This document presents a holistic approach to IoT testing, emphasizing the importance of data flow and architecture in the testing process. It identifies challenges related to data and metadata, skillsets, and processes, while suggesting methods for effective testing through various phases of data management. The authors, Dhananjay Buva and Pradnya Patil, confirm their copyright ownership and permit the Agile Testing Alliance to use their content for marketing purposes.

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#ATAGTR2020
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Holistic approach to IoT
testing
Dhananjay Buva
Pradnya Patil

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#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
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Visuals
Basic project Architecture
Holistic approach
Data flow with holistic approach
Challenges
Data Flow
Agenda

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#ATAGTR2020
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Challenges
Data & Metadata
• Variety, volume,
velocity
• Early
detection/correction
of discrepancies
• Compatibility
• Varied definition of
correctness
Skillsets & Processes
• Knowledge of client
platform
• Statistics and fast
Big data automation
Other
• RoI and Costs
• Requirements creep
• Top-down
integration for some
metrics
• No user interface

4. #ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
Basic project architecture
Storage Server
Data
Files
Data
warehouse
Client
implementati
ons , mobile
apps
Queue

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#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
Data Flow
Generate&
Collect
Transfer Ingestion
Cleansing
Transform &
Aggregate
Storage

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As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
Holistic Approach
Functional
Unit/Integration
• Excel
• Database queries
• API tests
System tests
• Big data tests that
verify Velocity,
Volume and Variety
• Python
• Probability/Statistic
based tests
Non-functional
• Performance
• Security
• DW upgrade/restore/
• DW archival &
disaster management
• Compatibility testing
Processes
• Auto upgrade pipeline
• Daily releases
• Extreme Automation
with fast feedback
loop
• Alert mechanism and
diagnostic data
• Log analytics
• Canary testing

7. #ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
Data flow with holistic approach
Generate&
Collect
Transfer Ingestion Cleansing
Transform &
Aggregate
Storage

8. #ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
Visuals

9. #ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
Visuals

10. #ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
#ATAGTR2020
As a author of this presentation I/we own the copyright and confirm the originality of the content. I/we allow Agile testing alliance to use the content for social media marketing, publishing it on ATA Blog or ATA social medial
channels(Provided due credit is given to me/us)
Thank you
Dhananjay Buva
@DhananjayBuva
Pradnya Patil
@pradnyasamant11
https://www.linkedin.com/
in/pradnya-samant-
01518b9/
https://www.linkedin.com/
in/dhananjay-buva-
84b6017/