Iris business architect strategies for migrating government legacy enterprise applications to the...

Strategies for Migrating Government Legacy Enterprise Applications to the Cloud Using Business Architecture

Presentation at the Kingsway Hotel in London UK

Website: http://biz-architect.com/ Email: info@biz-architect.com

2015-10-14

1. The Cloud. What? Why? How? slide 3

2. Business Architecture slide 12

3. Business Motivation Model/ Strategy Mapping slide 19

4. Capability Maps slide 24

5. Stakeholder/Organization Maps slide 28

Presentation Overview

6. Value Maps slide 33

7. Process Maps slide 37

8. Information Maps slide 41

9. Initiative & Assets Maps slide 45

10. Other Issues with the Cloud slide 49

11. Government Example: UK IPO & USPTO slide 53

Section 1The Cloud. What? Why?

What is the Architecture of the Cloud?

• Everyone has their own opinion• One differentiation is Public, Private, Hybrid• Another is Infrastructure as a Service (IaaS),

Platform as a Service (PaaS), Software as a service (SaaS)

• One perspective is that the cloud is a new ‘sourcing’ strategy

• Here’s a more independent view: the National Technical Information Service (NTIS)

Government Cloud Computing Reference Architecture

Source of the NIST (a US Agency) Cloud Computing Reference Architecture: http://cloud-perspectives.com/?page_id=111

Government Cloud Consumers/Citizens

Public, Private, Hybrid Cloud

What Does the Cloud Mean to You?

Source: Applying Business Architecture to the Cloud Slide Deck by Mike Rosen (June 2013) http://c.ymcdn.com/sites/www.businessarchitectureguild.org/resource/collection/0C09C473-059E-498D-906F-E98CE494AB00/basig-13-06-12.pdf

to IT ….. to managers …..

Enterprise 3.0 Application Architecture

What Should the Cloud Strategy Be?

To answer this, we first need to answer several other questions.o How does it relate to the business strategy?o What capabilities are involved?o How will it affect stakeholder interactions?o What organizational units will be involved /

affected?o What will the costs / benefits tradeoff be?o How will we prioritize a roadmap and plan?

As an architect, how do we go about answering these questions?

Business Motivation Model

The Business Motivation Model answers key business questions:o Why are we doing this cloud initiative?o How will we know if it’s working?

What is the impact on our decisions with the cloud?

Which tactics can best be implemented where? How will they need to integrate together?

Will the cloud make it more or less difficult to measure success?

Section 2Business Architecture

• 66% of HR and IT organizations develop strategic plans that are not linked to the enterprise strategy.

Sources: the first 2 bullets are derived from The Strategy-to-Execution Process: A Critical Component of Transient Competitive Advantage in the European Business Review on November 7, 2013 and the last bullet is derived from various additional studies made by Towers Watson, Harvard Business Review, and McKinsey & Co.

Today’s Business Disconnects

• 95% of employees in most organizations do not understand their organisation’s strategy

• Only 25% to 30% of business transformation initiatives are successful over the long term

Business architecture is defined as “A blueprint of the enterprise that provides a common understanding of the organization and is used to align strategic objectives and tactical demands."

- BIZBOK® Guide, page 1

The Business Architecture Definition

Business Overview According to Business Architecture

Information Maps

Strategy MapsStakeholders

Organization Maps

Initiative Maps

ProductMaps

Asset Maps

Value Maps

Capability Maps

Process Maps (BPM)

Requirements Maps

BusinessArchitecture

The BIZBOK® Maps of Business Architecture

Source: Figure 1 in the article entitled “Increase your Transformation Success Rate with Business Architecture” in LinkedIn on April 21, 2015. Benchmark Consulting Canada

Business Architecture Stops Business Silos

Source: figure in the article entitled “Beware the Business Silos! Fun Cartoons, Plus Helpful Solutions” in Tibbr on March 9, 2012

Stopping IT Silo Effect with Business ArchitectureEnterprise Architects

Business Analysts

Process Experts

Software/Appli-cation/IT/Network

Architects

Business Architecture

Section 3Business Motivation

Model / Strategy Mapping

Business Motivation Model

Source: From the BMM and TOGAF 9.1 toward SOA - capitalizing on the Business Capabilities - http://goobiz.com/From_BMM_to_SOA.htm

Business Motivation Model Subset

Other Strategy Map Methods: SWOT Analysis & Balance Scorecard

Source: http://picgalaxy.net/swot-analysis/ Source: http://blog.bizzdesign.com/business-performance-management-balanced-scorecards-and-the-decision-model/

Balance Score Card

Other Strategy Map Methods: Business Model Canvas

Section 4Capability Map

Detailed Capability Diagram (Level 1 & 2)

Source: Business Architecture in a Merger & Acquisition Context – Part 1

Capabilities and the Cloud

Strategic or Direction Setting (Top)o Provide differentiation or set directiono Reflect executive prioritieso Could you run these in the cloud?o Would you if you could?

