Migrate Existing Applications to AWS without Re-engineering
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The document outlines strategies for migrating existing applications to AWS without re-engineering, addressing security and data concerns, design considerations, performance, and high availability. It emphasizes the importance of a solid backup strategy, robust security measures, and choosing the right infrastructure to optimize performance. Additionally, it presents SoftNAS Cloud as a solution to facilitate this migration while ensuring data protection and flexibility.
Migrate Existing Applications to AWS without Re-engineering
- 1. No App Left Behind: How to Migrate Existing Applications to AWS without Re-engineering © 2017 SoftNAS®, Inc.
- 2. Agenda • Security and Data Concerns • Design/Architectural Considerations – Security and Access Control – Performance – Backup and Data Protection – Mobility and Elasticity – High Availability • SoftNAS Cloud NAS Overview • Q&A © 2017 SoftNAS®, Inc.
- 3. SoftNAS Story • Born in the cloud (2012) • Cloud NAS virtual storage appliance • Over 2,000 AWS VPC deployments • No App Left Behind™ • Fortune 500 to SMB implementations • Thousands of AWS subscribers • SoftNAS owns several patents, including patents for: – HA in the cloud – Data migration © 2017 SoftNAS®, Inc.
- 4. Cloud Strategy Hindered by Security Concerns Source: IDG - 2016 Enterprise Cloud Survey
- 5. Security and Data Concerns Compound Design Requirements Enterprises considering adopting public clouds are concerned about where their data is located and how it's protected Maria Korolov/CSO Data Storage Cloud Solution Security Vendor / API lock- in Existing infrastructure and policies Integration Enterprise / Industry Standards Top Five Concerns for Implementing a Cloud Strategy 1. Concerns regarding where Data will be stored 2. Concerns about the security of cloud computing solutions 3. Concerns about Vendor lock-in 4. Concerns surrounding integration with existing infrastructure and policies 5. Concerns about ability to maintain enterprise and/or industry standards © 2017 SoftNAS®, Inc. Source: IDG - 2016 Enterprise Cloud Survey
- 6. Security and Access Control • Firewall – Stateful protection – Network access protection • Cloud Native Security – Access to infrastructure – Security groups – IAM roles • Encryption – Encryption options for data security in-flight and at-rest • Extension of enterprise authentication schemes – Active Directory – LDAP How do I maintain or extend security and access control into the cloud? © 2017 SoftNAS®, Inc.
- 7. Backups and Data Protection • An effective Backup strategy is still needed! • AV / Malware protection still needed! • Snapshots and Rollbacks – Protecting against user error or compromise • Replication – Data redundancy is key in every enterprise solution • Protection from Data Corruption – Design for data integrity while reducing or eliminating the possibility of data corruption • Data Efficiency – Minimize the amount of data while designing for cost savings. How to safeguard from data loss and/or corruption? © 2017 SoftNAS®, Inc.
- 8. Performance • Dedicated vs. Shared Infrastructure – Dedicated instances provide the ability to tune performance – Shared infrastructure can be cost effective but multi- tenancy means tuning is programmatic • Bursting and Burst Limitations – Design with the ability to burst beyond peak load – Understand the pros and cons of “burst credits”if used in the design • Predictable Performance Levels – Use benchmark programs to validate baseline performance • Storage Throughput and IOPS – Determine storage tier suited for your use-case How to plan for performance for now and the future? © 2017 SoftNAS®, Inc.
