Explaning about Non-Functional System Testing and these types?

Here,we are discussing about non-functional system testing and these types.
- After completion of functional system,test engineers concentrating on non-functional of the application.
- while conducting non-functional testing,we should concentrating on expectations of customers like
   1.GUI Testing
   2.Usability Testing
   3.Comparability Testing
   4.Hardware Configurable Testing
   5.Performance Testing
           - Load testing
           - Stress testing
           - Spike testing
           - Endurance testing
   6.Inter System Testing
   7.Installation Testing
   8.Recovery Testing
   9.Complex Testing
 10.Security Testing
           - Authentication/Authorization testing
           - Access control testing
           - Encryption/decryption testing

Explaining about Test plan components of STLC..?

• here we discussing about components of test plan document in STLC process.
• After completion of Test strategy preparation,Test lead concentrating on prepared plan document with the help of project manager and test manager.
• It is detailed plan of the testing requirements like scope,approach,resources and schedules.
• While preparing test plan document,test lead follow IEEE A 29 format.
• The plan consists of

1. Project Overview
2. References
3. Scope
4. Test Strategy
5. Test environment
6. Test deliverable's
7. Staffing plan(Roles & Responsibilities)
8. Risks & Assumptions
9. Milestones
10. Approvals

Explaining about Test strategy and these components..?

• Test Strategy document is a high-level document and developed by test engineer with the help of project manager.this document defines software testing approach to achieve testing objectives.
• Test strategy normally developed from B.R.S document and it is static document.
• In some companies,includes the test strategy inside the test plan.it is mostly for small projects.but for long projects,there is one test strategy document and number of test plans for each phase.
• components of the test strategy document are shown below:

1. Scope and objectives
2. Business issues
3. Roles and responsibilities
4. Communication and status reporting
5. Test deliver-ability
6. Industry Standards to follow
7. Test automation and tools
8. Testing measurements and metrics
9. Defect reporting and tracking
10. Training plan

Explaining about Software Testing Life Cycle( STLC ).?

• while conducting a system testing,to conduct a testing on application test engineers can follow SDLC process.
• STLC process in different stages.They are shown below:

1.Test Strategy

2.Test Plan

3.Test analysis

4.Test Design

5.Test Execution

6.Test Closure

Explaining briefly about Non-Functional System Testing..?

Here,we discussing about non-functional system testing and these types.

• Non-Functional System Testing:

          - it is a special type of testing performed to test the non-functional requirements like response time,portability,stability etc.

          - after completion of functional system testing,test engineers concentrating on Non-functionality of an application.

          - while conducting non-functional system testing,we should concentrating on expectations of customer like 

1. GUI Testing
2. Usability Testing
3. Compatibility Testing
4. Hardware Configurable Testing
5. Performance Testing
6. Inter System Testing
7. Security Testing
8. Installation Testing
9. Recovery Testing
10. Complex Testing.