Produktudvikling hos Grundfos igennem underleverandør

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Udviklingsforløb for indlejrede systemer

V0.01/Peder Kristensen

Udvikling igennemunderleverandører

Spørgsmål fra Hardi:

- Hvordan afklarer firmaet selv sine behov og krav? - Hvordan afbalanceres forholdet mellem håndværksmæssig og procesorienteret tilgang til softwareudvikling?

- Hvordan afklares, om underleverandøren er kvalificeret? - Hvordan afklares fordeling af opgaver mellem kunde og

underleverandør? - Hvordan overdrages viden fra fx senioringeniør til nye folk på

vedligeholdelse af den udviklede computer?

V01.01.00/Peder Kristensen


Development overview based on ISO 15504

GrundfosBjerringbro

GrundfosChennai

External(HCL)

Chennai

GrundfosSuzhou

External(e.g. Develco)

Bjerringbro

How is the External providers leaded/managed

Daily coordinationDaily coordination

Management

Daily coordination

Daily coordination

Management


The state of the external provider

5

Questions to the external provider


V01.01.00/mtc 6

The state of the external provider- Graphical overview


Checklist:- Management setup

Scope (the overall agreement)

- Frame works for the development (WPA)- Resources - Requirements (SRS)- Documentation - Definition of Done- Release plan (SRS)- Management interface (cooperation)

- Meeting frequency (e.g. every day, time of the meeting)- Who participate

- Agile development (or plan development)What is the scope for the development


Cockburn Levels of software method understanding and useArticle: Agility, Provided by: Barry Boehm University of Southern California and Richard Turner George Washington University ockburn Levels of software method understanding

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Level Characteristics scheme: 3 Able to revise a method (break its rules) to fit an unprecedented new situation

2 Able to tailor a method to fit a precedented new situation

1A With training, able to perform discretionary method steps (e.g., sizing stories to fit increments, composing patterns, compound refactoring, complex COTS integration). With experience can become Level 2.

1B With training, able to perform procedural method steps (e.g. coding a simple method, simple refactoring, following coding standards and CM procedures, running tests). With experience canmaster some Level 1A skills. –

1 May have technical skills, but unable or unwilling to collaborate or follow shared methods.


Cockburn Levels of software method understanding and useArticle: Agility, Provided by: Barry Boehm University of Southern California and Richard Turner George Washington University Cockburn Levels of software method understanding

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Traditional developmentLevel:- 3 Senior/Architect- 2 Needed- 1A Team members- 1B Team members-1 Few members

Agile developmentLevel:- 3 Senior/Architect- 2 Needed- 1A Team members- 1B Not too many-1 Problem


Ensure the level of competences/maturity

11

Inspection / Maturity level

Assessment ISO 15504Light Assessment

CMMI - SCAMPI Process ReviewAudit ISO9001?

ISO 15504 Assessment result

Process CL 1 CL 2 CL 3 CL 4 CL 5Technical Project Management

Not assessed

Quality Assurance Not assessedProduct Design Not assessed

General strengths & improvement opportunities



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Process Review

Inspection / Maturity level

Assessment ISO 15504Light AssessmentCMMI - SCAMPI

Process ReviewAudit ISO9001?


Development activities

13

Development Ready for test DoneReady for development

Backlog

Day-to-day activities

Focus is the criteria of ‘Done’V01.01.00/Peder Kristensen


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Which Process to comparing to?

• Process’s used by the external provider• Process’s used in own company• Compare with standard ISO15504• Compare with the maturity model CMMI

Agile is one life cycle option

Which process to compare with?


Software requirementSepcification

Software Design

Software Construction

Software Integration

Software Testing

External management?


Customer ExternalSupplier

Customer ExternalSupplier

One manager

Two managers

Interface/knowledge/experience?


Software Hardware

ManagementHow is the communication plan between the companies?Who takes care of what?

Requirements How are the requirement managed?How to follow-up on the delivery plan / release plan?

Development Process’sWhich process are used during the development (own company/external company)?How much information / progress can be shared?

Headlines for coorparation


Resources Which competences in the team? How to lead the project?How to ensure architecture and to maintain the platform?

ArchitectureDo they have competences to create and maintain architecture?

Level of documentationWhich documentation will delivered?Are there any restrictions / copyright

Level of testWhat is the kind of tests are done (e.g. unit test, integration test, regretion test)?What is the criteria of ‘Done’?

Headlines for coorparation


Questions



Technology

Produktudvikling hos Grundfos igennem underleverandør