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Data Protection and CDP

Product Type: Market Research Report
Published by: Peripheral Concepts, Inc.
Published: January 2007
Product Code: R3428-2
Description
This study discusses the results of a survey completed in November 2006 on Data protection, with a specific focus on Continuous Data Protection (CDP) It reveals that the number of sites with CDP implementations have grown from 34% last year to 43%. Plans for 2007 show that x% of the population will either implement it for the first time or extend its utilization, leaving x% with no plans to implement. This popularity and plan for implementation extends throughout site capacity tiers 2 to 4. The xxx industry is far ahead of other industries in their utilization of CDP, and xxx is the lowest user. On the average, the CDP system is used for x % of the data. X% of the population uses CDP for over 80% of their data.

Data protection has been the weakest link in the high-availability chain that conditions true business continuity. For the fourth consecutive year, a majority of respondents rank data protection highest among their storage management challenges, and data recovery stands out as the major data protection related problem for x% of the respondents, with recovery objectives (RTO and RPO) of less than 20 minutes.

Snapshot techniques and Continuous Data Protection (CDP) come to the rescue, to meet critical business objectives that cannot be met in any other way. While many continue to use snapshot, one third of the users estimate CDP more apt to cover their needs, with ERP (Enterprise Resource Planning) the most common CDP application. The survey examines IT managers preferences between Block, File and Application CDP.

CDP is transforming business continuity while greatly simplifying the data protection process, easing the administrator’s burden and ensuring compliance with SLAs and best practices. The Return on Investment (ROI) is estimated to be less than x years by 61% of the respondents.

Block-based CDP approaches work at the logical volume level. File-based CDP solutions work at the file-system level, keeping track of any changes to the file system, such as creation, deletion, or modification. Surveyed IT managers express preferences to xxx.

Demonstrated recovery capability, and xxx are most wanted criteria in selecting a product, Liability and compliance are major incentives. This is found to be the case practically throughout all site capacity tiers. It is also deemed essential that CDP integrate with existing software and hardware. xxx is at the top of the list of services the user wish to see combined with a CDP offering.

Data protection priorities in dealing with storage have remained relatively constant throughout the four years of our investigation, with one notable exception this year- xxx at the top of a series of problems tier 4 sites (51 to 200TB of disk capacity) experience in data protection. xxx appears ahead of backup reliability for that tier. For the first time, xxx also appears at the top of “all” storage priorities and problems that need resolution.

xxx is the most common CDP application. CDP usage extends beyond data protection. 80% of the Continuous Data Protection (CDP) implementations are also used to create copies of production data for xxx and other compliance related requirements.

The survey reveals that users want CDP to be easy to install, integrate with the rest of the systems software and not affect the overall performance. It must also scale so it can backup the entire population of vulnerable desktops and laptops in an enterprise. CDP must offer integration with xxx, eliminating any protection gap.

Adopting CDP software does not mean that IT organizations have to replace their total data protection infrastructure. Where traditional tape and replication technologies currently meet application.

availability requirements, business continues as usual. CDP is best-suited for xxx applications where x. It is also well-suited to data that is updated frequently. Where there is a need to balance an improved level of availability with familiar practices and procedures, then xxx may complement existing data protection procedures. The survey finds that xxx are used by a large number of sites
Table of Contents

