Understand the importance of having the Integration Strategy, Roadmap and Architecture that will drive and meet the Enterprise Digital Transformation goals and objectives. The STATT (Strategic Technical Application Techniques and Tactics) methodology from Kellton Tech helps your organization to successfully lay down a Digital Reference Architecture that addresses Digital Transformation Strategy and Roadmap High-Speed IT of Digital Systems through DevOps Multi-Speed IT Integration and Connectivity Architecture through CI/CD Bi-Modal IT Considerations for Digital Innovation Digital Reference Architecture Process, Methodology and Outcomes Digital IT Trends - API based Connectivity, Structured and Unstructured Big Data Analytics, Micro-services and more

1. Digital Reference Architecture
- a focus on middleware “the killer app”
Ram Kanumuri
Technology Strategist and Advisor

2. Digitization is
business operations as never before
We are a Born Digital IT services company helping
enterprises harness the power of Digital Disruption within their
highly challenging digital initiatives with unmatched
speed and agility.

3. Digital
Transformation
Harness the power of
digital technologies
and data to create
competitive advantage
Digital Connected
Enterprise
Connecting the dots in
your digital systems of
engagement, insight,
records and core IT
Enterprise
Solutions
Delivering end-to-
end SAP solutions
as a certified SAP
Gold partner
Professional
Services
Promoting
strategic agility
with cutting-
edge
technology
consulting and
professional
services
Outsourced
Product
Development
Ensuring high
quality and high
performance
product
development via
agile SDLC
model
WHAT WE DO

4. 2
2
FOUNDATION FOOT PRINT CLIENTELE CORE STRENGTH OWNERSHIP TEAM SIZE
Reston, VA
Princeton, NJ
Delhi
Hyderabad
Guwahati
Lucknow
Cupertino, CA
Chicago, IL
Dublin, Ireland
Houston, TX
London, UK
1993: 24
years young
Startups to
Fortune 500
People and
process (ISO
9001:2008
and CMMi
Level 3)
Public limited.
BSE|NSE :
KELLTONTEC
1200+
employees
globally
USA,
Canada,
Ireland , UK &
India
KEY FACTS

5. Digital Connected Enterprise Solutions and Capabilities

6. Technology Expertise and Adoption

7. 1
Certifications. Alliances. Recognition.
The Gilded Armory

8. 2
3
World HQ in Hyderabad, India
 120,000 sq. ft. office space across India
 Global locations – USA, UK, Ireland
 On-site training for up to 300+ people at a time
 Dedicated space for application development, QA & training
Dedicated Mobility & IoT Labs
Near shore Delivery Center in Dublin,
Ireland
Global offshore Delivery Centers in
Gurgaon & Hyderabad, India
 State-of-the-art center development centers
 Communication Infrastructure: Four dedicated leased
line supported by a backup broadband, wireless and
IPLC link. Video conferencing, 24 x 7 VOIP.
 Dedicated servers for application development,
testing, hosting and client presentations. Internal mail
exchange server & Virtualized environment with
HA&DRS enabled
 40 – 60% cost savings, depending on the
engagement
Offshore Capabilities

9. • What is Digital Transformation?
• What should a Digital Reference Architecture encompass?
• Enterprise ITPM in a Digital Drift
• High-Speed IT of Digital Systems through DevOps
• Multi-Speed IT from Integration and Connectivity through CI/CD
• Bi-Modal IT Considerations for Digital Innovation
• Digital Reference Architecture Process, Methodology and Outcomes
• Digital IT Trends - API based Connectivity, Structured and Unstructured Big
Data Analytics, Micro-services and more
What will we talk about today?

10. What is Digital Transformation?
 Enhancing the digital customer and end-user experience to improve loyalty, revenues,
productivity and retention
 Transforming business processes to reduce costs, improve productivity, integrate supply-
chain partners and differentiate offerings
 Simplifying service management to reduce complexity, solve issues before they occur,
and gain visibility and control over assets
 Optimizing infrastructure and operations to improve agility, flexibility and cost-effectiveness
 Deriving insights from analytics to make better decisions, improve efficiencies and gain
competitive advantage
Top Goals and Objectives

11. What is Digital Transformation?
 Establish New age Digital Commerce and Marketing enhancing DCX
 Change Business and IT Culture towards Bi-Modal IT that leads to Innovation
 Establish Rapid Integration and Connectivity architecture paradigms that allows multi-
speed IT
 Enable Cloud and SaaS adoption of Core IT for maximum Agility and Nimbleness
 Employ Big Data and Analytics Solutions that bring about monetizable insight from Digital
touch-points
Business Objectives to IT Goals

