gasiltxt.blogg.se - Agile ibm souschef

AGILE IBM SOUSCHEF UPDATE
AGILE IBM SOUSCHEF VERIFICATION
AGILE IBM SOUSCHEF SOFTWARE

(for example, UML Safety Analysis Profile, UML Security Analysis Profile)

Perform initial model-based dependability analysis.

System design or implementation is unsafe, unreliable or insecure.

Ongoing dependability analysis (safety, reliability and security

Assign and track change until resolution.

AGILE IBM SOUSCHEF UPDATE

Update relevant documentation (for example, requirements, architecture, test plans,.

Evaluate change impact before accepting changes.

Put change management system into place.

Changes are accepted even though they may be high cost and low value.

Needed changes are forgotten or inadequately addressed.

Scalability, schedule adherence, quality metrics, productivity metrics) and use this

Hold increment review at the end of each microcycle and evaluate project (for example,.

Key roadblocks to project success are not identified and remediated.

Development team fails to mature and improve their productivity and quality.

Review risk plan and outcomes weekly and at the end of each microcycle.

Create risk management plan with appropriate risk data (for example, likelihood,.

Potential catastrophic events and conditions are not tracked.

Project fails because of unforeseen problems.

Noncritical defects become work items for subsequent microcycles.

Fix any critical defects before moving to next microcycle.

AGILE IBM SOUSCHEF VERIFICATION

Perform verification and validation at the end of each microcycle.Build the system in 4 to 6-week microcycles.Use shared interface libraries (models) for cross-component interfaces and data types Use daily integrations to ensure different developers’ implementations work together.Developers’ components don’t work together properly.Use model-based testing tooling to create test architectures and execute and analyze.Use 20 to 60-minute nanocycles for model-code-unit test cycles.Generate deployed code from models, when possible.UUse model-code associativity to synchronize models and code automatically.Execute and debug models at the model level.Architectural views are not reflected in the code.Code does not accurately reflect design.Design is not understood by relevant stakeholders.Manage schedules at the project and microcycle levels Use ERNIE estimation† to improve estimation quality Update schedules frequently founded on outcome-based metrics Use BERT scheduling* to get initial best scheduleĬreate three schedules (Best, Customer and Goal).Schedules don’t increase in accuracy during the project Schedules don’t reflect changing project needs or conditions

Handoff process migrates logical systems engineering work products to physical specifications without loss of fidelity Use principled systems engineering model organization to

AGILE IBM SOUSCHEF SOFTWARE

Loss of fidelity of information during handoff to software team

Model-based handoff from systems engineering Build state-based use case models that demonstrate the interaction of requirements by way of execution