--- title: "Software Engineering Splits in Three" url: https://daily.dev/posts/software-engineering-splits-in-three-i0wtxirbk source_url: https://adventures.nodeland.dev/archive/software-engineering-splits-in-three/ type: article source: "Adventures in Nodeland" published: 2026-03-15T17:05:49.614Z updated: 2026-03-15T17:06:17.394Z tags: ["platform-engineering", "ai-assisted-development"] reading_time: 13 upvotes: 55 comments: 1 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Software Engineering Splits in Three **[Adventures in Nodeland](https://daily.dev/sources/nodeland)** · 13 min read · 55 upvotes · 1 comments ## Summary AI-assisted coding is reshaping enterprise software development by shifting the bottleneck from implementation to judgment. The author argues that software engineering is splitting into three tiers: tech companies where AI multiplies senior engineers, large enterprises that need platform guardrails and fractional senior expertise, and small businesses now able to afford custom software via 'software plumbers.' Key implications for enterprise leaders include investing in platform engineering, evolving SRE roles, rethinking the talent pipeline for future senior engineers, and shifting consulting models from body-shopping to fractional senior expertise. The buy-vs-build calculus also changes as custom software becomes cheaper, but judgment remains the scarce resource. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@prasoon81** · 0 upvotes > Good to Read ## Similar posts on daily.dev - [Software Engineering Is Moving One Level Higher](https://daily.dev/posts/software-engineering-is-moving-one-level-higher-s9slwspwu) · Medium · 0 upvotes · 0 comments - [The New Definition of Software Engineering in the Age of AI](https://daily.dev/posts/the-new-definition-of-software-engineering-in-the-age-of-ai-22cijrlz5) · freeCodeCamp · 245 upvotes · 19 comments --- Tags: [#platform-engineering](https://daily.dev/tags/platform-engineering), [#ai-assisted-development](https://daily.dev/tags/ai-assisted-development) [View this post on daily.dev](https://daily.dev/posts/software-engineering-splits-in-three-i0wtxirbk)