12.  Redefine IT Portfolio Management for the Digital Drift
 Establish Organizational and Cultural Change for Digital Innovation
 Establish High-Speed Digital Systems of Engagement and Differentiation
 Elaborates the Architecture for Connectivity and Integration that enables Multi-Speed IT
 Blue-print for SaaS adoption, Cloud Enablement and Optimization of Core IT to cater to
Digital demands
Digital Reference Architecture
Accomplishes IT Goals of Digital Transformation

13. Redefine and Classify your IT Portfolio for Digital Drift
Systems of Insight
Systems of Record
Hybrid
Integration
Mobile
API
IoT
Systems of
Engagement
• Personalized
• Situational
• Adaptive, cognitive
• Predictive
• Corrective
• Event driven
• Real time transaction
• Secure
• At the edge
• Contextual
• Omni channel
Growth OpportunitiesAsset Optimization
Fast movers are building Systems Of
Engagement to capture growth
opportunities

14. Bi-Modal IT needs an Organizational and Cultural Change
Bi-Modal IT will allow you to focus your Innovation Forces

15. Digital Systems reach a speed of Innovation
DevOps will bring about the necessary speed
Continuous
Customer Feedback &
Optimization
Collaborative
Development
Continuous Release and
Deployment
Continuous
Monitoring
Continuous Business Planning
Continuous
Testing
Speeding
continuous innovation
Enabling continuous delivery of
innovations
Providing feedback
for continuous learning

16. There are multiple challenges with Multi-speed IT
Core Enterprise –
Steady Speed
Systems of RecordSystems of Insight
Digital Ecosystem –
Fast Speed
Systems of Engagement
Enterprise API based Connectivity Strategy and Governance
API and Services Composition maturity
Architecture handling allowing re-usable components that allows bi-modal IT
How to throttle and provide controlled access?
How to introduce change with new versions?
How do I know who is using my service and how much?
Cloud On Premises

17. EAI/ESBs go beyond Integration – Trending Disrupters
 Digital Transformation through disruption
 Cloud and iPaaS Enablement and Hybrid Integration
 Real-time Streaming Analytics and IoT applications
 APIs move to the Front-End into HTML5 and Mobile Apps
 SOA and API Governance – Design time and Run time
 Composite Application Frameworks and Agile Applications
 Enterprise Class Containers and Scalable In-Memory Engines
 Big Data Analytics and OLTP Analytics
 Continuous Integration and Deployment for multi-speed IT

18. Messaging
Routing
Federation
Availability
Scalability
Extensibility Topology
Monitoring
Registry
Repository
BPM
BAM
Mapping
Transformation
Access Control
SLA EnforcementUsers and ACLs
Roles and Groups
Dynamic Provisioning
Mediation
Asset Life Cycles
Policy Meta-model
Canonicals
Guaranteed Delivery
Security
KPIs
Facts
Reprocessing
Administration
WS-Policy
Services
Processes
Taxonomies
Asset Classification
Virtualization
18
Established core integration functions we are used to

19. Messaging
Routing
Federation
In Memory
Scalability
Extensibility
Data Science
Monitoring
Registry
Micro-Services
BPM
Real-Time Analytics
Mapping
Transformation
Mobile Applications
SLA Enforcement
Users and ACLs
Roles and Groups
Dynamic Provisioning
Mediation
Asset Life Cycles
Policy Meta-model
Canonicals
Continuous Integration and Deployment
Security
Edge Integration
Cloud Enablement
Streaming Analytics
Administration
WS-Policy
Services
Processes
Taxonomies
Asset Classification
Dev-Ops
SaaS
OAuth
IoT
APIsCEP
Big Memory
MQTT
JSON
RESTful
OLTP
Swagger
CORS
Trending functions to be prepared for

20. Organizational Maturity
 SIMM Level 1 – Silos
 No Strategy In Place
 No Integration Platform in use
 Most interfaces are point-to-point
 Implemented in multiple native technologies
 Home grown
20

21.  SIMM Level 2 - Integrated
 No EI Strategy In Place
 Mixed Use of Integration Platform in specific domains like B2B
or FTP
 Data Synchronization and simple integration patterns
 Does not meet Enterprise needs
 Major portion of interfaces are still point-to-point
 No Re-use and no ability to reduce TCO
21
Organizational Maturity

22.  SIMM Level 3 - Componentized
 No Strategy In Place
 Enterprise Class ESB in place
 Meets Enterprise Integration needs
 Minimal Governance and Integration Design
 No Re-use and ability to reduce TCO
 Environments grow to be unsupportable in operations
22
Organizational Maturity

23.  SIMM Level 4 – Services
 Strategy In Place
 Enterprise Class ESB in place
 Reference Architecture in place
 Re-use and proven ability to reduce TCO
 Stable and supportable environment, people and process
 SOA and API Governance established
 Value Add Business Solutions – like Composite Applications,
BPM, Real-time Analytics are adopted
23
Organizational Maturity

