No Tech Summit falamos de Agile, Devops e Cloud. Esta palestra focou nos próximos passos dos processos ágeis, como escalar o Agile para a organização, a influência da nuvem no desenvolvimento e o uso de virtualização de serviços.

1. Receita da Qualidade
Gustavo Grillo
IT Specialist, IBM Rational
ggrillo@br.ibm.com
© 2013 IBM Corporation

2. Please note the following
IBM’s statements regarding its plans, directions, and intent are subject to change or
withdrawal without notice at IBM’s sole discretion.
Information regarding potential future products is intended to outline our general product
direction and it should not be relied on in making a purchasing decision.
The information mentioned regarding potential future products is not a commitment,
promise, or legal obligation to deliver any material, code or functionality. Information
about potential future products may not be incorporated into any contract. The
development, release, and timing of any future features or functionality described for our
products remains at our sole discretion.
Performance is based on measurements and projections using standard IBM
benchmarks in a controlled environment. The actual throughput or performance that any
user will experience will vary depending upon many factors, including considerations
such as the amount of multiprogramming in the user’s job stream, the I/O configuration,
the storage configuration, and the workload processed. Therefore, no assurance can be
given that an individual user will achieve results similar to those stated here.
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3. Agile é para mim?
Imagem: the table xi blog (http://www.tablexi.com/)
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4. Agilidade em escala
Continuous Improvement Framework
(CIF™)
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5. Débito técnico
Metáfora para as consequêncis de
um código mal desenvolvido ou sem
uma boa arquitetura
Toda vez que implantamos novo
código em uma arquitetura
evolutiva, adcionamos
complexidade e deterioramos a
estrutura – a menos que seja feito
um trabalho para manter a
arquitetura.
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6. Enxergando o débito técnico
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7. Só que não escala…
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8. O Que é Qualidade?
Processo?
Testes?
Aderência?
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Produto?

9. Dá pra desenvolver sem qualidade?
X
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10. Teste de software: Modelo V
Testes baseados na forma de
construir Cascata

Não é priorizado por risco ou TCO
Architecture
System Test
ce
Muito focados no software e não
no negócio, nem sempre
Acceptance Test
ur
an

Requirements
Design
Integration Test
As
s
Costuma gerar centenas ou
milhares de casos
pm
Qu
ali
ty

lo
ve
De

t
en
Build
Unit Test

11. Verificação de processos de negócio

Testes baseados na forma como o
software é usado

Regras e interações de negócio
são usadas para construir os
casos

Regras de redução geram poucas
centenas de casos que cobrem
70% - 80% dos processos críticos
de negócio

Foca nos maiores riscos de
negócio e na diminuição do TCO

12. Como a Nuvem afeta o desenvolvimento?

13. Como a Nuvem afeta o desenvolvimento?
http://www.eclipse.org/orion/

14. Virtualização
Developers & Testers
Rational Test Workbench
Rational Performance Test Server
App Under Test
Databases
Mainframe
applications
Third-party
Services
Packaged apps, messaging services, etc.
Rational Test Virtualization Server
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15. Shift Left
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16. Learning Circles
Google:
Google:
Agile Learning Circle
Integration Testing Learning Circle
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18. © Copyright IBM Corporation 2013. All rights reserved. The information
contained in these materials is provided for informational purposes only, and is
provided AS IS without warranty of any kind, express or implied. IBM shall not be
responsible for any damages arising out of the use of, or otherwise related to,
these materials. Nothing contained in these materials is intended to, nor shall
have the effect of, creating any warranties or representations from IBM or its
suppliers or licensors, or altering the terms and conditions of the applicable license
agreement governing the use of IBM software. References in these materials to
IBM products, programs, or services do not imply that they will be available in all
countries in which IBM operates. Product release dates and/or capabilities
referenced in these materials may change at any time at IBM’s sole discretion
based on market opportunities or other factors, and are not intended to be a
commitment to future product or feature availability in any way. IBM, the IBM logo,
Rational, the Rational logo, Telelogic, the Telelogic logo, and other IBM products
and services are trademarks of the International Business Machines Corporation,
in the United States, other countries or both. Other company, product, or service
names may be trademarks or service marks of others.
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