The document discusses microservices architecture and how microservices can be developed and deployed using MuleSoft's Anypoint Platform. It describes the typical anatomy of a microservice including business logic, connectivity logic, and an API contract. It provides examples of different types of microservices and integration patterns. It also outlines MuleSoft tools that can be used to develop microservices using a service-oriented approach and deploy them to private data centers or public clouds like CloudHub.

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Rupesh Ramachandran
Ugorji Nwoke
Microservices on Anypoint
Platform

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Container, VM
or
PaaS
Microservices anatomy
Business
logic
Integration logic
Connectivity
logic
Proxy
API contract

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Different variations of microservices
Business
logic
Integration logic
Connectivity
Business
logic
Integration
logic
Connectivity
Business
microservices
(Code)
Connectivity
microservices
Most commonly
thought about
microservice type

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Different variations of microservices
Business
logic
Integration logic
Connectivity
Business
logic
Integration
logic
Connectivity
Business
microservices
(Code)
Connectivity
microservices
Most commonly
thought about
microservice type

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6 Microservices Architecture & State Management Patterns
Fine Grain SOA
Message Driven Isolating State
Layered API’s Event driven Replicating State

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Integration patterns applied to microservices
Backend
Aggregate or Proxy
Chain or mashup of services Abstract the backend
Branching services Micro data gateway Asynchronous
( e.g., queue)
Data

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Typically thought of as microservices

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But in reality they’ll need this

9. All contents © MuleSoft Inc.Microservices on Anypoint Platform

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Operate
AnalyzeApply Policies
Publish
Document
Simulate
Full API Lifecycle – ‘Connectivity’ Microservice
10
Implement Secure Manage Monitor
Feedback
Design
Implement
Test and
Deploy
Automate

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Operate
AnalyzeApply Policies
Publish
Document
Simulate
Full API Lifecycle – ‘Code’ Microservice
11
Implement Secure Manage Monitor
Feedback
Design
Test and
Deploy
Automate

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RAML specification
• Traits
• ResourceTypes
• SecuritySchemes
• Re-usable properties
• ….
Anatomy of a Mule microservice
Mule
deployable
archive
(.zip)
Mule Runtime
Logic
Connectivity
API Contract
Conectivity
• MQ, Database, SOAP,
• HTTP, SaaS, COTS
• Protocol implementation
• Connections/resources
• management
• Pooling
…
Business Logic flows
• Routing
• Enrichment
• Transformation
• Aggregation
• Parallel execution
• Splitting
• ….

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VM
OS
Container
Java Virtual Machine
Mule Runtime
Mule microservice on private PaaS
Logic
Connectivity
API Contract
PaaS

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CloudHub
Mule microservice on MuleSoft PaaS (CloudHub)
Mule Runtime
Logic
Connectivity
API Contract
• Fully hosted and managed
• Secure, scalable, HA, DR
• Self-serve
• Global coverage and InfoSec
• No Microservice Premium

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Test
Staging
Mule SDLC Overview
Development
Production
1
2
Anypoint Studio
3
4
5
6
7
8
9
Run
Tests
Run Build
Process
DEVELOPMENT
STAGING
PRODUCTION
Create Mocked TestsCreate Unit Tests Functional Tests
Create and Run Tests
Mule
App
Developer
MUnit
Run Mocked
Tests
Run Unit
Tests
Mule
App

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3rd Party Tools
Build Runtime Platform Deploy, Manage, Scale
CI/CD
Studio
JUnit
Dev
Test
Stage
Prod Anypoint Platform
(on-premises)
Runtime
Manager
API
Manager
Exchange
Commit
Ship
Image
Development Operations
Mgmt Agent

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3rd Party Tools
Build Runtime Platform Deploy, Manage, Scale
CI/CD
Studio
JUnit
Anypoint Platform
(on-premises)
Runtime
Manager
API
Manager
Exchange
Commit
Push
Development Operations
Cloud Foundry Elastic Runtime

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Legacy
ESB
Mainframe
FTP
SaaS apps
LOB 1
Global System / Backend
System API’s
Process API’s
Experience API’s
LOB 2
System API’s
Process API’s
Experience API’s
Global Frontend
Autonomy with a decentralized platform
Biz Apps
Business Groups

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Unified platform for integration microservices
Event-driven Microservices
API-led Microservices
Cross boundary visibility

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Thank you!

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Cloud Foundry Elastic Runtime
Creating PCF services with Mule Flows
Cloud Foundry Router
Consumer
Anypoint
Exchange
Anypoint API
Manager
Anypoint
Studio
Build services
with Mule
Flows
Enforce policies, catalog and
monitor directly from Anypoint
Management Center

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Managing existing PCF services – Elastic API proxies
Cloud Foundry Elastic Runtime
Cloud Foundry Router
Consumer
Anypoint
Exchange
Anypoint API
Manager
Auto-deploy proxies to enforce
policies, catalog and monitor
directly from Anypoint
Management Center