從嚴選供應鏈採購看業務系統架構

{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"1. 前言"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"嚴選在發展過程中，不斷面臨着商業環境的變化，如流量模式、競爭格局，也會遇到突然的公共衛生事件-疫情。採購系統作爲嚴選供給端的核心繫統之一，做好頂層設計並持續進行系統演進，才能適應劇烈的業務變化，服務好最終用戶。本文從"},{"type":"text","marks":[{"type":"strong"}],"text":"定義宏觀"},{"type":"text","text":"、"},{"type":"text","marks":[{"type":"strong"}],"text":"設計藍圖"},{"type":"text","text":"、"},{"type":"text","marks":[{"type":"strong"}],"text":"落地系統"},{"type":"text","text":"、"},{"type":"text","marks":[{"type":"strong"}],"text":"持續演進"},{"type":"text","text":"四個點展開整個採購系統架構過程，希望跟大家一起找找做業務系統架構設計的感覺。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"2. 定義宏觀：捕捉底層“穩定邏輯“"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"從企業級的"},{"type":"text","marks":[{"type":"strong"}],"text":"商業定位"},{"type":"text","text":"、到供給端的"},{"type":"text","marks":[{"type":"strong"}],"text":"供應鏈業務特點"},{"type":"text","text":"、再到技術側的"},{"type":"text","marks":[{"type":"strong"}],"text":"系統架構特徵"},{"type":"text","text":"，不斷聚焦，推演採購系統的底層架構關鍵點。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"2.1 最大的變化和不變：商業定位，確定架構底層邏輯"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"從"},{"type":"text","marks":[{"type":"strong"}],"text":"變化"},{"type":"text","text":"來說，企業不可避免的要面臨商業環境的變化，以及自身發展的訴求。這時候企業商業定位面臨着調整，業務範圍可能擴張或者收縮，業務模式可能微調或者顛覆。這時候架構的重心發生極大變化，需要提前做出規劃和調整，不然系統和業務發展的間隙越來越大。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"從"},{"type":"text","marks":[{"type":"strong"}],"text":"不變"},{"type":"text","text":"來說，商業定位決定了公司的長期走向，一般商業定位一旦確立是有比較長期穩定性的，以一個明確的定位來佔領用戶心智，同時業務都圍繞定位展開。比如：定位是平臺模式和品牌模式的電商公司，其業務特點和架構特點匹配大致情況如下："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"embedcomp","attrs":{"type":"table","data":{"content":"

	業務特點	架構特點
平臺模式 （如：天貓）	撮合大量商家和消費者，關注交易量，關注GMV。入駐品牌多，品類廣，更關注商品的交易屬性，基本不關注生產製造環節。	量往往起的很快，得確保系統設計是易於擴展的，無論是表的拆分，還是機器擴容。營銷玩法往往多變，爲了快速的響應業務，需要靈活的前臺設計和較爲堅實的中後臺能力。
品牌模式 （如：嚴選）	關注忠誠用戶，關注利潤率，以品爲核心，從設計製造環節抓起，到商品交付給用戶，乃至產生的售後環節都需要兼顧。但往往品類數量增長較慢，同時資產較重。	往往需要向多渠道鋪貨，所以業務前端要匹配各個平臺的玩法規則。而業務後端從商品企劃到設計、生產、製造、運輸、倉儲的鏈條極長，流程的聯動，數據的準確性保障都是需要仔細考慮的。而且爲了匹配業務前端，往往要做渠道庫存、渠道訂單這樣的抽象設計。"}}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"2.2 全鏈路拉起來看特點：深度協同&雙向驅動"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"供應鏈採購作爲整個嚴選電商業務的後端，有以下特點："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"bulletedlist","content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"商業鏈條極長"},{"type":"text","text":"，商品選品，採購溯源，計劃下單，合同簽署，備料協同，生產製造，品質管控，物流運輸，倉儲管理，退供翻新，金融結算等環環相扣。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"協同角色極多"},{"type":"text","text":"，從商品開發，採購，計劃，品控，關務，財務等密切合作。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"層次錯綜複雜"},{"type":"text","text":"，從傳統的供應鏈三流：實物流、信息流、資金流，加上現在頻頻提及的商流，流和流之間縱橫交錯。"}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/77\/773008fa5dd89f0f1bf266ffa8fe890f.webp","alt":"Image","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"嚴選供應鏈業務和技術作爲互相咬合的齒輪，前期主要是業務驅動，大量場景需要實現線上化，完成初期的流程閉環和數據積累。發展到一定的階段，就會出現大量技術驅動的場景，逐漸展現出數智化的特徵，比如：服務供需平衡的銷量預測、智能補貨，服務庫存平衡的採購分倉、倉間調撥。整體供應鏈採購的發展呈現出"},{"type":"text","marks":[{"type":"strong"}],"text":"技術和業務雙驅"},{"type":"text","text":"的特徵。