Saturday, October 4, 2008
Data Quality | User Acceptance Testing
Data Quality SAS
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Testing Types
Security That the required level of security access is controlled and works properly, including domain security, profile security, Data Security, UserID and password control, and access procedures. That the security system cannot be bypassed.
Usability That the system is useable as per specified requirements
User Accessibility That specified type of access to data is provided to users
Connection Parameters Test the connection
Data provider Check for the right universe and duplicate data
Conditions/Selection criteria Test the for selection criteria for the correct logic
Object testing Test the objects definitions
Context testing Ensure formula is with input or output context
Variable testing Test the variable for its syntax and data type compatible
Formulas or calculations Test the formula for its syntax and validate the data given by the formula
Filters Test the data has filter correctly
Alerts Check for extreme limits Report alerts
Sorting Test the sorting order of Section headers fields, blocks
Totals and subtotals Validate the data results
Universe Structure Integrity of universe is maintained and there are no divergences in terms of joins / objects / prompts
User Acceptance Testing
The objective of this testing to ensure that System meets the expectations of the business users. It aims to prove that the entire system operates effectively in a production environment and that the system successfully supports the business processes from a user's perspective. Essentially, these tests will run through “a day in the life of” business users. The tests will also include functions that involve source systems connectivity, jobs scheduling and Business reports functionality.
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Quick Links: GMail Google Images Google Maps Orkut Yahoo! Mail Yahoo! Maps Yahoo! Search Live Search Hotmail Rediffmail AOL href="http://cnn.com/">CNN SAAMA Symantec Genisys Informatica BusinessObjects
Testing Types
Security That the required level of security access is controlled and works properly, including domain security, profile security, Data Security, UserID and password control, and access procedures. That the security system cannot be bypassed.
Usability That the system is useable as per specified requirements
User Accessibility That specified type of access to data is provided to users
Connection Parameters Test the connection
Data provider Check for the right universe and duplicate data
Conditions/Selection criteria Test the for selection criteria for the correct logic
Object testing Test the objects definitions
Context testing Ensure formula is with input or output context
Variable testing Test the variable for its syntax and data type compatible
Formulas or calculations Test the formula for its syntax and validate the data given by the formula
Filters Test the data has filter correctly
Alerts Check for extreme limits Report alerts
Sorting Test the sorting order of Section headers fields, blocks
Totals and subtotals Validate the data results
Universe Structure Integrity of universe is maintained and there are no divergences in terms of joins / objects / prompts
User Acceptance Testing
The objective of this testing to ensure that System meets the expectations of the business users. It aims to prove that the entire system operates effectively in a production environment and that the system successfully supports the business processes from a user's perspective. Essentially, these tests will run through “a day in the life of” business users. The tests will also include functions that involve source systems connectivity, jobs scheduling and Business reports functionality.
Business ఓబ్జేక్ట్స్ Testing
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Quick Links: GMail Google Images Google Maps Orkut Yahoo! Mail Yahoo! Maps Yahoo! Search Live Search Hotmail Rediffmail AOL href="http://cnn.com/">CNN SAAMA Symantec Genisys Informatica BusinessObjects
Testing Types
Reporting functionality Ability to report data as required by Business using Business Objects
Report Structure Since the universe and reports have been migrated from previous version of Business Objects, it’s necessary to ensure that the upgraded reports replicate the structure/format and data requirements (until and unless a change / enhancement has been documented in Requirement Traceability Matrix / Functional Design Document).
Enhancements Enhancements like reports’ structure, prompts ordering which were in scope of upgrade project will be tested
Data Accuracy The data displayed in the reports / prompts matches with the actual data in data mart.
Performance Ability of the system to perform certain functions within a prescribed time.
That the system meets the stated performance criteria according to agreed SLAs or specific non-functional requirements.
Security That the required level of security access is controlled and works properly, including domain security, profile security, Data Security, UserID and password control, and access procedures. That the security system cannot be bypassed.