24.  SIMM Level 5 – Composite Services and APIs
 All qualities of Level 4 +
 Future Growth and Digital Business Transformation strategy in
place
 Hybrid Cloud Reference Architecture in place
 High Scalable, Critical, High Throughput, DR Infrastructure in
place
 100% available, MSHA, with Elastic Cloud Capabilities
 Integration is the “Killer App” bridging the gap between low-
speed legacy IT and high-speed Digital IT
24
Organizational Maturity

25. Silo Services
Composite
Services
Virtualized
Services
Dynamically
Re-Configurable
ServicesComponentizedIntegrated
Level 1 Level 4 Level 5 Level 6 Level 7Level 3Level 2
Applications
Methods
Organization
Infrastructure
Architecture
Business View
Modules Services
Process Integration via
Services
Dynamic Application
Assembly
ComponentsObjects
Structured Analysis &
Design
Service
Oriented
Modeling
Service
Oriented
Modeling
Grammar
Oriented
Modeling
Component Based
Development
Object
Oriented
Modeling
Ad hoc IT Governance
Emerging SOA
Governance
SOA and IT
Governance Alignment
SOA and IT
Governance Alignment
Ad hoc IT GovernanceAd hoc IT Governance
SOA and IT
Governance Alignment
Service
Oriented
Modeling
Process Integration
via Services
Platform
Specific
Platform
Specific
Platform
Neutral
Dynamic
Sense &
Respond
Platform
Specific
Platform
Specific
Monolithic Architecture
Emerging
SOA
Grid Enabled SOA
Dynamically Re-
Configurable
Architecture
Component
Architecture
Layered Architecture SOA
Platform
Specific
Function
Oriented
Service
Oriented
Service
Oriented
Service
Oriented
Function
Oriented
Function
Oriented
Service
Oriented
The Open Group - Service Integration Maturity Model (OSIMM)

26. Why Establish Reference Architecture
 A well defined Reference Architecture forms a strong foundation for
adoption of the chosen Architecture paradigm – Micro-Services/API, SOA,
BPM, Cloud
 Integration problems can be solved in several different ways. It is important
to solve them using established patterns, providing for better re-use,
scalability, performance and supportability
 Digital Reference Architecture is to Integration as Design is to Application
Development
26

27. Important artifacts of Reference Architecture
 Digital Reference Architecture guideline (for Analysts, PMs and EA)
 A high level reference document that provides an overview of the ESB domain in aspects of Design, Build
and Run
 Deployment Architecture guideline (for Integration Architects, Infrastructure
Architects)
 A detailed document that establishes the Physical and Logical Architecture of various ESB software
components like processing, messaging, orchestration, gateways, mediation, governance etc. with High-
Availability, Scalability, Federation etc.
 ESB Software Architecture guideline (for Development and Implementation team)
 A detailed document that establishes the Integration Patterns, Design Patterns for each paradigm like API,
SOA, BPM, B2B, CAF, Micro-Services etc.
 This document establishes guardrails for all software design of ESB and other participating applications
27

28. Important artifacts of Reference Architecture
 Strategy and Implementation Roadmap
 A strategic path to reach higher maturity
 Requirements and Capabilities guideline
 A requirements matrix that establishes the role, responsibility and capabilities of various
components of Digital and Integration platforms to formulate a solution architecture
 API and SOA Governance Guide
 Micro Services Architecture
 A detailed guideline that formulates and establishes API and SOA Governance policies, Asset
Life Cycles, Approval points and groups, Policy Enforcement policies, Registry/Repository, API
classification and life-cycle management
 Formulates Design-time, Change-time and Runtime governance policies, monitoring and
enforcement
28

29. How to establish Reference Architecture

30. Key roles required to establish Reference Architecture
 Business Executive Sponsor
 IT Executive Sponsor
 Enterprise Architects
 Digital CX Analysts
 Data Scientists
 Business Process Architects
 Systems Architects
 Integration Architects
 Infrastructure Architects
 Data Architects
30

31. Define Requirements
1 Deliverable high level ESB requirements document categorized based on service
pattern and business use cases
Define Implementation Strategy
Deliverable provide assessment report and recommendations
2
4
3 Assess IT assets, skills, Organizational Strategy &
Governance Procedures
5
Deliverable make recommendations and evaluation summary report
Evaluation and Recommendations
Deliverable define Reference Architecture, Software Architecture, Deployment
Architecture, Reusable Framework and more..
Analyze Existing Platform and Perform Gap Analysis
Deliverable gap analysis report and documentation of re-useable components from
the existing implementation.
31
5 step process

