como a virtualização de serviços e de rede podem ajudar no desenvolvimento e testes de...

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

Como a virtualização de serviços e de rede podem ajudar no desenvolvimento e testes de aplicações

Marcelo Galvão

[email protected]

@mgalvao1970


Virtualização de serviços

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 3

Cost per Fault 1x 1x 5x 10x 15x 30x

Cost of quality continues to be a success factor

Speed is not a hall-pass for quality

Integration User

Acceptance Testing

Deploy to Production

Planning & Requirements Design Development

Fault Origination

Requirements Test Planning

Design Review

Development Unit Testing

Integration & System Testing

UAT/ Beta

Production

50.5% 3.5% 0% 16.5% 20.5% 9% Fault Discovery

Software Development Lifecycle

70% 20%

Source: NIST

Testing

10%

Not including lost revenue

and customers


Virtualize to Speed up Agile Releases

S1 S1 S1

… …

G1

S3

G2

S1

S2

G1

S3

S1

S2

G1

G3

G2

S3

S1

S2

G1

BP1

BP2

G3

G2

S3

S1

S2

G1

S2

S3

S2

S3 S3

S2

Virtualize and share when component defined or needed

Lots of waiting here Traditional testing focus

Sprint 1 Sprint 2 Sprint 3 Sprint 4 Sprint 5 Sprint 6 Sprint 7 Sprint 8 Sprint 9

Virtual service

Developed service

GUI

Business process

Stable component

S

G

BP

Test Early, Fast and Continuously


Existing Infrastructure

The Service Virtualization Concept

Virtual services are created to stand in for the real service when

developers or testers need access

Mainframe

JDBC

SOAP

RFC/IDOC

MQ/CICS

Third Party

Application Under Dev/Test

Mobile App

Web browser

Composite Application

API

SAP System

Existing database

Web service and Legacy application

REST Pay-per-transaction

Under construction

Service Virtualization

SOAP REST JDBC MQ RFC CICS

Simulation

Data

Perf.

Config

DESIGN LEARN

SIMULATE


Users & benefits of HP Service Virtualization

Developer • Quick and early access to dependent application components and shared services • Expose unfinished components to testing teams and other projects for dev/test • Enable continuous unit testing within complex system

Functional tester • Faster and lower cost set up of working test environments • Create and execute tests earlier in the delivery cycle—”shift left” • For shorter iterations, support continuous integration and testing • More realistic tests: model backend functional, performance and network behavior

Performance tester • Mitigate constraints, test performance within application dependencies • Model extreme performance characteristics • Model performance behavior of 3rd party systems • Include network characteristics that influence performance


HP Service Virtualization Protocols

Protocol supported

Multiple responses

* All XML-Based protocols supported ** Simulate any TCP based protocol

TRANSPORT HTTP(S) JMS TIBCO EMS

IBM MQ

IMS Conne

ct

CICS TS

JDBC TCP/IP SDK

SAP (XI/PI)

Oracle (AQ)

MESSAGE Gateway Proxy

WS/SOAP

XML*

REST (XML, JSON, Bin)

Cobol

SQL/RPC

RFC/IDOC

Text/Binary**


Virtual Service Management Automation

• control Virtual Services from command line and external scripts using SVConfigurator tool

• Java based, multi OS, supporting ANT tasks

• deploy/un-deploy Virtual Services to/from any HP SV Server

• change runtime mode of a Virtual Service

• view Virtual Service details and metrics;

• list all deployed Virtual Services

• unlock Virtual Service locked by another user

• JavaDoc like documentation

Integrate 3rd party development tools, IDEs, build and

continuous integration systems


Virtualização de rede


Comprehensive mobile application performance testing results

HP Network Virtualization

• Shunra virtualizes true network conditions

• Dynamic network characteristics create realistic and valid mobile performance testing results

• Analysis and optimization recommendations yield faster performing mobile applications

~70% of Mobile Performance on Network

Services

Multi-user and multi-location

Network Virtualization

Backend Monitoring

Service Virtualization

AUT


Browsers&

Devices

Customers

Employees

Major ISP

3rd Party Cloud Services

Web Servers

Load Balancers Mainframe

DB Servers

App Servers

Web Services

Storage

3rd party

Mobile Components

Client Data AUT Configuration Provision Infrastructure

Provision Software

Provision Data

Complexity of mobile app test environment

Client Carriers & ISPs

Content Delivery Networks Secured

Backend &

3rd party Systems

Align Test Data

Application


Virtualize to Simplify Test Data and Environment

Align Data, Control Backend Profiles

Client Secured

Browsers&

Devices

Customers

Employees Web

Servers Load

Balancers Mainframe DB

Servers App

Servers

Web Services

Storage

3rd party

Mobile Components

SV Client Data

AUT Configuration Virtualized

• Quick test environment provisioning

• Dynamic data changes

• Instant resets

• Aligned client and backend test data

Backend &

3rd party Systems Application Virtual

Networks

Provision APIs


Why this is important

A recent study by Strangeloop showed that every additional 1 second of delay on mobile leads to an 8% increase in abandonment.


Qantas Android app


Demo


hp.com/go/SV hp.com/go/NV

GO, VIRTUALIZE!