Application Testing on Cloud

UGBU Products On CloudApplication Testing On / For Cloud


Agenda – Cloud Testing Overview Life Cycles – Conventional vs Cloud For Cloud vs On Cloud

– Testing On The Cloud – Public Vs Private – Testing On The Cloud – Challenges– Testing For The Cloud - Service Offerings– Testing For The Cloud – Challenges

Testing For Migration To Cloud KPIs – Conventional vs Cloud Testing Test Environments in the Cloud – Benefits Case Study… Conclusion - Q&A


Overview

Conventional Testing: Requires – Expensive dedicated infrastructure and resources that are only used sporadically. – With the growing complexity of business applications, it is harder to build and maintain in-house

testing facilities that mimic real-time environments.

Cloud Testing: Provides – Unlimited resources with scalability, flexibility and availability of distributed testing environment.– Reduces the execution time of testing of large applications and lead to cost-effective solutions. – Challenges of these testing paradigm such as Data Security and a lack of standards.


Testing Life Cycles – Conventional vs Cloud

Software Testing Life Cycle (STLC) Cloud Testing Life Cycle


Cloud Testing i.e. On Cloud vs For Cloud


Testing On Cloud - Service Offerings


Testing On The Cloud - Challenges


Testing for the cloud – Private Vs PublicTest Principles Testing applications hosted on

Physical InfrastructureTesting applications hosted on Private Cloud

Testing applications hosted on Public Cloud

Functional Validation Testing the quality against defined requirements

Assure quality of SaaS based applications

Assure quality of application based on QoS

Integration Validate integration points within/between applications

Validate vendor specific components and service integrations inside private cloud

E2E application integration over cloud

API & Connectivity Testing

Validation of protocols like REST,SOAP,RMI within enterprise ecosystem

Testing user-centered service APIs within the private cloud

Testing application service APIs from/on/over public cloud

Security Testing applications security and vulnerability in a fairly secure ecosystem

Testing user-oriented security on a secure private cloud

Testing multi tenancy and data security on pervasive public cloud

Scalability/Elasticity/Endurance

Limited to the defined non-functional requirements and benchmarking

Performance and scalability testing on private cloud against agreed SLA

Measuring and validating QoS of various components in public cloud

Interoperability/Compatibility

Greater cohesion of trusted components in inhouse enterprise ecosystem

Testing interoperability of various components incubated in same private cloud

Testing E2E interoperability of various participating components


Testing For The Cloud - Challenges


Testing For Migration To Cloud


Primary Objectives Testing & Execution Time Testing Environment

KPIs – Conventional Vs Cloud Testing


Setting testing environment and configuration

Test Simulation

Snapshots of multiple machines together


Configuration parameters for the network / lab



Software tools consolidation for large clients

Cases where applicable more than one tool can be used


Test Environments in the Cloud – Benefits


Conclusion

Conventional software testing incurs high capital cost such as expenditure on hardware, software and its maintenance to simulate user activity from different geographic locations.

In case of applications where rate of increase in number of users is unpredictable or there is variation in deployment environment depending on client requirements, cloud testing is more effective.

References– http://tassq.org/uploads/pastdinner/7173_Testing_on_the_Cloud_Vs_Testing_for_the_Cloud___Final.pdf– www.ijser.org

http://tassq.org/uploads/pastdinner/7173_Testing_on_the_Cloud_Vs_Testing_for_the_Cloud___Final.pdf

Application Testing on Cloud

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