Legacy Re-hosting Service Deck Driving Business growth by creating new Opportunities for our Customers Contents

Syntel & LMCoE Service Service Case Profile Overview Methodology Studies

2 Syntel Overview Small Enough to Listen, Big Enough to DeliverTM

• Revenue Differentiators $911.4 M (2014) $235.3 M (Q4 2014) - DNA : Delivery & operational excellence • Revenue Growth - Philosophy 12% (Y-o-Y) : 'Customer For Life' • Market Cap - Culture ~$4.2 Billion : Entrepreneurial with 5 core values - Mindset • Headcount : Investment; ahead of the curve in 24,553 new technologies & automation

• Headquarters Troy, Michigan (Founded 1980) World-Class Infrastructure

Pune, India Chennai, India Mumbai, India (77-acres campus, Capacity:7000+) (27-acres campus, Capacity:5000+) (8.05-acres, Capacity:4000+)

Ranked among the top performing 344 public companies by Harvard Business Review 100 Best Small Companies (#20, 2013) NMSDC Certified MBE

3 Integrated Transformation – M-III

Migrate Manage Modernize

Unified Service StayAhead Future State Syntel IPs & Outcome Catalogue Roadmap Architecture Platform aligned Pricing

Services Tools & Accelerators Benefits . Support and Development (Incident, User . IDENTEON, IntelliTransfer & . Quick wins & early cost request Mgmt., Change & Release Mgmt., KARP recovery Preventive Maintenance, Prod Assurance, . Agile for Dev & Support . Continuous Optimizations CBEAT, CCAT and MACH Performance tuning , Product life cycle Mgmt. …) . . Performance based pricing . Portfolio Rationalization . Migrations / Consolidation (Virtualization, Framework . Predictive Maintenance Migration to cloud, Rationalization, Re-hosting, . Virtualization & Migration . Improved Business IT Transcoding) Accelerators Alignment . Modernization Service Suite (Mobility & Social Media, Analytics, Decommissioning, Re- engineering, Reference Architecture)

4 Legacy Modernization – Centre Of Excellence

Leveraging Experience Service Catalogue • 60,000 + person years • Average SLA of legacy experience adherence of more Manage • BRMS than 99% • Transformation Consulting • More than 65% of • Infrastructure Management revenue from legacy • Technologies • Re-Hosting • Product Migration engagements. Supported: Legacy to Migrate • Platform Migration Advanced Technology • Legacy to COTS • Engagement size from • UI Modernization 20 FTEs to 3500 platforms • Re-Architecture FTEs • Re-Engineering Modernize • SOA Enablement • ---- • ---

Technology Stack Leveraging Partnerships

COBOL, Assembler, PL/I, JCL, RPG, Natural, Languages Easytrieve, Netron, REXX, C-List, MANTIS

CASE Tools Cool-Gen, Telon, VA-Gen, Ad-Gen Utilities & ICETOOL, SORT, JOBSCAN/TRAC,SMF, Tools NWOMC, OPENPGP, … Transaction CICS, IMS-DC Mgmt. Security RACF, ACF2 DB2, VSAM, IMS-DB, IDMS/ADSO, ADABAS, Data Stores SUPRA IBM Mainframe, AS 400, Micro focus, GT Platforms software

5 Legacy Exit Solution Options

6 Syntel Solution Accelerators - Exit Legacy

One Stop Shop for all Legacy Migration and Homepage – Portal Modernization Initiatives Subscription based service Role based access Project Based approach Controlled Access to Projects

Dashboard – Portal Exit Legacy Classification

Code Level Decommissioning Portfolio Analysis Suite Consolidation

Service Reverse Migration Orientation Engineering Accelerators Enablers

7

Legacy Re-hosting Overview

Re-hosting refers to the process of “lifting and shifting” the mainframe applications to distributed, and typically more modern, platform like an Intel- based server.

The main feature of this process is the fact that the existing application doesn’t undergo any major change in its technology stack and will continue functioning on the new platform as it was on the mainframe.