INTRODUCTION

EXECUTIVE SUMMARY

1- PROFILES - Site Profiles

Storage Profiles

2- DATA PROTECTION

Data Protection Management

Backup, RTO and RPO

Budgets and VARs

3- SNAPSHOT AND CDP

4- SURVEY QUESTIONNAIRE

5- AUTHOR’S PROFILE

6- OTHER PERIPHERAL CONCEPTS’ REPORTS




LIST OF FIGURES




0- Executive Summary

0.1. QS2. Company Annual Revenue

0.2. QS2. Company Revenue Selected Population for Full Survey
0.3. QS9a. Total Raw Disk Capacity in the company Screening Survey- Answers with an Opinion Only
0.4. Q4a. Disk Capacity Full Survey- Excludes Don’t Know
0.5. QS4. Respondent Distribution by Industry Total Population -Screener
0.6. QS4. Industry versus Disk Capacity Screening Survey
0.7. QS6. How many servers From each Vendor does your company have? Selected Population
0.8. Q8. Type of storage arrays (or vendor) used
0.9. Q10. Priorities in dealing With Storage
0.10. Q11. Problem Areas in dealing With Storage
0.11. Q19. Most Significant Data protection Related Problems By Disk Capacity Range (1 of 2)
0.12. Q19. Most Significant Data protection Related Problems By Disk Capacity Range (2 of 2)
0.13. Q13. What is your total yearly IT budget for the company?
0.14. Q14. Percent of IT budget dedicated to Data Protection
0.15. Q35. Impediments to Acquiring the Optimal Data Protection Solution
0.16. Q49. RTO - What percentage of your backup Data must be restored in:
0.17. Q21. What backup window do you presently require?
0.18. Q22. Do you need to improve your present backup window?
0.19. 2007- Continuous Data Protection
0.20. CDP Plans by Department Capacity Ranges Respondents with an opinion only
0.21. Q30. How important do you consider CDP against frequent snapshots?
0.22. Q33b. For which Application would you implement CDP or Snapshot
0.23. Q31. Relative Important of File, Block, Application CDP
0.24. Q28. Is CDP used for other than data protection
0.25. Q32. CDP Selection Criteria/Reasons
0.26. Q33a. How Important is it that the Following Technologies Integrate with CDP?
0.27. Q34. Services Combined With CDP
0.28. Q37a. CDP Vendor Implemented. Under Evaluation
0.29. Q32. Return on Investment (ROI) on your CDP acquisition
1- Site Profiles

1.1. Site Profiles

1.2. QS2. Company Annual Revenue

1.3. QS2. Company Revenue Selected Population for Full Survey

1.4. QS3. Number of Employees All Respondents- Screening Survey

1.5. QS3. Number of Employees Selected Population

1.6. QS4. Respondent Distribution by Industry Total Population -Screener

1.7. QS4. Respondent Distribution by Industry Selected Population

1.8. QS1. Areas of Responsibility All Screening Respondents

1.9. QS1. Areas of Responsibility Selected Population

1.10. QS5. Total Number of Servers Selected Population

1.11. QS6. Total Number of Workstations Selected Population

1.12. QS5. How many servers of each type does your company have?

1.13. QS6. How many servers From each Vendor does your company have? Screening Survey

1.14. QS6. How many servers From each Vendor does your company have? Selected Population

1.15. Storage profiles

1.16. QS9a. Total Raw Disk Capacity in the company Screening Survey- Answers with an Opinion Only

1.17. Q4a. Disk Capacity Full Survey- Excludes Don’t Know

1.18. Q5a. Annual Growth Rate of Disk Capacity

1.19. QS9c. Total Online Tape Capacity Screening Survey- Answers with an Opinion Only

1.20. Q4b. Nearline Tape Capacity Answers with an Opinion Only

1.21. Q5a. Annual Growth Rate of Online Tape Capacity

1.22. Q3a. Number of Employees vs Disk Capacity

1.23. QS4. Industry versus Disk Capacity Screening Survey

1.24. QS10. Disk Connection to Various Operating Systems Respondents With an Opinion only

1.25. Q8. Type of storage arrays (or vendor) used

2- Data Protection

2.1. Q10. Priorities in dealing With Storage

2.2. Q10. Priorities in dealing With Storage Tiers 3 Sites with Disk Capacity 51-200 TB

2.3. 2006 Report Screener Survey, What are the Key Challenges in Managing your Storage Environment?

