apidays LIVE India 2022: Accelerating India’s digitisation with APIs May 11 & 12, 2022 Application Modernization and the 4C’s of Application Composition Sohini Pattanayak, Developer Advocate at Entando ------------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/ Deep dive into the API industry with our reports: https://www.apidays.global/industry-reports/ Subscribe to our global newsletter: https://apidays.typeform.com/to/i1MPEW

1. Application
Modernization and the
4C’s of Application
Composition
www.entando.com

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3. ● Evolving Customer Demands
● Changing Market Competition
● New opportunities with new tech
(Notably post COVID)
Creating a need for Business Resilience:
● Business Agility
● IT Flexibility
● Rapid re-composability of Biz and
Tech
Today’s Need for
Composable Business

4. Composable Thinking is
a mindset that changes the means
to new business value.
Modularity is the tool to master
the risk of accelerating change

5. An organization that delivers business
outcomes, innovation quickly and adapts
applications dynamically to the pace of
business change
The composable Enterprise

6. “By 2023, organizations that have adopted a
composable approach will outpace
competition by 80% in the speed of new
feature implementation.”
Source: Gartner Top Strategic Technology Trends for 2021 (G00735310)
“By 2024, 70% of large and medium
organizations will include composability in
their approval criteria for new application
plans.”
Source: Gartner How to Design Enterprise Applications That Are Composable by Default
The future: Composable Applications

7. Application Modularity
Microservices & Micro Frontends
NO 510
YES 159
Monolith Tiers Microservices
Micro-
service
Micro-
service
Micro-
service
Fully Modular
Micro-
service
Micro-
service
Micro-
service
Micro
Frontend
API GATEWAY API GATEWAY or BFFS*
Frontend
Backend
Modular components on Kubernetes
2010’ s -> 2020’ s ->
2000’ s ->
1970’ s ->
Monolithic frontend
with modular backend
Micro
Frontend
Micro
Frontend
Micro
Frontend
As of 2020, 24% of Developers have Used
Micro Frontends - 2020 State of Microservices Report

8. Packaged Business Capabilities (PBC)
Encapsulated software components that represent a well-defined business
capability, recognizable as such by a business user and packaged for
programmatic access.

9. Software Architecture Evolves to
Business Capabilities
2000’s 2010’s 2020’s
CRM
API
API
API
Order
Mgmt
API
API
API
Enterprise
Service
Bus
MS
MS
MS MS
MS
MS
MS
MS
MS
PBC
PBC
PBC PBC
PBC PBC
PBC
Packaged Monolithic Apps
(Project-Style Delivery)
Packaged Microservice-based Apps
(Product-Style Delivery)
Composed Applications
(PBCs/Marketplace Delivery)
PBC
Packaged Business
Capabilities
Conventional/Monolith
Application
Composed Application Microservice
MS API API
Easy to manage, Hard to change Hard to manage, Easy to change Easy to manage, Easy to change

10. Application Composition Platform
A set of technologies that enable teams to build, deploy, run and
manage applications developed by composing together components
and business capabilities.

11. Component Types
Content
Templates
Microservices/Plugins Content
Page Templates
Pages
MFEs & Widgets
UX Fragments Content Types
(Metadada)
Static Resources
Groups and Roles
Labels and
Languages (i18n)
Categories

12. Entando Application Composition Platform
Continuous
Feedback
Design, Create and Package
Business Capabilities
Developers use the Component
Generator and CLI to build, package
and deploy components to the
central hub.
Manage a Central Hub
for Business
Capabilities
Curators manage the central
repository for components and
business capabilities including
content, versioning and metadata.
Compose Apps using
Business Capabilities
Developers and Business IT use low-
code application composition tools
and/or UI development frameworks
to assemble applications from
components.
Use, Monitor and Comment
to Achieve Goals
Business owners and users have
the ability to use, monitor, analyze,
update content/roles/users/rules
and provide feedback to Creators/
Composers.
Create Curate Compose Consume

13. Entando Application Composition Platform

14. @TheSohini
https://www.linkedin.com/in/sohini-pattanayak-
she-her-259b92117/
s.pattanayak@entando.com

15. Q & A

16. Thank you
www.entando.com