- 9. Performance • Dedicated vs. Shared Infrastructure – Dedicated instances provide the ability to tune performance – Shared infrastructure can be cost effective but multi- tenancy means tuning is programmatic • Bursting and Burst Limitations – Design with the ability to burst beyond peak load – Understand the pros and cons of “burst credits”if used in the design • Predictable Performance Levels – Use benchmark programs to validate baseline performance • Storage Throughput and IOPS – Determine storage tier suited for your use-case How to plan for performance for now and the future? © 2017 SoftNAS®, Inc. EBS Volume Types General Purpose SSD gp2 Provisioned IOPS SSD io1 Throughput Optimized HDD st1 Cold HDD sc1 SSD HDD
- 10. Performance • Dedicated vs. Shared Infrastructure – Dedicated instances provide the ability to tune performance – Shared infrastructure can be cost effective but multi- tenancy means tuning is programmatic • Bursting and Burst Limitations – Design with the ability to burst beyond peak load – Understand the pros and cons of “burst credits”if used in the design • Predictable Performance Levels – Use benchmark programs to validate baseline performance • Storage Throughput and IOPS – Determine storage tier suited for your use-case How to plan for performance for now and the future? © 2017 SoftNAS®, Inc. EBS Volume Types General Purpose SSD gp2 Provisioned IOPS SSD io1 Throughput Optimized HDD st1 Cold HDD sc1 SSD HDD Throughput is more important Small, random I/O Large, sequential I/O Latency? i2 gp2 io1 sc1 st1 d2 Choosing an EBS volume type IOPS ≤ 65,000> 65,000 < 1 ms Single-digit ms ≤ 1,250 MB/s Aggregate throughput? > 1,250 MB/s is more important ≤ 10k IOPS > 10k IOPS Throughput per volume 250 MiB/s 500 MiB/s IOPS per volume Throughput? or IOPS What is more important to your workload:
- 11. Performance • Dedicated vs. Shared Infrastructure – Dedicated instances provide the ability to tune performance – Shared infrastructure can be cost effective but multi- tenancy means tuning is programmatic • Bursting and Burst Limitations – Design with the ability to burst beyond peak load – Understand the pros and cons of “burst credits”if used in the design • Predictable Performance Levels – Use benchmark programs to validate baseline performance • Storage Throughput and IOPS – Determine storage tier suited for your use-case How to plan for performance for now and the future? © 2017 SoftNAS®, Inc. EBS Volume Types General Purpose SSD gp2 Provisioned IOPS SSD io1 Throughput Optimized HDD st1 Cold HDD sc1 SSD HDD
- 12. Mobility and Elasticity • Capacity Limitations – Maximums (Total growth, Sizes (File/Folders)) • Platform Support • Protocol Support • Tiered Storage support and migration – Object/Block • Automation What are my storage requirements and limitations? © 2017 SoftNAS®, Inc.
- 13. Application Modernization or Application Migration? What strategy will you choose to get the data or application into the cloud? Strategy Tradeoffs Application Modernization Pros ● Build new applications or modify/update existing applications to take advantage of “cloud native” services. Cons ● Slower time to production implementation: months to years ● Cost Lift and Shift (Application Migration) Pros ● Faster time to cloud production: days to weeks ● Cost Cons ● Not cloud API optimized © 2017 SoftNAS®, Inc.
- 14. High Availability (HA) • Non-Disruptive failover • Maintain existing connections • Consistent RPO • HA per App or HA infrastructure? How to plan for failure or Disruption of Service? © 2017 SoftNAS®, Inc.
- 15. “Selecting SoftNAS Cloud has enabled us to quickly provision and manage storage, which has contributed to a hassle-free experience.” Keith Son - Director, Infrastructure- iN DEMAND “I have found SoftNAS Cloud to be a highly reliable, cost-effective and secure solution for storing massive amounts of data in the AWS environment.” John Crites - CIO - Modus Cloud NAS Solves Many Security and Data Design Concerns SECURITY AND ACCESS DATA PROTECTION • Active Directory • LDAP • IAM Role • VPC • Security Groups • Block replication • Encryption • Instant snapshots • Writable SnapClones™ • High Availability • ZFS on Linux PERFORMANCE • Dedicated Infrastructure • Performance adaptable Disk SSD Networking • No Burst limitations • Dedicated storage throughput • Compression • Inline deduplication • Multi-level caching FLEXIBILITY • Scales to petabytes • Multi Platform/Cloud • Block and Object Storage Elastically switch to “new” storage options • CIFS • NFS • iSCSI • Thin provisioning © 2017 SoftNAS®, Inc.
- 16. End-user desktops, devices Applications and servers Volumes AFP iSCSI Storage pools CIFS NFS Site A Site B Public Cloud NFS CIFS/SMB iSCSI AFP Use existing unchanged applications… Connect to AWS using standard NAS protocols… Through AWS hosted instances… Leveraging AWS storage services for flexible capacity 6 Easily Migrate Existing Applications to AWS © 2017 SoftNAS®, Inc.
- 17. Technology Partners © 2017 SoftNAS, Inc.
- 18. SoftNAS Cloud: Security & Access Control © 2017 SoftNAS®, Inc.
- 19. SoftNAS Cloud Data Protection © 2017 SoftNAS®, Inc.
- 20. SoftNAS Cloud: Enterprise Readiness © 2017 SoftNAS®, Inc.
- 21. Brands You Know Trust SoftNAS
- 22. Earn $100 AWS Credit! First 100 attendees to register ter.li/zt5un2 © 2017 SoftNAS, Inc.
- 23. Try SoftNAS Cloud Free for 30 Days 23 CxOs: • AWS TCO Calculator: bit.ly/aws- tco • Have your technical lead start a free trial softnas.com/tryaws Technical: • Learn More – bit.ly/softnas_aws • SoftNAS Architecture on AWS White Paper – bit.ly/softnas- aws-wp Contact Us – softnas.com/contact softnas.com/tryaws © 2017 SoftNAS®, Inc.