api management for z mit ibm api connect und appconnect · api management for z mit ibm api connect...

Carsten Mai, zHybridCloud, [email protected]

API Management for z mit IBM API Connect und AppConnect

Mobile

Partners

Cloud Apps

API Economy

IoT

Systems of Engagement

ChannelApplications

IntegrationLayer

Consumers Systems of Record

XaaS On-Premise

z Systems

Sec

urity

+ A

PI G

atew

ay

AP

I Gat

eway

Enterprise Application


Cloud Affinity


Acc

ess

Laye

r

Enterprise Data

Ada

pter

Ada

pter

MicroservicesApplications

Integration Reference Architecture for System z

Integrations-Funktionen oder -Geräte

REST-Funktion und Datentransformation in der Integrationsschicht, andere Protokolle (MQ, IPIC, SOAP/HTTP, JCA, JMS, JDBC) zur Kommunikation mit Backend

RESTFunctionRESTFunction

Clients

CICSIMSMQDB2

Beispiele: DataPower Gateway IBM Integration Bus API Connect Other

Direkt zum z/OS BackendREST-Funktion und Datentransformation direkt in jedem Backend System (z.B. CICS oder IMS).

Beispiel: CICS JSON web

servicesClients

Backend

"Gateway" zur LPARREST-Funktion und Datentransformation in einer Funktion auf der LPAR, keine Änderung der Backends notwendig

Beispiel: z/OS Connect EE

Backend

Clients "Gateway"

CICSIMSMQDB2

Mid-TierMid-Tier

Lösungen enthalten oft auch Integrations-Funktionen

Mid-TierMid-Tier

Lösung kann ebenfalls eine Integrations-Funktion enthalten

Mid-tier functions

REST APIViele Wege führen nach Rom (und zum Mainframe)

Integration user community

Developer

APIDeveloper

Full StackDeveloper

Front End Developer

API driven coding and orchestration

Automator

LoB Professional

Data Scientist

Biz/SystemAnalyst

Event-driven and Data-prep tooling

Integrator

ShadowIntegrator

IntegrationSpecialist

Graphical flow editors & configuration

Hybrid Integration Platform

Hybrid Integration Personas

11

Automator DeveloperIntegrator

LoB Professional

Data Scientist

SaaS PowerUser

Biz/SystemAnalyst

ShadowIntegrator

IntegrationSpecialist

APIDeveloper

Full StackDeveloper

Front End Developer

API ConnectAppConnect Integration BusApp Connect Professional

IBM Application Integration Suite

IBM Hybrid Integration

Tech acumen

Biz acumen

Automator Integrator Developer

Personas

Frictionless Integration across two axis of Hybrid

12

On-premise Connectivity

On-premise Deployment

Cloud Deployment

Cloud Connectivity

On-PremCustomer managed

CloudXaaS

Clo

ud

ines

s

App Connect

Virtual appliance

Secure connector

Live

App Connect Professional

Secure connector

IIB

IIBoC

PuyreApplication and docker

Secure connector

API Connect

BluemixSaaS

Secure gateway

Tech acumen

Biz acumen


Personas


13



Cloud Deployment

Cloud Connectivity


CloudXaaS

Clo

ud

ines

s

App Connect

Virtual appliance

Secure connector

Live


Secure connector

IIB

IIBoC


Secure connector

API Connect

BluemixSaaS

Secure gateway

14

Creating an IIB REST API

16

– Easy graphical map creation from JSON Schema– Select JSON types from Swagger for source or target– When creating maps in a REST API Operation subflow, offer to populate the

source and target from JSON types– Automatic update and validate the Query Path parameters editted within a

REST API and used in a map– Add new Path Parameters section to LocalEnvironment

JSON Schema in the Graphical Mapper

Push to API Management

• IIB supports pushing REST APIs into IBM API Management

• Enables centralized management of APIs exposed by IIB integrations– Alongside other APIs available to the enterprise

• Supports versioning of APIs

• Create ‘plans’ to manage:– Grouping of resources

– Different access rights to parts of an API

– Rate limits

• Authentication– User: Basic Auth, etc

– Application: Secret key

• Monitor usage and performance

• Developer portal enables discovery, testing & registration of apps

18

Tech acumen

Biz acumen


Personas


24



Cloud Deployment

Cloud Connectivity


CloudXaaS

Clo

ud

ines

s

App Connect

Virtual appliance

Secure connector

Live


Secure connector

IIB

IIBoC


Secure connector

API Connect

BluemixSaaS

Secure gateway

IBM API Connect: Simplified & Comprehensive API foundation

What is API Connect?An integrated creation, runtime, management, and security foundation for enterprise grade API’s and Microservices to power modern digital applications

What does API Connect provide?• Automated, visual and coding options for creating APIs• Lifecycle and governance for APIs, Products and Plans• Node.js and Java support for creating Microservices• Integrated enterprise grade clustering, management and

security for Node.js and Java• Access control over API’s, API Plans and API Products• Advanced API usage analytics • Customizable, self service developer portal for publishing

APIs • Policy enforcement, security and control

Create Run

ManageSecure

System & Interaction APIs

System APIs:APIs that pass through data from a system of record unchanged

Interaction APIs:Invoke one or more System API’s or data sources, and manipulate the returned data with new logic

Promote reuse across new applications

App

ESB

System API

WebService

System API

TH GSINwww

Interaction API

EnterpriseFor cross-organization projects

EnterpriseFor cross-organization projects

ProfessionalFor single API projects

ProfessionalFor single API projects

EssentialsFree for developers

EssentialsFree for developers

API Connect: Grows with your Business Needs

Deploy where it’s most convenient for you• Deploy on IBM Bluemix• Deploy to 3rd party clouds• Deploy on-premises

API Connect: Component View

Developer Portal

API Manager

API Gateway

For developers (API consumers)For API owners,

developers, business users (API providers)

Developer Toolkit

Collective Controller

Enforce runtime policies to secure & control API trafficFor developers to

create, test APIs locally & DevOps to automate API tasks

Execute API & Microservices business logic in Node & Java

For operations, unified ops & mgmt for Node & Java runtimes

Microservices Compute Runtime

API Developer • How do I assemble APIs?• How do I manage security?• Will the infrastructure scale?• How do I measure performance?