– What are the decision criteria?

Supporting (Bottom)o Abilities that an organization must have to function as a

businesso Traditional targets for outsourcingo Cloud is a good alternativeo Why would you not move these to the cloud?

– What are the decision criteria?

Core Capabilities

Value Add, Core (Middle)o The heart of what an enterprise does to ensure viability and

thrive in the marketo Can be thought of as a customer facing view of the business

Which ones are critical to success? How comfortable are we with them in the cloud? Could we

do them better ourselves? How do they have to work together?

o End-to-end value streamso Information integration

What are the implications? How do we make a decision?

Section 5Organization/Stakeholders

Apple Republic Org Chart (level 1 and 2)

Org Chart with Capabilities (Level 1 only)

Organization/Stakeholder Analysis

The interaction with each stakeholder can be expressed in a value stream. There will usually be several value streams for each stakeholder. Analysis of the stages of a value stream provide insight into the

opportunities for new interactions via the cloud (e.g. mobile devices, social networks) and to evaluate the potential value (internal & external).

Having identified beneficial areas for new interaction, we then identify the new capabilities that we need to support them.

Each affected stage of the value stream may require one or more new capabilities.

Of course, many of these capabilities would be common for multiple value streams and multiple stakeholders.

For each new capability, we could identify different sourcing options. Some capabilities may be available from the cloud, some as commercial off-the-shelf (COTS) products, and others as new or enhanced implementations of existing capabilities.

Organization Maps

How will the cloud affect organization structure? What might a new organization structure look like? What will the political implications be? Do the organizations have the skills to source via the

cloud and manage those apps? How do you avoid silos and redundancies?

Section 6Value Maps

Value Streams Diagram

Value Stages to Capabilities

About Value Streams & Value Stages

Value Streams tell us:o ‘How’ things are done for a specific stakeholder and scenarioo How different processes fit together to support a stakeholdero What information must be shared between processes

‘Stages’ of a value stream require specific capabilities Stages of a value stream may be implemented by processes Value Streams identify capabilities that are critical to the

delivery of value (satisfaction) to our most important stakeholders.

Value Streams tell us the integration requirements of capabilities, processes and information. How does this relate to our decisions about sourcing on the cloud?

Section 7Process Maps

Process Model – Internal Activities

Business Processes in the Cloud

Move entire process to the cloud Source some of the tasks from the cloud What does that mean?

o Loss of control– Collaboration versus Coordination

o Data integration and transformationo Visibilityo Activity Monitoring (BAM)o Auditing and Reporting

Section 8Information Maps

Initiatives Diagram

Information to Capabilities Linkage

Enterprise Information Concerns

What is the critical enterprise information? How is that information characterized and classified? What information is critical to efficient end-to-end

integration? What information are you comfortable keeping on the

cloud? What information are you comfortable having under the

control of another business? How much integration / transformation will be required for

consistent and efficient end-to-end interactions? What information semantics do you need to own?

Section 9Initiative Map & Asset

Initiatives Diagram

Initiative Roadmap Example

Assets Map & Linkage to Other Maps

List of Assets complying to TOGAF

List of Business Architecture Map Compliant to BIZBOK

Section 10Other Issues with the

Issues with the Cloud

Availability / Reliability Security Incident Management Accountability Semantics Integration Regulatory Compliance Visibility

Lock-In & Interoperability

What happens if you want to move to a different Cloud provider?o Mergers and Acquisitionso Out of businesso Poor performance (cost, SLA, technical)

Can you move to a new platform?o What level of features / functions have you used?o Is everything assessable through an API?o Are industry standards followed? Do they exist?

What about your data?o Can I get my data out at all?o How much is it going to cost to get my data out?o How much of my time is it going to take to get my data out?

Cloud relationships will come to an end. Have an exit strategy!

Business Decision Matrix

Section 11Example 3:

Leveraging Business Architecture for Major Portfolio Initiatives and

Business Requirements ManagementUS Patent & Trademark Office

Source: 1- http://www.omg.org/cgi-bin/doc?basig/2015-03-06 and 2- http://c.ymcdn.com/sites/www.businessarchitectureguild.org/resource/collection/31E9670C-D71F-44C0-BF8F-964DF37090E2/basig-14-03-18.pdf

PaaS Cloud Transformation

Initiative

PaaS Cloud Transformtion

The Intellectual Property Office (UK)

• Recent Customer

• Business Case to be published soon

Thanks!

IRIS Business ArchitectWeb site: http://biz-architect.com

Email: info@biz-architect.comPhone: +1-514-798-2042 x2010

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