SIP PRODUCTIZATION - 2014

BACKGROUND

• Challenges of SIP Stability, Capacity & Performance• Challenges of Operational Maintenance• Lacking standard Application Architecture

• Improve Capacity & Performance• Develop Operational Excellence• Attain Product Maturity• Standard Application Architecture

• Business Continuity• Time to Market• High Availability

BACKGROUND

GOALS

OUTCOME

• Web Server Replication(Delivered)

• Web Server Replication(Delivered)

• DB rationalization(Delivered)

• DB rationalization(Delivered)

• Traffic Relieve SIP -> CBS• 20% traffic

• Reduced data entry • XML Removal

• Housekeeping• Transaction Tables (done)• Customer Profile (pending)

• Expire Revamp• phase I & II (done)• phase III (pending)

• Admin Consoles• Configuration• user management

• User Interface• Provisioning• Bulk Execution

Information Security Controls

Capacity &Performance

ArchitectureStandardizati

on

ProductMaturity

• Separate Application Layer

• Hardware Expansion (application servers)

• Standardized Mechanism for Parallel Processing (Jobs Alternate)

• Architecture Revamp

ProductizationPhase I-A (Q1)

ProductizationPhase I-B (Q2)

ProductizationPhase II (Q3)

• Admin Consoles• Configuration• user management

• User Interface• Provisioning• Bulk Execution

Information Security Controls

ProductizationPhase I-A (Q1)

ProductizationPhase I-B (Q2)

ProductizationPhase II (Q3)

Capacity & PerformanceCapacity &

Performance

Architecture Standardizati

on

Product Maturity

ArchitectureStandardizati

on

ProductMaturity

ProductizationPhase I-A (Q1)

Capacity & Performance

Architecture Standardizati

on

Product Maturity

• Separate Application Layer

• Hardware Expansion (application servers)

• Standardized Mechanism for Parallel Processing (Jobs Alternate)

• Architecture Revamp

ProductizationPhase I-B (Q2)

Capacity &Performance

ArchitectureStandardizati

on

ProductMaturityProduct MaturityProductMaturity

ProductizationPhase II (Q3)

• Traffic Relieve SIP -> CBS• 20% traffic

• Reduced data entry • XML Removal

• Housekeeping• Transaction Tables (done)• Customer Profile (pending)

• Expire Revamp• phase I & II (done)• phase III (pending)

Aspects

• Operational Excellence• Immediate relief in

system processes (80%~)• Daily Expiry time

reduced to 20 min from 4 hrs

Targeting

• 500 TPS• High Availability• Standardized

Architecture

SIP Server

Existing Architecture

Data Base

Presentation

BusinessPresentation

Business

Persistence

Data

Target Architecture

ARCHITECTURE REVAMP

Q1 Q2 Q3JAN FEB MAR APR MAY JUN JUL AUG SEP

Phase I-BApproval

DEVStartI-B

FunctionalDesign

I-B

ProcurementRequest I-B

I-B DEVComplete

TestingI-B

Phase I-ADelivered

Phase I-BGo-Live

Phase II DEV Start

Phase II DEVComplete

Phase I-AInitiated

Phase I-BProposal

Phase IIGo-Live

HardwareDelivery

I-B

Scopingof Phase II

PROJECT TIMELINES

• Freeze on SIP Release (Q2 & Q3)• Hardware Delivery Delay• Product Development Delay

• Critical business CRs will be delivered• Infrastructure will timely deliver• SED will ensure timelines

RISKS MITIGATION

Impact on Business CRs/Projects for Q2

Objective Change Requests/Project Customer Centricity Notifications to Customers on degraded performance/Outage of SIP

Revenue My Status mutual exclusivity with IR feature in SIP

Further Analysis of Business Impact is in process as we are in requirement gathering phase

Thank you