2.4. Q11. Problem Areas in dealing With Storage

2.5. Q11. Problem Areas in dealing With Storage

2.6. Q11. Problem Areas - Security By capacity Tiers

2.7. Q12. Are you experiencing performance bottlenecks?

2.8. Data Protection Management

2.9. Q19. Most Significant Data protection Related Problems All Respondents

2.10. 2006 Report Most Significant Data Protection Related Problem

2.11. Q19. Most Significant Data protection Related Problems Disk Capacity 1-10TB

2.12. Q19. Most Significant Data protection Related Problems Disk Capacity 11-50 TB

2.13. Q19. Most Significant Data protection Related Problems Disk Capacity 51-200 TB

2.14. Q19. Most Significant Data protection Related Problems Disk Capacity 200-1000 TB

2.15. Q19. Most Significant Data protection Related Problems By Disk Capacity Range (1 of 2)

2.16. Q19. Most Significant Data protection Related Problems By Disk Capacity Range (2 of 2)

2.17. Q35. Impediments to Acquiring the Optimal Data Protection Solution

2.18. Q35. Impediments to Acquiring the Optimal Data Protection Solution By Capacity Tiers- Product Cost

2.19. Q35. Impediments to Acquiring the Optimal Data Protection Solution By Capacity Tiers- Management Complexity

2.20. Q35. Impediments to Acquiring the Optimal Data Protection Solution By Industry- Product Cost

2.21. Q35. Impediments to Acquiring the Optimal Data Protection Solution By Industry- Management Complexity

2.22. 2006 Report What are the Major Impediments to acquiring the Data Protection you need? Weighted Average

2.23. Backup, RTO, RPO

2.24. Q21. What backup window do you presently require?

2.25. Q22. Do you need to improve your present backup window?

2.26. Q17. Recovery Time Objective (RTO)

2.27. 2006 - What is your Recovery Time Objective (RTO)

2.28. Q18. Recovery Point Objective (RPO)

2.29. 2006 - What is your Recovery Point Objective (RPO)

2.30. Q49. What percentage of your backup Data must be restored in Seconds, Minutes ,…

2.31. Budget, VARs

2.32. Q13. What is your total yearly IT budget for the company?

2.33. Q14a. Percent of IT budget dedicated to Data protection

2.34. Q14. Percent of IT budget dedicated to Data Protection

2.35. Q15 What Percent of Deployment of Storage is Done by

2.36. Q15 What Percent of Deployment of Storage is Done by the Vendor

2.37. Q15 What Percent of Deployment of Storage is Done by VARs

2.38. Q16. At What Level of Management is the Decision Made for Purchasing

3- Snapshot and CDP

3.1. Snapshot and CDP

3.2. Q12h. CDP Status and Plans Screening Survey

3.3. Q12h. CDP Status and Plans Screening Survey- Answers with an Opinion Only

3.4. Q23. CDP Status and Plans Selected Population

3.5. Q23. CDP Status and Plans Selected Population

3.6. Q12h. CDP Plans by Corporate Capacity Ranges Respondents excluding “Don’t Know’s”

3.7. CDP Plans by Department Capacity Ranges

3.8. CDP Plans by Department Capacity Ranges Respondents with an opinion only

3.9. Q24. Why Not Implement CDP?

3.10. Q27. What major reason made you decide to acquire this CDP capability? Q28. Is CDP used for other than data protection

3.11. Q29. Do you have or do you plan to implement a snapshot solution?

3.12. Q23. CDP Status and Plans Selected Population

3.13. Q12f. Snapshot Plans by Department Capacity Ranges Respondents with an opinion only

3.14. Rate the Importance of Snapshot & CDP Screening Survey- Respondents with an opinion only

3.15. Q30. How important do you consider CDP against frequent snapshots?

3.16. QS12d,h. VTL and CDP Status and Plan Respondents with an Opinion Only

3.17. Q26. If implemented or plan to implement CDP, for what percentage of your data?

3.18. Q31. Relative Important of File, Block, Application CDP

3.19. Q32. Return on Investment (ROI) on your CDP acquisition

3.20. Q32. CDP Selection Criteria/Reasons

3.21. Q33a. How Important is it that the Following Technologies Integrate with CDP?

3.22. Q34. Services Combined With CDP

3.23. Q33b. For which Application would you implement CDP

3.24. Q33b. For which Application would you implement CDP or Snapshot

3.25. Q37a. CDP Vendors Implemented and Under Evaluation

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