--- title: From “It Works” to “I Understand Why It Works” | daily.dev description: A developer reflects on transitioning from making things work to understanding why they work, focusing on MongoDB cluster setup, Prisma integration, and... canonical: https://daily.dev/posts/from-it-works-to-i-understand-why-it-works--u14etohdd twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: From “It Works” to “I Understand Why It Works” | daily.dev og:description: A developer reflects on transitioning from making things work to understanding why they work, focusing on MongoDB cluster setup, Prisma integration, and... og:url: https://daily.dev/posts/from-it-works-to-i-understand-why-it-works--u14etohdd og:image: https://api.daily.dev/og/posts/u14etOhDD.png og:image:alt: From “It Works” to “I Understand Why It Works” og:image:width: 1200 og:image:height: 630 og:locale: 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. # From “It Works” to “I Understand Why It Works” **[Developer's Journey](https://daily.dev/sources/devjourney)** · [@drakeze](https://daily.dev/drakeze) · 2 min read · 136 upvotes · 13 comments ## Summary A developer reflects on transitioning from making things work to understanding why they work, focusing on MongoDB cluster setup, Prisma integration, and intentional system design. They emphasize documentation, slowing down to think through architecture decisions, and planning a Discord bot project with a design-first approach. The piece explores the value of deeper technical understanding over surface-level implementation. ## Content ## **MongoDB From “It Works” to “I Understand Why”** I’ve been working more directly with cluster setup and environment configuration. Connection strings. Security rules. Local vs deployed differences. There’s a real shift between: “It connects.” and “I understand why it connects.” That difference feels important. I’ve been documenting: - Cluster architecture decisions - Environment variable handling - Schema planning before implementation - Where Mongo differs from relational thinking The documentation is starting to feel just as important as the code. ## **Prisma Integration Slowing Down on Purpose** Connecting Prisma to Mongo forced me to slow down. Instead of just making models until things worked, I’ve been thinking more intentionally about data relationships and validation layers. Some friction showed up around: - Schema structure decisions - How Prisma abstracts Mongo - Where validation logic should live It’s not confusion in a bad way. It’s the kind that forces better structure. I’m using AI as a safety net, not the architect. I design first. Then I verify. That distinction matters to me. ## **Next Direction Discord Bot** I’m planning to build a Discord bot from scratch. Not just to have one. But to understand: - Event handling - Command routing - Database syncing - Permission logic - Deployment flow Before writing code, I’m building a planning canvas. System design first. Implementation second. I want consistency across everything I build. ## **Documentation Becoming a System** The more I document backend decisions and architecture breakdowns, the more I see reusable structure forming. Not rushing that. It needs to be tested through real builds first. But the foundation is there. ## **Looking for Technical Discussion Spaces** I’m exploring places to share deeper backend breakdowns. Mongo architecture. Prisma patterns. Systems thinking. If you know communities focused on serious backend discussion, I’m open. Not surface-level advice. Real engineering conversation. ## **Quick Summary** Backend work isn’t exciting on the surface. But understanding _why_ things work instead of just making them work is changing how I build. ## Community discussion Top comments from developers on daily.dev. **@hardik15** · 7 upvotes > This is what needed for most of the cases and this is where most of the people leave it, "It works" including me sometimes **@colbyhunter** · 2 upvotes > Part of my struggle has always been requiring the _why_ or the _how_ for anything to stick. > > > It has its limits, but I'm sure most experienced developers know the well of _why_ and even _how_ goes DEEP regardless of where you start your tech journey and the number of years you have under your belt. > > > If you find a place for serious backend discussion, I'd love to know where you end up. **@claudette** · 2 upvotes > Brilliant post. So true! Important to understand"_why_ things work instead of just making them work." **@mhjim** · 1 upvotes > Love the title **@chris302** · 1 upvotes > Thanks a lot for the article, really interesting 😊 ## Similar posts on daily.dev - [Prisma Is Building the Stack for the Next Million Products](https://daily.dev/posts/prisma-is-building-the-stack-for-the-next-million-products-r2r9wxzm4) · Prisma Blog · 0 upvotes · 0 comments - [We Had a Perfectly Good Data Store. That Was the Problem.](https://daily.dev/posts/we-had-a-perfectly-good-data-store-that-was-the-problem--b9pig446i) · SD Times · 0 upvotes · 0 comments - [One Sentence From My Senior Engineer Changed How I Think About Software](https://daily.dev/posts/one-sentence-from-my-senior-engineer-changed-how-i-think-about-software-hrfjlhuwl) · DEV · 39 upvotes · 4 comments --- Tags: [#database](https://daily.dev/tags/database), [#backend](https://daily.dev/tags/backend), [#mongodb](https://daily.dev/tags/mongodb), [#discord](https://daily.dev/tags/discord), [#prisma](https://daily.dev/tags/prisma) [View this post on daily.dev](https://daily.dev/posts/from-it-works-to-i-understand-why-it-works--u14etohdd) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/from-it-works-to-i-understand-why-it-works--u14etohdd","headline":"From “It Works” to “I Understand Why It Works”","text":"A developer reflects on transitioning from making things work to understanding why they work, focusing on MongoDB cluster setup, Prisma integration, and intentional system design. 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So true! Important to understand\u0026quot;why things work instead of just making them work.\u0026quot;","datePublished":"2026-02-28T18:15:01.899Z","url":"https://daily.dev/posts/u14etOhDD#c-PdQ9aUBv0","author":{"@type":"Person","name":"Claudette","url":"https://daily.dev/claudette","image":"https://media.daily.dev/image/upload/s--XETtmu2---/f_auto/v1768495176/avatars/avatar_kHOkBMuMUz4W1VBvtNmLd?_a=BAMAMiiu0"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2}},{"@type":"Comment","text":"Love the title","datePublished":"2026-03-16T03:13:00.537Z","url":"https://daily.dev/posts/u14etOhDD#c-p3HU6upcX","author":{"@type":"Person","name":"Mehedi Hasan Jim","url":"https://daily.dev/mhjim","image":"https://lh3.googleusercontent.com/a/ACg8ocIB2F9xG6L6kNYvizZ5Yd4hzQ74eS-oI5C0OTM6CcL0Evg_Ps8=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}},{"@type":"Comment","text":"Thanks a lot for the article, really interesting 😊","datePublished":"2026-03-20T17:48:15.651Z","url":"https://daily.dev/posts/u14etOhDD#c-eFeEKu94e","author":{"@type":"Person","name":"Chris","url":"https://daily.dev/chris302","image":"https://media.daily.dev/image/upload/s--Ut6JIddE--/f_auto/v1732520980/avatars/avatar_UfOi4HMAFq4EondSrHt4w"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}}],"isPartOf":{"@type":"WebPage","url":"https://daily.dev/squads/devjourney","name":"Developer's Journey"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Developer's Journey","item":"https://daily.dev/squads/devjourney"},{"@type":"ListItem","position":3,"name":"From “It Works” to “I Understand Why It Works”"}]} ```