Usability That the system is useable as per specified requirements
User Accessibility That specified type of access to data is provided to users
Connection Parameters Test the connection
Data provider Check for the right universe and duplicate data
Conditions/Selection criteria Test the for selection criteria for the correct logic
Object testing Test the objects definitions
Context testing Ensure formula is with input or output context
Variable testing Test the variable for its syntax and data type compatible
Formulas or calculations Test the formula for its syntax and validate the data given by the formula
Filters Test the data has filter correctly
Alerts Check for extreme limits Report alerts
Sorting Test the sorting order of Section headers fields, blocks
Totals and subtotals Validate the data results
Universe Structure Integrity of universe is maintained and there are no divergences in terms of joins / objects / prompts
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Quick Links: GMail Google Images Google Maps Orkut Yahoo! Mail Yahoo! Maps Yahoo! Search Live Search Hotmail Rediffmail AOL href="http://cnn.com/">CNN SAAMA Symantec Genisys Informatica BusinessObjects
Testing Types
Reporting functionality Ability to report data as required by Business using Business Objects
Report Structure Since the universe and reports have been migrated from previous version of Business Objects, it’s necessary to ensure that the upgraded reports replicate the structure/format and data requirements (until and unless a change / enhancement has been documented in Requirement Traceability Matrix / Functional Design Document).
Enhancements Enhancements like reports’ structure, prompts ordering which were in scope of upgrade project will be tested
Data Accuracy The data displayed in the reports / prompts matches with the actual data in data mart.
Performance Ability of the system to perform certain functions within a prescribed time.
That the system meets the stated performance criteria according to agreed SLAs or specific non-functional requirements.
Security That the required level of security access is controlled and works properly, including domain security, profile security, Data Security, UserID and password control, and access procedures. That the security system cannot be bypassed.
Usability That the system is useable as per specified requirements
User Accessibility That specified type of access to data is provided to users
Connection Parameters Test the connection
Data provider Check for the right universe and duplicate data
Conditions/Selection criteria Test the for selection criteria for the correct logic
Object testing Test the objects definitions
Context testing Ensure formula is with input or output context
Variable testing Test the variable for its syntax and data type compatible
Formulas or calculations Test the formula for its syntax and validate the data given by the formula
Filters Test the data has filter correctly
Alerts Check for extreme limits Report alerts
Sorting Test the sorting order of Section headers fields, blocks
Totals and subtotals Validate the data results
Universe Structure Integrity of universe is maintained and there are no divergences in terms of joins / objects / prompts
System Testing
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Quick Links: GMail Google Images Google Maps Orkut Yahoo! Mail Yahoo! Maps Yahoo! Search Live Search Hotmail Rediffmail AOL href="http://cnn.com/">CNN SAAMA Symantec Genisys Informatica BusinessObjects
Testing Types
System Testing
The objective of System Testing is to ensure that the required business functions are implemented correctly. This phase includes data verification which tests the quality of data populated into target tables.
System Testing involves the following
1. To check the functionality of the system meets the business specifications.
2. To check for the count of records in source table and comparing with the number of records in the target table followed by analysis of rejected records.
3. To check for end to end integration of systems and connectivity of the infrastructure (e.g. hardware and network configurations are correct),
4. To check all transactions, database updates and data flows functions for accuracy.
5. To validate Business reports functionality.
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Quick Links: GMail Google Images Google Maps Orkut Yahoo! Mail Yahoo! Maps Yahoo! Search Live Search Hotmail Rediffmail AOL href="http://cnn.com/">CNN SAAMA Symantec Genisys Informatica BusinessObjects
Testing Types
System Testing
The objective of System Testing is to ensure that the required business functions are implemented correctly. This phase includes data verification which tests the quality of data populated into target tables.
