
đ§” Two of my most- and first-used checks when doing a performance audit are surprisingly old school: 1) Validate HTML 2) Disable JS.



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A common misunderstanding about Agile and âBig Design Up Frontâ:
Thereâs nothing in the Agile Manifesto or Principles that states you should never have any idea what youâre trying to build.
Youâre allowed to think about a desired outcome from the beginning.
Itâs not Big Design Up Front if you do in-depth research to understand the userâs problem.
Itâs not BDUF if you spend detailed time learning who needs this thing and why they need it.
Itâs not BDUF if you help every team member know what success looks like.
Agile is about reducing risk.
Itâs not Agile if you increase risk by starting your sprints with complete ignorance.
Itâs not Agile if you donât research.
Donât make the mistake of shutting down critical understanding by labeling it Bg Design Up Front.
It would be a mistake to assume this research should only be done by designers and researchers.
Product management and developers also need to be out with the team, conducting the research.
Shared Understanding is the key objective
Big Design Up Front is a thing to avoid.
Defining all the functionality before coding is BDUF.
Drawing every screen and every pixel is BDUF.
Promising functionality (or delivery dates) to customers before development starts is BDUF.
These things shouldnât happen in Agile.
Thereâs nothing in the Agile Manifesto or Principles that states you should never have any idea what youâre trying to build.
Youâre allowed to think about a desired outcome from the beginning.
Itâs not Big Design Up Front if you do in-depth research to understand the userâs problem.
Itâs not BDUF if you spend detailed time learning who needs this thing and why they need it.
Itâs not BDUF if you help every team member know what success looks like.
Agile is about reducing risk.
Itâs not Agile if you increase risk by starting your sprints with complete ignorance.
Itâs not Agile if you donât research.
Donât make the mistake of shutting down critical understanding by labeling it Bg Design Up Front.
It would be a mistake to assume this research should only be done by designers and researchers.
Product management and developers also need to be out with the team, conducting the research.
Shared Understanding is the key objective
I\u2019d recommend that the devs participate directly in the research.
— Jared Spool (@jmspool) November 18, 2018
If the devs go into the first sprint with a thorough understanding of the user\u2019s problems, they are far more likely to solve it well.
Big Design Up Front is a thing to avoid.
Defining all the functionality before coding is BDUF.
Drawing every screen and every pixel is BDUF.
Promising functionality (or delivery dates) to customers before development starts is BDUF.
These things shouldnât happen in Agile.
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