App Developer

• Where do I access APIs?• How do I understand the

APIs?• How do I measure success?

API Product Manager

• How can I rapidly release & update my APIs?• How do I publicize my API?• How do I measure success?

Operations Lead

• How do I manage all the API Environments that are being requested?

• How can I scale each environment?

• How can I easily find and fix issues?

API Success Requires Addressing Needs of Multiple Stakeholders

API Policy Managementusing graphical & source views

Host of policies to support Micro Gateway & Datapower Gateway

Graphically assemble policies to the API for Enforcement

Quickly test your assembly flow

API Packaging

Offer those Products through various Plans & apply rate limits for consumption

Analytics

Analyze error rates & response times to understand SLA adherence

Developer Portalfor API Consumers

Provide a self-service, company-branded developer portal to your API consumers/subscribers

Tech acumen

Biz acumen


Personas


75



Cloud Deployment

Cloud Connectivity


CloudXaaS

Clo

ud

ines

s

App Connect

Virtual appliance

Secure connector

Live


Secure connector

IIB

IIBoC


Secure connector

API Connect

BluemixSaaS

Secure gateway

App Connect Personal

76

A simple, cloud-based integration platform, running in a Bluemix environment, built on SDK for Node.js Utilises common architectural building blocks: Connector service, Message Hub, Bluemix Secure Gateway A “flow” listens to a single application and does something to another single application Two usage tiers:

• Free (Free, up to 10 flows, 1000 actions per month, all cloud apps)• Paid Personal plan ($25 per month, unlimited flows, 5000 actions / month, all cloud apps & on-prem)

App Connect can also connect apps if they are on a private network using the Bluemix Secure Gateway component (35MB client component runs on-premise – OS X, Windows or Linux)

Triggers Actions

Business Teams ITTeams

Demo

https://console.eu-gb.bluemix.net/dashboard/services

https://eu6.salesforce.com/

https://docs.google.com/spreadsheets

Tech acumen

Biz acumen


Personas


87



Cloud Deployment

Cloud Connectivity


CloudXaaS

Clo

ud

ines

s

App Connect

Virtual appliance

Secure connector

Live


Secure connector

IIB

IIBoC


Secure connector

API Connect

BluemixSaaS

Secure gateway

Lead-to-Order

CollaborationE-Mail, IM

Video, etc.…

Expense-to-Payment

Hire-to-Retire

SystemsOf Record

On-Premise

Configure-to-Deliver

Order-to-Cash

Cloud applications are growing by the day…

Install-to-Upgrade

MKT

SFA

FIN

SCMCSS

HCM

Desktop

5

Seamless integration across these applications is key to successful cloud adoption

Private Cloud Applications

Home-grownApplications Packaged

Applications

Public Cloud Applications

Core Platform Capabilities

Connect Transform Design Manage11 22 33 44

Rapid: Configuration-Not Coding

• A configuration, no-coding-based approach for developing integrations• A rich library of prebuilt connectors to a large number of SaaS and on-premise applications • A repository of prepackaged integration patterns to simplify and accelerate most common integration

challenges• Built-in support for exposing integrations as oData • Support for creating “integration built APIs”and easy integration with IBM API Connect for exposing

managed APIs• Ease of monitoring and management

Flexible: deployment models

• Flexible deployment choice ranging from managed SaaS to on-premise install• Supports Docker based deployment for rapid portability across different cloud and on-premise environments• Flexible licensing* facilitating cloud transformation at customized pace

Public Cloud/ SaaS

A fully managed, multitenant iPaaS Auto scale to handle variable workloads Enterprise grade support and quality of service Flexible pricing models Option of a dedicated runtime environment on

SaaS

Private Cloud/ on-premise

Buy your own license and deploy on-premise or on a private cloud environment

Available as docker image which offers complete deployment portability

Manage and control your own environment Suitable for sensitive workloads

Hybrid Deployment

Combine the efficiencies of public cloud with the control of private deployment

A unique Hybrid Licence* model which provides flexibility of choosing between SaaS and on-premise deployments

Suitable for mixed workloads and for gradual transitioning to cloud

*Coming Soon

App Connect Professional User Experience

94

• The simplicity of the App Connect citizen integrator experience expanded to address the more traditional integration workloads

• Built into the same interface as our API Connect offering so that APIM and Integration are fully modularized add-ons to each other

IBM Confidential

Hybrid Integration Redpaper

• akualisierte Ausgabe Februar 2017

• Einführung in die Hybrid Reference Architecture

• Leitfaden für Auswahl der geeigneten Lösung für Einführung eines REST API

• Beispiele aus der Praxis

Summary

Multiple components are needed for a successful API architecture API Gateways, Integration Layers and Access layers are not mutually exclusive

There are multiple ways to API-enable z/OS subsystems There is no single ‘right’ option; it depends on a number of factors

IBM z Systems has an integral role to play in a Digital Architecture

api management for z mit ibm api connect und appconnect · api management for z mit ibm api connect...

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