This document describes a student's process of designing and testing two solar oven prototypes. The first design used shredded white cloth and foam for insulation, reaching an internal temperature of 73°C. The second design replaced the foam with sand, but did not perform as well, only reaching 39.1°C. Based on the temperature results, the student determined that cloth was a better insulator than sand and planned to improve the design by using cloth again.
DevOps and Testing slides at DASA ConnectKari Kakkonen
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Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
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UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
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1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
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Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
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Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
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- Demonstration of InfluxDB and Grafana using a practice web application
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Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
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See how to accelerate model training and optimize model performance with active learning
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2. Imagine for design #1
Idea #1
We are using shredded white cloth and
putting it on the on sides and
shredded foam on the bottom
We have 1 unit of cloth and two units
of foam
The advantages to this are foam is a
Monday, May 20, 13
3. Imagine for design #1
Idea #2
We are using shredded newspaper
on the bottom and shredded pipe
installation on the sides.
We need 2 units of newspaper
and 1 unit of pipe installation
The advantages of this idea is
that the pipe installation is thick
and black witch absorbs heat
The disadvantages of this idea
is that the pipe installation is a
harmful to the environment.
Monday, May 20, 13
6. Material Units
We will use
the material
by.
Foam 2 units
We will put at
the bottom of
the box
White cloth 1 unit
We will put it
on the side of
the box
Monday, May 20, 13
8. Temperature in the sun
Time Temperature
0 minutes 25°C
5 minutes 58.9°C
10 minutes 65°c
15 minutes 73.4°c
20 minutes 69.4°c
25 minutes 70°c
30 minutes 73.5
Monday, May 20, 13
9. Temperature in the shade
Time Temperature
1 minute
2 minutes
3 minutes
4minutes
5 minutes
59
48.2
40.3
34.4
32.5
Monday, May 20, 13
10. Create for
design#1
Our heat score is our solar oven maximum
temperature subtracted from the control
oven:73°C-55°C=18°C
Our time score is the number of minutes it
took to cool down
Our total impact score was 7 points
Our total score for the solar oven is 15
points
Monday, May 20, 13
11. Improve for
design#1
The total score for our solar oven was 15 points.
The parts of our solar oven design that worked well
were flat foil because it reflected the light good.
The parts of our solar oven design that did not
work well was the inside because we were near the
shade.
We are going to try to improve our heat score.
We will improve our heat score by using better
insulators.
Monday, May 20, 13
14. Plan for design#2
Material Units
How will you
use the
material?
Foam
Sand
2
Put it at the
bottom and
the sides
1
Put it around
the pot
Monday, May 20, 13
15. Impact score for
design #2
Design
#2
Reduce
Natural or
processed Reuse Recycle
Total
score
Foam
Sand
2 units
4 points
Processed
1point
No
1point
No
1point
7points
1 unit
1point
Natural
-1point
Yes
-1point
Yes
-1point
-2points
Over all score is five points
Monday, May 20, 13
16. Solar oven testing
in the sun
Time Temperature
O minutes 16.0°C
5 minutes 34.5°C
10 minutes 36.3°C
15 minutes 36.7°C
20 minutes 37.5°C
25 minutes 38.3°C
30 minutes 39.1°C
Monday, May 20, 13
17. Solar oven testing
in the shade
Time Temperature
1 minute 31.5°C
2 minutes 28.6°C
3 minutes 26.2°C
4 minutes 24.2°C
5 minutes 23.5°C
6 minutes 22.6°C
7 minutes 22.1°C
8 minutes 21.7°C
9 minutes 21.2°C
10 minutes 20.8°C
Monday, May 20, 13
18. Create for design #2
Our heat score is our solar ovens
maximum temperature subtracted from
the control oven:39.0°C-41.0°C=-3.0°C
Our time score is the number of minutes it
took to cool down witch was 8minutes
Our total Impact score was 5 points
Our new total score for the solar oven is 1
Monday, May 20, 13
19. Reflection
Our improved design did not work because
the sand was not a good insulator. When we
had cloth, it held in the heat but the sand did
not trap much heat inside the oven. We know
this because our highest score with sand was
39.1°C and our highest with cloth is 73.5°C.
If we were to improve our design again I
would take the sand out and put the cloth
back in because it held in a lot of heat.
Monday, May 20, 13