One of my colleagues shared this YouTube presentation on a private channel,

I think itโ€™s worth watching for every engineer. There are a lot of takeaways from this resourceful presentation. Here are my takeaways. ๐ŸŽ

๐Ÿ“ ๐๐š๐ฅ๐š๐ง๐œ๐ž๐ ๐ข๐ง ๐”๐ฉ๐Ÿ๐ซ๐จ๐ง๐ญ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง:
– Big design up front is discouraged, but doing no design is ๐‘ค๐‘œ๐‘Ÿ๐‘ ๐‘’.
– Encourage doing just enough upfront design based on the context of the project.
– Different scenarios (e.g., startups vs. enterprise system replacements) require different amounts of design upfront.

๐Ÿ”„ ๐ƒ๐จ๐งโ€™๐ญ ๐Ÿ๐จ๐ฅ๐ฅ๐จ๐ฐ ๐ญ๐ก๐ž ๐š๐ ๐ข๐ฅ๐ž ๐›๐ฒ ๐ญ๐ก๐ž ๐›๐จ๐จ๐ค:
– The Scrum Guide says, โ€œ๐‘ฐ๐’ ๐’„๐’๐’Ž๐’‘๐’๐’†๐’™ ๐’†๐’๐’—๐’Š๐’“๐’๐’๐’Ž๐’†๐’๐’•๐’”, ๐’˜๐’‰๐’‚๐’• ๐’˜๐’Š๐’๐’ ๐’‰๐’‚๐’‘๐’‘๐’†๐’ ๐’Š๐’” ๐’–๐’๐’Œ๐’๐’๐’˜๐’.โ€ I canโ€™t entirely agree with this.
– Architects should be ๐šฬฒ๐šŠฬฒ๐šŒฬฒ๐šฬฒ๐š’ฬฒ๐šŒฬฒ๐šŠฬฒ๐š•ฬฒ and think proactively to keep placeholders to support architecture agility or resist then redesign all over again.

๐ŸŒ ๐“๐ž๐œ๐ก๐ง๐ข๐œ๐š๐ฅ ๐‹๐ž๐š๐๐ž๐ซ๐ฌ๐ก๐ข๐ฉ ๐š๐ง๐ ๐‚๐จ๐ฅ๐ฅ๐š๐›๐จ๐ซ๐š๐ญ๐ข๐จ๐ง:
– Architects need a birdโ€™s eye view of the technology landscape to avoid chaos and maintain consistency.
– The role of a software architect includes proactively managing technical risks and providing continuous leadership.

๐Ÿ—ฃ ๐‚๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐œ๐š๐ญ๐ข๐จ๐ง ๐š๐ง๐ ๐ƒ๐จ๐œ๐ฎ๐ฆ๐ž๐ง๐ญ๐š๐ญ๐ข๐จ๐ง:
– Highlights the use of the C4 model as a way to visualize and communicate software architecture effectively. However, in the modern DevOps landscape, we need a โ€œ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญโ€ strategy documented transparently.
– Encourage the need for a common language for discussing architecture within the team.

โšก ๐€๐ ๐ข๐ฅ๐ข๐ญ๐ฒ/๐‚๐จ๐ง๐ญ๐ข๐ง๐ฎ๐จ๐ฎ๐ฌ ๐ˆ๐ฆ๐ฉ๐ซ๐จ๐ฏ๐ž๐ฆ๐ž๐ง๐ญ/๐„๐ญ๐œ:
– Good architecture supports agility by allowing easier modifications and faster delivery.
– The importance of a continuous improvement mindset in both process and product. โ€œ๐‘ป๐’†๐’„๐’‰๐’๐’๐’๐’๐’ˆ๐’š ๐’Š๐’” ๐’–๐’”๐’†๐’๐’†๐’”๐’” ๐’˜๐’‰๐’†๐’ ๐’˜๐’† ๐’‰๐’‚๐’—๐’† ๐’๐’๐’•๐’‰๐’Š๐’๐’ˆ ๐’•๐’ ๐’”๐’†๐’๐’โ€, so โ€œ๐‘จ๐’“๐’„๐’‰๐’Š๐’•๐’†๐’„๐’•๐’–๐’“๐’† ๐’Š๐’” ๐’‚๐’๐’ ๐’‚๐’ƒ๐’๐’–๐’• ๐’ƒ๐’‚๐’๐’‚๐’๐’„๐’Š๐’๐’ˆ ๐’•๐’“๐’‚๐’…๐’†-๐’๐’‡๐’‡๐’”.โ€
– Mentions techniques like risk storming and threat modeling to identify and address potential risks.

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