Top 3 Reasons Top 3 Benefits for Re-hosting Of Re-hosting

High cost of legacy operations and upgrades Lift-and-shift approach – Risk free and quick

No change in application and skills assets Opens gateways to integration with open standards

No immediate plans to modernize ROI – less than 2 years

9 Legacy Re-hosting Framework / Roadmap

z/OS UNIX / / Windows SynAppSync Presentation Layer 3270 JSP/ ASP / Emulation HTML Run system utilities to compare z/OS members with baseline Or from ENDEVOR logs Batch Layer

Control-M, SyncSort, 3rd Code Check & Translate Universe Party Utilities Shell Scripts. Code Mgmt. Source Perl Tool Applications Construct level compatibility check & Translate the code for Target Business Layer compiler compatibility Business Logic in vCOBOL, MF COBOL VSAM Files Re-hosting Data Layer

DB2 z/OS Re-hosting tool suites from partners* UDB / SQL / Oracle ASCII Files

Deploy to Quick Wins – Production Immediate Cost Distributed platform (Windows/ Modernized Savings Dev, Test and QA environments Unix) with mainframe emulators Applications capable and SQL Server/ UDB/ Oracle to support New Age Mainframe Re-hosting roadmap – Phased Approach Customers

10 Legacy Re-hosting Methodology

z/OS Distributed Strategy Application Data Migration Platform Assimilation Analysis Formulation Migration and Testing

• Finalize re- • Identify • Analyze current • Create target • Identify stakeholders architecture and hosting vendor Build and various • Establish technologies for Production categories of project POA Platform • Execute POC Environment data sources compatibility boundaries and • Finalize POA • Port • Migrate Data success criteria • Portability Architecture Application resources • Capture Source Analysis • Prepare code using Tools or code & Artifacts • Maturity Project Plan • Run the federated • Gather Analysis • Define scripts to queries Application • Compatibility Translation change • EBCDIC to Characteristics check Rules incompatible ASCII • SME Interviews • Estimate Level • Develop construct. conversion • Validate of automation Scripts • EBCDIC to • Migrate JCL, inventory • ROI calculation • Decide data ASCII Scheduler & migration and conversion RACF completion Translated MF through testing • Carry out • Parallel Run Applications Applications analyzer tool approach manual • Compare corrections results (as • Performance necessary) Testing • Recompile RDBMS SynAppSync Comp-Checker SynTranslate DB2 z/OS Database Check Code level compatibility with Translates incompatible code- Utility for ongoing code change vendor tool’s compiler and separate customizable to handle new tracking and porting of changed the incompatible code to create scenarios code into the distributed platform KEDBs

11 Legacy Re-hosting – Reference Architecture

UI layer Presentation layer

IMS Screens 3270 IMS Screens BMS 3270 BMS Web Others JSP HTML .NET Services

Batch layer (JES) Enabled by tools Batch layer (Emulated JES / OS layer etc) from Syntel JCL / PROC / other CL Job Scheduler (CA-7/ -11 etc) JCL / PROC / Shell Job Scheduler (Autosys, Scripts / Perl … BMC Control…)

Third party Utilities IBM Utilities (IEBCOPY, RACF,CAACF2TopSecret, etc

(Sync SORT etc) IEBGENER etc) Equivalent 3rd party utilities Securitylayer Data layer Data layer

Indexed DB2 / Indexed RDBMS GDG Flat Files GDG Oracle, DB2 Flat Files

Files IMS DB etc Files SQL Server etc Security layer Security Application layer Application layer 4GL 3GL 4GL 3GL Pac X Gen Business Business Business Business Base Converted to Logic in Logic in Logic in Logic in CA supported 3GL other COBOL PL/1 COBOL PL/1

Ideal products based LDAP Other OpenLDAP, Active Directory,

Enabled by tools Assembler, REXX, DYL280, SAS etc from Syntel Converted to equivalent in supported 3GL

Transaction layer Transaction layer

CICS TS IMS DC Other Emulated CICS / IMS DC / OLTP environments

z/OS, OS390, VAX-VM etc Windows, UNIX, Linux

12 Legacy Re-hosting – In Action

13 Re-hosting – Risks and Mitigation

Risk Severity Mitigation

Unavailability of Subject Matter Experts & / Syntel team will engage in manage activities to make Subject matter experts High Documentation available for re-hosting project

New requirements during application porting High Syntel team will plan and implement new requirements in phased manner