32. Requirements
for each
scenario
Define
Business
Scenarios
Customer View
Business View
Define IT
Scenarios
IT View
Deliverable: Requirements Document where requirements are categorized. Base
template consists of more than 250 unique requirements.
32
Step 1: define requirements

33. STEP II: Analyze existing and perform gap analysis
Analyze Existing
Tools & Integration
Methodology
Define
Components that
can be leveraged
Inputs to
ESB
Define GAPS to
be filled
Deliverable: Gap Analysis Report & Documentation on Reusable Components from
existing ESB implementation
33

34. STEP III: Assess IT Assets, Skills, Organizational Strategy & Governance
Procedures
Assess Existing
technology toolset & their
capabilities
Assess the current IT
infrastructure
Examine development
standards, guidelines &
implementation
methodology
Analyze Design, Run &
Deploy time ESB
Governance policies &
procedures
Assess the skillset of the
ESB and identify training
needs if any
Assess enterprise vision,
roadmap, funding &
architectural direction in
implementing an ESB
Deliverable: Provide Assessment Report & Expert Recommendations
34

35. STEP IV: Product/Tools Evaluation & Recommendation
Evaluation Scope &
Architectural Premise
alignment
Formulate Product
Comparison
Information
Assess Product
Vendor Profiles
Evaluate ESB’s
based on
Implementation &
Operational
requirements
Assess Financial
Analysis & Cost
Recovery Metrics
(ROI)
Development &
Deployment
Evaluation
Management &
Monitoring
Evaluation
Assess Product
Viability
Assess Company
Viability
Deliverable: Make Product Recommendation & Provide Product Evaluation
Summary Report
35

36. STEP V: Define Implementation Strategy & Roadmap
Define Enterprise ESB
Reference Architecture
Define ESB Deployment
Architecture
Define ESB Logical
Component Software
Architecture
Define ESB Mediation
Patterns
Architect/Design ESB
Reusable Framework
Governance Guide Implementation Roadmap
36

37. Considerations for detailed Reference Architecture

38. API Strategy and Micro Services Reference Architecture
 Establish Enterprise API Strategy
 API Design and Integration
 Micro Services Architecture in Application
Development
 API Composition and Maturity model in
Integration Layers
 3rd Party and SaaS API management and
SaaS Integration Strategy
 Cloud to Cloud and Hybrid Integration
Patterns
 Exposing API Gateways with OAuth and
OData
38

39. Analysis
Adoption
Development
Upgrade &
Migration
Infrastructure
Support
Readiness
Assessment
Strategy &
Process
Inventory
Process
Consulting
Kellton Tech
PureAnalysisTM
BPM & ODM
Quick Start
BPM/BRMS
CoE
Training
Kellton Tech
PureBPMTM
Services
BPM/BRMS
Solution
Architecture
Solution
Development
BPM
Technology
Migrations
Version
Upgrades
Solution Re-
engineering
Health Checks
Reference
Architecture
Administration &
Performance Tuning
Application Managed
Services
Infrastructure
Managed Services
BPMS and BRMS Reference Architecture

40. Assess
Conduct BPM
Readiness
Assessment
Scope
Facilitate Scoping
Session
Document Problems
with Current State
Define Process Vision
Define Candidate
Project(s)
Clarify
Model As-Is Process
Identify Key Business
Rules
Identify Key
Integration Points
Define Key
Performance
Measures
Define Roles and
Responsibilities
Design
Model To-Be Process
Elaborate / Design
Key Business Rules
Design Integration
Interfaces
Define To-Be Process
Business Reports &
Measures
Implement
Develop
Transformation Plan
Define Implementation
Plan
Implement Process
Changes
Apply Process
Automation
Implement Business
Rules Management
Monitor and
Control
Monitor On-Going
Process Performance
Identify Improvement
Opportunities
Data Architecture
BPM Business Service
BPM Technology Service
Identify Common
Svcs/ Reuse
Opportunities
BPM Delivery Framework

41. Our Advantage
 Kellton Tech’s Reference Architecture involving API / SOA / BPM strategies is proven and
refined by multiple successful implementations
 Add to above our core integration services strength to pave the way to an agile Digital
Ready Integration domain in your organization
41

42. TALK TO US
Media Queries : media@kelltontech.com General Queries : info@kelltontech.com
US: +1-844-469-8900
UK:+44-(0)-20-3875-3300
India: +91-124-469-8900
Irl: + 353 87 2433714
Reston, VA
Princeton, NJ
Delhi
Hyderabad
Guwahati
Lucknow
Cupertino, CA
Chicago, IL
Dublin, Ireland
Ontario, CA,
London
Houston, TX