System Testing involves the following
1. To check the functionality of the system meets the business specifications.
2. To check for the count of records in source table and comparing with the number of records in the target table followed by analysis of rejected records.
3. To check for end to end integration of systems and connectivity of the infrastructure (e.g. hardware and network configurations are correct),
4. To check all transactions, database updates and data flows functions for accuracy.
5. To validate Business reports functionality.
Wednesday, October 1, 2008
Integration Testing
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Quick Links: GMail Google Images Google Maps Orkut Yahoo! Mail Yahoo! Maps Yahoo! Search Live Search Hotmail Rediffmail AOL href="http://cnn.com/">CNN SAAMA Symantec Genisys Informatica BusinessObjects
Testing Types
Integration Testing
The objective of Integration Testing is to ensure that workflows are executed as scheduled with correct dependency.
Integration testing involves the following
1. To check for the execution of workflows at the following stages
Source to Staging A.
Staging A to Staging B.
Staging B to Core.
2. To check target tables are populated with correct number of records.
3. Performance of the schedule is recorded and analysis is performed
on the performance result.
4. To verify the dependencies among workflows between source to staging, staging to staging and staging to core is have been properly defined.
5. To Check for Error log messages in appropriate file.
6. To verify if the start jobs starts at pre-defined starting time. Example if the start time for first job has been configured to be at 10:00AM and the Control-M group has been ordered at 7AM, the first job would not start in Control-M until 10:00AM.
7. To check for restarting of Jobs in case of failures.
Technical Shakedown Test
Due to the complexity in integrating the various source systems and tools, there are expected to be several teething problems with the environments. A Technical Shakedown Test will be conducted prior to commencing System Testing, Stress & Performance, User Acceptance testing and Operational Readiness Test to ensure the following points are proven:
• Hardware is in place and has been configured correctly (including Informatica architecture, Source system connectivity and Business Objects).
• All software has been migrated to the testing environments correctly.
• All required connectivity between systems are in place.
• End-to-end transactions (both online and batch transactions) have been executed and do not fall over.
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Register (any name) .com website for 1 Year @ Rs.365 Only! Hurry! - http://cbnk.biz/HLDOM364773RYRRGDK
Win cash Rs.10,000. SMS BLUFF to 57333 (India Only) Free registration! - http://cbnk.biz/HLDDT364773RYRRGDK
Quick Links: GMail Google Images Google Maps Orkut Yahoo! Mail Yahoo! Maps Yahoo! Search Live Search Hotmail Rediffmail AOL href="http://cnn.com/">CNN SAAMA Symantec Genisys Informatica BusinessObjects
Testing Types
Integration Testing
The objective of Integration Testing is to ensure that workflows are executed as scheduled with correct dependency.
Integration testing involves the following
1. To check for the execution of workflows at the following stages
Source to Staging A.
Staging A to Staging B.
Staging B to Core.
2. To check target tables are populated with correct number of records.
3. Performance of the schedule is recorded and analysis is performed
on the performance result.
4. To verify the dependencies among workflows between source to staging, staging to staging and staging to core is have been properly defined.
5. To Check for Error log messages in appropriate file.
6. To verify if the start jobs starts at pre-defined starting time. Example if the start time for first job has been configured to be at 10:00AM and the Control-M group has been ordered at 7AM, the first job would not start in Control-M until 10:00AM.
7. To check for restarting of Jobs in case of failures.
Technical Shakedown Test
Due to the complexity in integrating the various source systems and tools, there are expected to be several teething problems with the environments. A Technical Shakedown Test will be conducted prior to commencing System Testing, Stress & Performance, User Acceptance testing and Operational Readiness Test to ensure the following points are proven:
• Hardware is in place and has been configured correctly (including Informatica architecture, Source system connectivity and Business Objects).
• All software has been migrated to the testing environments correctly.
• All required connectivity between systems are in place.
• End-to-end transactions (both online and batch transactions) have been executed and do not fall over.
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