auto Scaling, software clustering,

Domain name services DNS providers Amazon Route 5

On-Premises Infrastructure Mapped to AW

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Technology Stack On-Premises Solution AWS

Analytics Hadoop, Cassandra Amazon Elastic MapReduce

Data warehousing Specialized hardware and software solutions Amazon Red

Messaging and workflow Messaging and workflow software Amazon Simple Queue ServNotification Service, Amazon S

Caching Memcached, SAP Hana Amazon ElastiCache, Mem

Archiving Tape library, off site tape storage Amazon Gl

Email Email software Amazon Simple Em

Identity management LDAP AWS IAM, L

Deployment Chef, Puppet AMIs, AWS CloudFormation, Elastic Beanstalk, C

Management andmonitoring

CA, BMC, Rightscale Amazon CloudWatch, CA

On-Premises Infrastructure Mapped to AW

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Services Key to Enterprise Migration

VPC

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PIOPS

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AWS Direct Conn

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AWS CloudForma

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Enterprise Migration Path

$$$$ $$

Value to Business

Hig

h

Low

Medium

T

imetoExecute

$$$$

Phase 1 Phase 2

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2VPC

Database Backup to AWS

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Disaster Recovery Site on AWS

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Enterprise Application Basic Architec

E t i A li ti HA A hit t

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Enterprise Application HA Architectu

Enterprise Application Detailed Architectu

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Enterprise Database Detailed Architecture

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Enterprise Database Detailed Architecture

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Migration Approach

and

Best Practices

Mi ti Ch ll

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People,Process,

Technology

MigrationExperience

Knowledge &Training

Not Primary

Business ActivityAttempting ToMuch at Onc

Migration Challenges

Id tif i A li ti t M

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Identifying Applications to Move

Standalone applications are easyto m

Application with loosely coupled SOA

integrations are good candidates

Tightly integrated application needs more

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Invest in Proof of Concept Early

Proof of concept will answertons ofquestionsquickly

Will help identify gapsand touch poi

Give you a good estimationof the tas

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File transfer to Amazon S3 or EC2 using S/FTP, SCAspera, Attunity

Configure on-premises backup application (like NeCA, CommVault, Riverbed) to use Amazon S3

AWS Storage Gateway for asynchronous backup toS3

AWS Import/Export service: Shipyour diskto AWS Database backup tools like Oracle Secure Back

Database replicationtools like GoldenGate, DbVisi

Migrating Data into AWS Cloud

The Migration Continuum

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The Migration Continuum

Forklift Embrace AWS Optimize

May be only option for someapps

Run AWS like a virtual co-lo(low effort)

Does not optimize for on-demand (overprovisioned)

Minor modifications toimprove cloud usage

Automating servers canlower operational burden

Leveraging more scalablestorage

Redesign wit(high effort)

Embrace sca(reduce adm

Closer to fullresources at

Forklift Embrace OptiEffort Scalability Operational Burden

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Migration Tools

and

Services

Migration Services

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ApplicationPortfolio

Analysis

Racemi, BluePhoenix, Cast

Software, MicroFocus, TSRI

Cast Software IsOpen Systems

CodeMigration

Blue Phoenix,Ispirer, TSRI,

Racemi

PowerBuilder toJava, Oracle Forms

to Java

DataMigration

Services

Data Strategies(tape), mLogica,

PracTrans

Same to Same,or One Vendor to

New Vendor

ERPSystems

App Associates(Oracle EBS),Back Office

Associates(SAP),DLZP

(Peoplesoft),Loyalty Methods

(Siebel)

Requires DeepApplicationKnowledge

Migration Services

Migration Tools

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Managementand

Monitoring

BMC CLM,Boundary, HP

OpenView, Tivoli, CASpectrum AutomationManager, MS System

Center Plug-in,Oracle EM Plug-in,RightScale, SAP

Data Provider

AWS CloudWatch

Auditing andLogging

Alert Logic LogManager

CA Audit,CloudCheckrTrend Micro,

Xceedium XsuiteYlastic

AWS CloudWatchAlert

DataMigration

Data ExpeditionAspera

Attunity CloudBeamRiverbed Whitewater

Tsunami

AWS StorageGateway

Backup andRecovery

CA, CommvaultEMC Data Domain

Netapp

Oracle OSBPanzura

Riverbed Whitewater

Symantec, Zadara

Amazon EBSSnapshot

Migration Tools

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Customer Project

Migration

Lessons Learned

Business Overview

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Global manufacturing company with operatin APAC, Europe, and North America

Vendor consolidation1Infrastructure management challenge across multiple locatio

2Hardware refresh cycles and cost optimization3

Business Overview

Key Business Drivers

What Was Achieved

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What Was Achieved Capital and operational cost reduction by avoiding new hardware

and by redeploying IT staff to projects that directly supported the

Other benefits included:

55% reduction in total IT operations costs

35%reduction in backup infrastructure costs

Ability to start and stop nonproduction services to reduce ope

Reduction in the number of IT vendors (from 6 to 3)

