TMap Structured testing of information systems TMap Copyright

Sogeti Local IT solutions on a global basis Sogeti has operations in 10 countries:

TPI® TMap ® . . . Datawarehouse Performance C/S, GUI RAD OO Embedded Web

Structured testing What, when? Life cycle How? Techniques Where, with what? Infrastructure Who? TMap

Master test plan Converge the different test processes within system development Master test plan

Life cycle Specification What, when? Preparation P Execution S P&C E C Completion Planning

Life cycle What, when? P S E C P&C Planning & Control TMap Copyright

Life cycle What, when? Preparation P S E C P&C Testability review Allocating techniques

Life cycle Specification What, when? P S E C P&C Specifying test cases Creating

Life cycle Execution What, when? P S E C P&C (Re)tests Checking Assessing TMap

Life cycle What, when? P S P&C E C Completion Preserving testware Evaluating process

Techniques How? 60 50 40 30 20 • Developing a risk based Test Strategy

Technique: Test strategy How? Project/process risks Product risks • • • Business consequences due

No test strategy How? TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential.

Bad test strategy How? TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential.

Good test strategy How? TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential.

Example: Test strategy How? Quality characteristic Inspection of specifications Continuity + Functionality ++ Managebility

Example: Techniques How? Checklist Maintainability: Functional system architecture • Has the choice of subsystems

Infrastructure Test environment Where, with what? • hardware, software, network • test databases •

Organisation • Testing in the project Who? • Test organisation in the line •

Advantages • Structured test process customised to clients specific needs • Risk based test

To remember TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06

Do you want to know more? Please contact Thorbjörn Rättargård thorbjorn. rattargard@sogeti. se 0709

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Sogeti Local IT solutions on a global basis Sogeti has operations in 10 countries: 15, 000 employees Sogeti is a part of the Sogeti Group owned by Cap Gemini S. A. , listed on the Paris Stock Exchange. In total 70, 000 employees Sogeti Number One at TEST TMap is developed by Sogeti and the method is spread all over the world Approximately 1000 testers in Europe and 100 testers in Sweden • • • Full-range supplier of IT services 800 skilled consultants Always located close to the client with its 18 Swedish offices 98% of our clients are satisfied or more than satisfied with our services One of the largest IT consultancies in Sweden Göteborg: - Focusareas; Test, Microsoft, IBM, Project Management - NEW! Sogeti CRM & Share. Point Centre TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 2

TPI® TMap ® . . . Datawarehouse Performance C/S, GUI RAD OO Embedded Web CBD ERP Euro Test Management Approach TAKT© Approach for structured testing of information systems Projects TSite® TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 3

Structured testing What, when? Life cycle How? Techniques Where, with what? Infrastructure Who? TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. Organisation 2021 -06 -18 4

Master test plan Converge the different test processes within system development Master test plan Production acceptance test Functional acceptance test System test Unit test TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 5

Life cycle What, when? P S E C P&C Planning & Control TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. Inspection and study Developing test strategy Setting up organisation Prepare test plan Organising management and control Reporting 2021 -06 -18 7

Techniques How? 60 50 40 30 20 • Developing a risk based Test Strategy 10 0 wk 1 wk 2 wk 3 wk 4 wk 5 wk 6 wk 7 wk 8 wk 9 wk 10 • Estimating required time and resources • Checklists for reviewing infrastructure and relevant project documentation like requirements • Test specification techniques based on required coverage • Analysing and reporting test results TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 12

Technique: Test strategy How? Project/process risks Product risks • • • Business consequences due to: • System failure • Security failure • Performance issues • …. • Delay in development Insufficient resources Insufficient skills and expertise …. Test plan Test strategy Detect the most important defects as early as possible in a cost effective manner! TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 13

Example: Test strategy How? Quality characteristic Inspection of specifications Continuity + Functionality ++ Managebility + Performance + Security UT + ST +++ FAT PAT Relative Importance ++ 10 ++ 50 + 5 + + + 10 Suitability ++ ++ 10 User friendliness + ++ 10 Total TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 100% 2021 -06 -18 17

Example: Techniques How? Checklist Maintainability: Functional system architecture • Has the choice of subsystems been argued? • Has a general reference model been used? • . . . Technical system architecture • Are the routine actions built into the user interface, consistent? • Have check processes ('watch dogs') been applied? • Is the operator able to supply status information? • . . . Data infrastructure • Is the data model normalised? • . . . Development environment • Is an integrated test facility available? • . . . TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 18

Infrastructure Test environment Where, with what? • hardware, software, network • test databases • procedures Test tools • test management • specification • execution • analysis Tester’s workplace TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 19

Organisation • Testing in the project Who? • Test organisation in the line • Test management and control • Staff and training • Structuring the test process TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 20

Advantages • Structured test process customised to clients specific needs • Risk based test strategy • Early involvement facilitates early detection of defects • Standardised test techniques • Reusable testware TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 21

Do you want to know more? Please contact Thorbjörn Rättargård thorbjorn. rattargard@sogeti. se 0709 -24 45 87 Jennie Hantin jennie. hantin@sogeti. se 0703 -60 57 53 Read more at www. sogeti. se/sct Order our TMap book TMap Copyright 2004 Sogeti. All rights reserved. Proprietary and Confidential. 2021 -06 -18 23