Components with missing source code High Syntel team to provide solution for source code recovery

Unsupported 4GL and DB in source Syntel team to migrate unsupported language and database(s) using High applications proprietary solution accelerators

Syntel will provide user manual for re-hosted application as well as conduct New platform for business and IT users High trainings for IT and business users on new platform Look and feel of online screens will be kept same as source system

14 Re-hosting products Comparison

TP & BP engines & Runtime Platform Application handling Data Support Other tools Remarks environment ISAM Provides Monitoring, Extensible, fit for Windows CICS Emulation GDG Security and Access large Microfocus UNIX JES Emulation Minimal to No change RDBMS mgmt. Many utilities portfolio/perform Linux MFCOBOL Runtime IMS support ance critical UniKix TPE Moderate Change Simulation Windows UniKix BPE Does not support many ISAM based, Has Clerity UNIX Via 3rd Party MFCOBOL, Simulated Cobol utilities and Native Oracle, DB2 UDB performance Linux Runtime EBCDIC Support challenges JCL converted to shell Tuxedo as TPE UNIX scripts ISAM High Migration Oracle Tuxedo OS Shell as BPE Via 3rd Party Linux BMS converted to Oracle, DB2 UDB effort MFCOBOL or NetCOBOL JSP/HTML NeoKicks and .NET Convert indexed file to Moderate, Fit for Fujitsu BMS converted to Windows NeoBatch tables Via 3rd Party .Net target Alchemy ASP.NET NetCOBOL Runtime RDBMS environment XCICS Windows COBOL-IT XeBE JCL converted to shell VSAM Emulation Provides Scheduling. Fit for Small UNIX HTWC COBOL-IT compiler HTWC scripts RDBMS All others via 3rd Party foot-print only Linux runtime Fit for Small UNIX OpenFRAME as TPE and BPE VSAM Emulation TMaxSoft Minimal to No change Via 3rd Party foot-print only Linux Own COBOL Runtime RDBMS

Windows TX-Series (CICS) as TPE Only for Online, JCL converted to shell VSAM Emulation IBM TX-Series UNIX No JCL support Via 3rd Party No batch scripts RDBMS Linux MFCOBOL or NetCOBOL support CICS400 as TPE IBM iSeries iSeries CL for batch jobs on AS/400 Language conversion RDBMS Via 3rd Party Limited COBOL400 runtime Software AG Only for *For Natural / Windows Software AG Natural runtime Minimal to No change ADABAS Via 3rd Party Natural/Adabas Adabas

15 Syntel’s Value Proposition • Proven Re-hosting Methodology • Retention of investments & skill-sets in legacy apps & protect business IP • Dedicated Team of Architects, , technical leads to • 70% automation using Partner support re-hosting service products & Syntel’s IPs . Testing Centre of Excellence Best Practices

Technology Strategy & Excellence Approach

Value Adds

• 70% reduced capital & • Improved Availability operative costs • Higher efficiency • 25% faster Time-to-Market • Scalable platform • 200+ person years of expertise for various fortune • Better customer experience 100 clients • Integration with Latest Technologies

16 Case Study – Legacy Re-hosting Third-largest insurance provider in United States

Customer Business Business Drivers Technology Landscape Function • Client re-hosted one of their high • Third-largest insurance provider of MIPS consuming testing applications both private passenger auto and onto AIX to eliminate cost with the Source System Target System homeowners insurance in the United help of Clerity States. IBM Mainframe – zOS IBM AIX • Project could not be moved to DB2 UDB mainstream due to various technical pit-falls which need to be identified VSAM Flat Files and resolved COBOL, JCL, CICS vCOBOL Easytrieve Easytrieve Plus, Unix scripts ACQ RABC / UniKIX Secure

Syntel Solution Customer Benefits

• Syntel analyzed the source and target applications’ characteristics, capacity planned, capacity . Performance has been improved requirement . Customer able to move ahead on their Strategic Initiatives • Syntel analyzed migration approach and mapping current vs. expected outcome on Re-host . Reduction in Operation Cost • Analyzed & showcased the gaps between Syntel’s proven approach and the current approach with the foreseen pitfalls

• Provided the Robust & Proven Industrialization process along with solution for the fixes identified

17 Thank You