1 © All rights reserved. U.S International Tech Support Data Disaster Preparedness Webinar Nico Spence Chief Marketing Officer BASIS International Ltd.

2 © All rights reserved. U.S International Tech Support Overview Securing the Data with Encryption  Communication  Storage Separating the Data - Architecture Choices:  One tier  Two tier  Three tier  Creative solutions Replicating the Data - Clustering solutions  Load-balanced servers  High-availability servers Licensing Considerations  Backup  Redundant

3 © All rights reserved. U.S International Tech Support Protect Data Encrypt Communication SSL  Industry standard  Secure Sockets Layer  128 and 256 bit encryption Available between all current BASIS product components Socket connection to third party applications  Client  Server

4 © All rights reserved. U.S International Tech Support Protect Data Encrypted Data on Disk User-defined password Industry standard AES (Advanced Encryption Standard) 128 & 256 bit - configurable File level  Open verb  Mode = CRYPTPASS Field level  Encrypt function  Decrypt function ODBC/JDBC enabled

BASIS DBMS – Triggers

6 © All rights reserved. U.S International Tech Support BASIS DBMS – Triggers

9 © All rights reserved. U.S International Tech Support One Tier (Monolithic) PRO/5 ® (CUI)  Terminal emulator  Mapped drive (strongly discouraged) Visual PRO/5 ® (CUI & GUI)  Terminal services  Citrix  Mapped drive (strongly discouraged) BBj ® (CUI & GUI)  Terminal emulator  Terminal services  Citrix  Mapped drive (strongly discouraged)

10 © All rights reserved. U.S International Tech Support One Tier

11 © All rights reserved. U.S International Tech Support One Tier

12 © All rights reserved. U.S International Tech Support Mapped Drives Appropriate usage  Shared access to discrete data  Documents  Spreadsheets  Optimized for individual access Inappropriate usage  Multi-user access to data files  Degrades performance  Compromised data integrity

13 © All rights reserved. U.S International Tech Support DBMS versus Mapped Drive 10,000 record extract, change and re-write Data server  Single user 51 seconds  Additional users at similar speed Mapped drive  Single user 13 seconds  Subsequent users 30 times slower Data Integrity secured with DBMS

14 © All rights reserved. U.S International Tech Support Two Tier (Display/Interpreter-DBMS) PRO/5 (display/interpreter)  PRO/5 Data Server® (DBMS)  BASIS Database (DBMS) Visual PRO/5 (display/interpreter)  PRO/5 Data Server (DBMS)  BASIS Database (DBMS)  Third-party Database (RDBMS) BBj (display/interpreter)  PRO/5 Data Server (DBMS)  BASIS Database (DBMS)  Third-party Database (RDBMS)

15 © All rights reserved. U.S International Tech Support Two Tier

16 © All rights reserved. U.S International Tech Support Two Tier

17 © All rights reserved. U.S International Tech Support Two Tier

18 © All rights reserved. U.S International Tech Support Three Tier (Display-Interpreter-DBMS) Display  Terminal emulator  PRO/5  BBj  Terminal services/Citrix client  Visual PRO/5  BBj Client  Java Web Start/applet  BBj Thin Client Interpreter  PRO/5  Visual PRO/5  BBj DBMS  PRO/5 Data Server  BASIS DBMS

19 © All rights reserved. U.S International Tech Support Three Tier (PRO/5)

20 © All rights reserved. U.S International Tech Support Three Tier (Visual PRO/5)

21 © All rights reserved. U.S International Tech Support Three Tier (BBj)

22 © All rights reserved. U.S International Tech Support Creative Solutions Applet  Terminal emulator  Terminal services ActiveX control  BBj Thin Client Web Start  BBj Thin Client  link in  link on Web page  shortcut on desktop

23 © All rights reserved. U.S International Tech Support Comprehensive Deployment

24 © All rights reserved. U.S International Tech Support Complex Deployment

25 © All rights reserved. U.S International Tech Support Integrated Deployment

26 © All rights reserved. U.S International Tech Support Cluster Computing High availability  Redundant hardware  Data integrity  SAN (Storage Area Network)  RAID (Redundant Array of Independent Disks)  Failover Load balanced

27 © All rights reserved. U.S International Tech Support High-Availability Servers

28 © All rights reserved. U.S International Tech Support High-Availability Server & Disk Array

29 © All rights reserved. U.S International Tech Support Load-Balanced Servers

30 © All rights reserved. U.S International Tech Support Fully Redundant System

31 © All rights reserved. U.S International Tech Support High Availability Servers Raid 5 Disc Drives Raid 5 Backup InactiveActive Storage Area Network Server Farm Load Balanced Servers Network PC’s

32 © All rights reserved. U.S International Tech Support Licensing Backup system  Hardware  Software  License Redundant License servers – Triad  Hardware  Software  License

33 © All rights reserved. U.S International Tech Support Redundant License Model Multiple License Manager

34 © All rights reserved. U.S International Tech Support Summary Securing the Data with Encryption  Communication  Storage Separating the Data - Architecture Choices:  One tier  Two tier  Three tier  Creative solutions Replicating the Data - Clustering solutions  Load-balanced servers  High-availability servers Licensing Considerations  Backup  Redundant