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Consulting. Design. Agile Projects. Products. Innovation Hosting.
Bimodal IT
Notes for the Workshop in Berne, Switzerland
...
15.08.2015 2
Bimodal IT – Agile Transformation seen holistic!
Bimodal IT – Two views on bimodal IT
Bimodal IT
O
A
rganizat...
15.08.2015 3
Bimodal IT – About
O rganisation
Strategy
Structure
Processes &
Lateral Links
Rewards
HR/Culture
Strategy
Str...
Consulting. Design. Agile Projects. Products. Innovation Hosting.
The organizational models
contradict itself.
Bimodal IT ...
15.08.2015 5
Bimodal IT – About A rchitecture
Common answers to the «new architecture»
 «we already have this», «it’s onl...
Consulting. Design. Agile Projects. Products. Innovation Hosting.
Bimodal cuts vertically
between and horizontally
within ...
15.08.2015 7
Bimodal IT – Map your IT landscape
1. Get the Status Quo
 Divide into Systems of Records, Differentiation an...
15.08.2015 8
How does your map look like? Where do you see dissonance? How does the target map look like?
Which cuts can b...
15.08.2015 9
Bimodal IT – Definitions and references
Gartner: http://www.gartner.com/it-glossary/bimodal
Forrester: http:/...
Wir digitalisieren Ihr Unternehmen.
Consulting. Design. Agile Projects. Products. Innovation Hosting.
ti&m AG
Buckhauserst...
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Map your Bimodal IT

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Slides used in a workshop to present Bimodal IT (Two-Speed Architecture), Microservices and how it relates to Agility.

Published in: Software
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Map your Bimodal IT

  1. 1. Consulting. Design. Agile Projects. Products. Innovation Hosting. Bimodal IT Notes for the Workshop in Berne, Switzerland Bern 12.08.2015 Walter Strametz, CTO
  2. 2. 15.08.2015 2 Bimodal IT – Agile Transformation seen holistic! Bimodal IT – Two views on bimodal IT Bimodal IT O A rganization rchitecture Try to understand both worlds (the WHY, roles , processes, typical tools)  Architectural patterns  Organizational patterns  Processes  Transformation strategies, execution and change management  Understand the Co-existence of both worlds
  3. 3. 15.08.2015 3 Bimodal IT – About O rganisation Strategy Structure Processes & Lateral Links Rewards HR/Culture Strategy Structure Processes & Lateral Links Rewards HR/Culture • Carreer within a „line“ SOP‘s, process- libraries and and waterfall • Functional silos and hierarchies • Appointed by management Efficency and cost structure Bimodal IT Flexibility and Innovation • Flat, based on peer feedback (e.g. gamification) • Integrated teams • Cross-team coaches carry the process • Learning & Growth opportunity • Job safety with a job description, responsibility witin a unit. • Customer centric and end- to-end responsibility AgileFunktional Scale a business model efficiently Change or search a new business model
  4. 4. Consulting. Design. Agile Projects. Products. Innovation Hosting. The organizational models contradict itself. Bimodal IT tries to solve the Gordian Knot by running both models at the same time. 15.08.20154
  5. 5. 15.08.2015 5 Bimodal IT – About A rchitecture Common answers to the «new architecture»  «we already have this», «it’s only a old fashioned Rich Client Architecture.  «We have already tried a component oriented architecture»  Think of it like.: «It should feel like a Google API for programmers!» Ngingx.com
  6. 6. Consulting. Design. Agile Projects. Products. Innovation Hosting. Bimodal cuts vertically between and horizontally within systems and organizations. How can we identify the “right” cuts for the “right” reasons? 15.08.20156
  7. 7. 15.08.2015 7 Bimodal IT – Map your IT landscape 1. Get the Status Quo  Divide into Systems of Records, Differentiation and Innovation  Identify your n-Tier-Architecture of Components/Systems and their Dependencies (Interfaces)  Draw the result on the matrix (map it!)  Find the proposed organizational form from the position of the matrix 2. Draw your future map (step-by-step)  Divide monoliths into horizontal or vertical elements  Hint: The tiers of the component may be run at different speeds!  Get the need for change due to «Need for Governance» und «Need for Change» according to Gartner. Put emphasis on the VISUAIZATION and t the possibilities to discuss the map in a group in front of a physical board! It is the first step towards the execution of Bimodal transformation.
  8. 8. 15.08.2015 8 How does your map look like? Where do you see dissonance? How does the target map look like? Which cuts can be identified? What is the recommended organizational pattern (1 – 3)? Bimodal IT – Map of Bimodal IT Presentation Layer Middle Tier Backend Systems 1 Functional organization, hierarchies and standards Agile Teams and governance “garages” with customer and market focus. Records Differentiation Innovation 2 3 3 2 1 System of …
  9. 9. 15.08.2015 9 Bimodal IT – Definitions and references Gartner: http://www.gartner.com/it-glossary/bimodal Forrester: http://blogs.forrester.com/ted_schadler/13-11-20- mobile_needs_a_four_tier_engagement_platform Nginx: https://www.nginx.com/blog/time-to-move-to-a-four-tier- application-architecture/ Fowler: http://martinfowler.com/articles/microservices.html
  10. 10. Wir digitalisieren Ihr Unternehmen. Consulting. Design. Agile Projects. Products. Innovation Hosting. ti&m AG Buckhauserstrasse 24 CH-8048 Zürich Belpstrasse 39 CH-3007 Bern Telefon +41 44 497 75 00 E-Mail info@ti8m.ch Twitter @ti8m_ag Facebook ti8m.ch/fb www.ti8m.ch

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