462: Spontaneously High Performing
Embedded19 Loka 2023

462: Spontaneously High Performing

Marian Petre spoke to us about her research on how to make software developers better at developing software.

Marian is an Emeritus Professor of the School of Computing & Communications at the Open University in the United Kingdom. She also has a Wikipedia page.

The short version of How Expert Programmers Think About Errors is on the NeverWorkInTheory.org page along with other talks about academic studies on software development topics.

The longer version is a keynote from Strange Loop 2022: "Expert Software Developers' Approach to Error".

This concept as well as many others are summarized in Software Design Decoded: 66 Ways Experts Think (Mit Press) by Marian Petre and Andre van der Hoek (MIT Press, 2016). The book's website provides an annotated bibliography. Marian has also co-written Software Designers in Action: A Human-Centric Look at Design Work.

She is current conducting inquiries into:

  • Code dreams: This research studies whether software developers dream about coding – and, if so, the nature of those dreams. Following on from work on software developers' mental imagery and cognitive processes during programming, this project investigates developers' experience of coding in their dreams (whatever form that takes), and whether the content of such dreams provides insight into the developers' design and problem solving.

  • Invisible work that adds value to software development: The notion of 'invisible work' – activity that adds value in software development but is often overlooked or undervalued by management and promotion processes – arose repeatedly in discussions at Strange Loop 2022. Developers asked for evidence they could use to fuel conversations -- and potentially promote change -- in their organisations. This research aims to capture the main categories of 'invisible work' identified by developers (e.g., reducing technical debt; improving efficiency; addressing security; development of tools and resources; design discussions; …), and to gather concrete examples of the value that work adds to software.

Transcript

Jaksot(567)

407: Boards Are Like Sandwiches

407: Boards Are Like Sandwiches

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24 Maalis 20221h 1min

406: R2D2 Is a Trash Can

406: R2D2 Is a Trash Can

Jorvon Moss (Odd Jayy) joined us to talk about making robots, steampunk aesthetics, uploading consciousness to AIs, and the importance of drawing. You can find Jay on Twitter (@Odd_Jayy) and Instagram...

17 Maalis 202259min

405: Bacta Tank for Your Brain

405: Bacta Tank for Your Brain

Chris and Elecia talk about burnout, a SPI + RTOS bug, newsletters, receiving feedback, Elecia's class, and listener projects. Elecia's Making Embedded Systems course on Classpert is starting a new co...

11 Maalis 202251min

404: Uppercase A, Lowercase R M

404: Uppercase A, Lowercase R M

Reinhard Keil joined us to talk about creating the Keil compiler, the 8051 processor, Arm's CMSIS, and the new cloud-based Keil Studio IDE. MDK-Community is a new free-for-non-commercial use, not-cod...

4 Maalis 20221h 2min

403: Engineers Are a Difficult People

403: Engineers Are a Difficult People

Shawn Hymel spoke to us about creating education videos and written tutorials; marketing by and for engineers; and bowties. You can find Shawn teaching FPGAs, RTOSs and other interesting topics on Di...

25 Helmi 20221h 13min

402: We Are a Lazy Species

402: We Are a Lazy Species

Chris Svec of iRobot and Phillip Johnston of Embedded Artistry join Christopher and Elecia to talk about the hows and whys of estimating software schedules.. The article that started the discussion wa...

18 Helmi 20221h 27min

278: Bricks' Batteries Last Forever (Repeat)

278: Bricks' Batteries Last Forever (Repeat)

Matthew Liberty shared good advice for lowering power. We talk about different ways to measure current (Matt has a nice write-up) and things software can do to decrease power consumption. Sleeping is ...

11 Helmi 20221h 6min

401: Oil and Water

401: Oil and Water

Miro Samek joins us to discuss designing systems, state machines, and teaching courses. Miro's company is Quantum Leaps (state-machine.com) which provides commercial licensing for QP Real-Time Embedde...

4 Helmi 20221h 9min

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