Able to perform an office relocation of HQ in early 2013, withinterruptions to business leveraging the centralized AWS coplatform

Mi ti P

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Migration Process

MBC

Ap

Migrate icomponecontrollesolutions

Migrate EOBIEE

Tunee

MigrateNon-

MissionCritical

Applications

Migrate Test / DEVapplication

Migrate noncriticalapplications like Track-it

Migrate backups and validaterestore process

Proof ofConcept

Build POC environments foreach critical application andvalidate functionality

Perform functional,integration testing

Assessment

Complete study of ITinfrastructure & costs,including recommendationsand a detailed plan

Perform cost analysis andestimate project duration andresources

AWS Architecture

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AWS Architecture

US East

AZ-1

VPC Public Subnet

VPC Private Subnet

Internet

OBIEEEBSR12

Monitoring Solution OpenVPN

VPNConnection

VPNConnection

AWS Infrastructure

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AWS Infrastructure

Complete infrastructure for North America on Amazon Web Services

Office locations and warehouses connected via VPN to VPC on AWS

Oracle EBS/OBIEE on Linux

Complete in-house infrastructure including SQL Server, Oracle EBS, OBIEdomain controllers, track-it applications , LACROSSE etc.

Migrate from Tivoli tape backups to Amazon S3 backups using Zamanda/Snapshots

Integrated active directory with Salesforce.com, Office 365, various file, prservices throughout North America

All production backups to Amazon S3 using third-party tool

All nonproduction backups to Amazon S3 (reduced redundancy store)

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Please give us your feedback on thispresentation

As a thank you, we will select prize

winners daily for completed surveys!

ENT303

Resources

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ResourcesHere are some additional resources:

Get started with a free trial

http://aws.amazon.com/free

White papers http://aws.amazon.com/whitepapers/

Reference architectures

http://aws.amazon.com/architecture/

Enterprise on AWS

http://aws.amazon.com/enterprise-it/

Executive-level overview : Extending Your Infrastructure to the AWS Cloud (4 minute http://www.youtube.com/watch?v=CsGqu5L_PFI

Simple Monthly Pricing Calculator

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

TCO calculator for web applications

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

Customer Migration (Discussed in the Slides) O
http://aws.amazon.com/freehttp://aws.amazon.com/whitepapers/http://aws.amazon.com/architecture/http://aws.amazon.com/enterprise-it/http://www.youtube.com/watch?v=CsGqu5L_PFIhttp://calculator.s3.amazonaws.com/calc5.htmlhttp://aws.amazon.com/tco-calculator/http://aws.amazon.com/tco-calculator/http://aws.amazon.com/tco-calculator/http://aws.amazon.com/tco-calculator/http://aws.amazon.com/tco-calculator/http://calculator.s3.amazonaws.com/calc5.htmlhttp://calculator.s3.amazonaws.com/calc5.htmlhttp://www.youtube.com/watch?v=CsGqu5L_PFIhttp://www.youtube.com/watch?v=CsGqu5L_PFIhttp://aws.amazon.com/enterprise-it/http://aws.amazon.com/enterprise-it/http://aws.amazon.com/enterprise-it/http://aws.amazon.com/enterprise-it/http://aws.amazon.com/architecture/http://aws.amazon.com/architecture/http://aws.amazon.com/whitepapers/http://aws.amazon.com/whitepapers/http://aws.amazon.com/freehttp://aws.amazon.com/freehttp://aws.amazon.com/free

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Copyright 2013. Apps Associates LLC.

Customer Migration (Discussed in the Slides) O

Source Infrastructureon-premise hosted servers

Hardware(Dell PowerEdge, HP ML110)

Storage(Dell Power vault)

DatabaseOracle 9i/10g, SQL server

Fusion middleware

Packaged applicationsOracle E-Business Suite, Oracle BusinessIntelligence Suite, La-crosse, Mobile FieldService

Integration with Force.com platform

Firewalls, direct connectivity acrossmultiple locations - (CISCO , Barracuda)

Tape backups - (Dell ML6000)

AWS

EC2, Amazon EBS, A

Multiple instance typem1.large, m1.xlarge )

Storage EBS , PIOPSAmazon Glacier

Management and moNimsoft Monitoring SoAWS

Connectivity using VP

Archiving using Amaz

Data transfer using AW

DR configuration acro

Customer Source System Technical Deta

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Copyright 2013. Apps Associates LLC.

Customer Source System Technical Deta

Oracle E-Business Suite Database (RHEL 4)

Oracle 9i8 cores / 32-bit

E-Business Suite (RHEL 4) 11.5.84 cores / 32-bit

Oracle Business Intelligence Database (RHEL 5)

Oracle 10g4 cores

OBIEE 10g (RHEL 5) OBIEE 11g4 cores

Microsoft SQL servers Database (Win2008\Hyper-V )

MS SQL Server 2005

Mobile Field Server MWA ( Win 2008\VM Ware )

Oracle E-Business S

Database & E-Bus

Oracle Business Int Database & OBIE

Multiple VPN tunnelcustomer locations

ENT303

Documents

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