1 Session # AaS 2.2 Avoiding Cloud Lock-In Stoney Gwitira

2 Data Center World – Certified Vendor Neutral Each presenter is required to certify that their presentation will be vendor-neutral. As an attendee you have a right to enforce this policy of having no sales pitch within a session by alerting the speaker if you feel the session is not being presented in a vendor neutral fashion. If the issue continues to be a problem, please alert Data Center World staff after the session is complete.

3 Avoid Cloud Lock-In Migrating data centers to the cloud is a booming trend. According to a Verizon report, 65% of companies have moved at least some operations to the cloud. The government has even mandated a "cloud first" policy for agencies. But with more cloud-based operations, moves out of the cloud or cloud- to-cloud will occur more often - moves that are not without risk. Learn about the challenges of moving from a cloud, and how to successfully manage them.

4 Avoid Cloud Lock-In

5 3 Key Things You Will Learn During this Session 1.What are the special challenges associated with moving into or out of the cloud, or moving cloud-to-cloud 2.What precautions can I take to avoid being locked-in? 3.What can you do if you are already locked-in?

6 Agenda 1.Why organizations are moving into public clouds. 2.Motivations of why organizations are moving out off public clouds. 3.Review of the various cloud options and architecture. 4.What to look for in order to avoid being locked-in. 5.How are companies moving out?

7 Why organizations are moving… Consolidating DC & IT footprint Scalability Perceived Cost savings Freedom Into Public Clouds Out of Public Clouds Scalability Perceived Cost savings Freedom Mobility Reliability Reliability Mobility Flexibility

8 To where are organizations moving? PUBLIC PRIVATEHYBRID ON-PREMISE

9 What To Look For In Order To Avoid Lock-In Contract limitations Cloud Architecture Cloud Platform Bandwidth Policies Experienced cloud solution architect availability Tools available to manage or migrate Be aware of cloud architecture restrictions Adoption of vendor-specific distributed services, e.g. AD, , databases, etc. Server and Service crawl

10 Types of Clouds PUBLIC PRIVATE HYBRID

11 Cloud Architectures Vendor Managed Platform (as a Service) Execution runtime, database, web server, development tools,... Application Data Virtualization Runtime Middleware O/S Server Storage Networking You Manage

12 How to Migrate – Example Scenarios Example 1 PUBLICIaaS ON-PREMISE Example 2 Example 3 Example 4 PUBLICIaaSPUBLICIaaS (Different Cloud) PUBLICIaaS PUBLICPaaS PUBLICIaaS PUBLICSaaS

13 Migrate from IaaS to On-Premise Select Virtualization Platform Deploy Server Deploy Storage Build out – Network Migrate complete Image Build New O/S Install New Migrate – Block or File Level Install New

14 Migrate from IaaS to IaaS in a Different Cloud) Migrate complete Image Build New O/S Install New Migrate – Block or File Level Install New You Manage

15 Migrate from IaaS to PaaS Install New – unless using supported containers Migrate – File Level or application level Vendor Managed Platform (as a Service) Application Data Virtualization Runtime Middleware O/S Server Storage Networking You Manage

16 Migrate from IaaS to SaaS Migrate – Application level

17 Recap 1.Why organizations are moving into public clouds. 2.Motivations of why organizations are moving out off public clouds. 3.Review of the various cloud options and architecture. 4.What to look for to avoid being locked-in. 5.How are companies moving out?

18 Thank you Stoney Gwitira Vice President Information Technology