所以架構設計的過程中，要認清當前系統和業務的發展階段，平衡好當前訴求和未來發展，做好業務支撐的同時，積極挖掘數智化場景的機會點，爲變化留有餘地同時拒絕過渡設計。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"2.3 找準系統演進關鍵特徵：以準確性、可用性爲基"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/1e\/1ee0e2ee7cf59c60f9a0fe82e2d9ccee.png","alt":"Image","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"理清業務的特點後，需要圈出採購系統關注的技術特徵，以及這些關鍵特徵的演進目標。這裏說下其中兩點："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"bulletedlist","content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"可用性"},{"type":"text","text":"。作爲履約核心鏈路，多角色日常工作需要頻繁操作的在線系統，能全天候完整的爲用戶提供服務能力是基礎也是關鍵。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"準確性"},{"type":"text","text":"。因爲業務鏈路長（從計劃下單到採購請款結算中間要經過十多個關鍵流程），業務完結週期長（短的幾天，長的達一年以上）等，這些特徵對數據的準確造成很大挑戰。又由於採購是關鍵的成本結算鏈路，所以對數據的準確性有很高的要求。"}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"我們需要進一步量化這些架構特徵，用以觀察和保證系統是向着目標方向去拉動的。"},{"type":"text","text":"比如：我們關注服務可用性，可以使用在線率、故障率這2個指標。指標構建和落地要結合公司大的技術環境，如果公司有SLA\/SLO\/SLI的相關服務質量平臺，可以直接借力，把指標納入自己的架構觀察大盤，而不是自己來重複構建。類似的也可以借力自動化測試平臺，來構建一些性能、安全性的架構特徵的量化觀察指標。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"3. 設計藍圖：確定階段性目標架構"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"當我們理清關鍵底層邏輯後，可以開始確定我們的階段性目標架構藍圖。架構的視角很多，描述的方法也很多，比如經典的RUP 4+1視圖。這裏僅從"},{"type":"text","marks":[{"type":"strong"}],"text":"限界上下圖、業務架構圖"},{"type":"text","text":"兩個視角展開。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"3.1 限界上下圖：分治之基、扯皮之盾"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/97\/97083d8bc82d968e4a3952165bd3049a.webp","alt":"Image","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"分治，大系統小做"},{"type":"text","text":"。採購系統包含跨境採購、採購執行、退供\/翻新等大量業務，同時要和大量的外部系統如商品中心、供應商、財務等打交道，"},{"type":"text","marks":[{"type":"strong"}],"text":"在這種業務場景極多，和外部聯動極多的系統，只有清晰的界定好內外部邊界，才能將系統和人員職責拆分到位。"},{"type":"text","text":"系統的服務化粒度可以直接映射參考內部子域的劃分。如果系統大小合適，系統負責人和系統之間一對一的配比是比較好的方式。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"3.2 業務架構圖：業務場景和系統能力平滑匹配"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/3a\/3a9a64e3179818038219a8861fb7e5ee.webp","alt":"Image","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"畫業務架構圖要將業務和系統儘量思考清楚，就圖本身要明確"},{"type":"text","marks":[{"type":"strong"}],"text":"橫向"},{"type":"text","text":"和"},{"type":"text","marks":[{"type":"strong"}],"text":"縱向"},{"type":"text","text":"要表達什麼。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"橫向：表達業務流程"}]},{"type":"bulletedlist","content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"利益相關者：可以通過用戶的利益關注點不同做用戶羣體的劃分，往往可以通過角色來抽象劃分後的用戶。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"橫向業務閉環：業務最終一定是服務於用戶的，所有利益相關者的關注點應該在每個橫向層次上得到承載和體現。 "}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"縱向：表達能力分層"}]},{"type":"bulletedlist","content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"縱向關注拆解，從“業務願景“不斷的拆解到一個個細小的‘業務能力’載體。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"分層，對拆解過程進行抽象，歸納，提煉出4層表達結構："},{"type":"text","marks":[{"type":"strong"}],"text":"場景層、產品功能層、系統能力層、業務模型層。"}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"場景分析是個關鍵點"},{"type":"text","text":"。業務架構產出靠不靠譜，其中一個因素的是業務域下的作爲輸入的場景是否考慮清晰，是否覆蓋全面，也就是‘場景分析’這個動作有沒做到位。這層東西是基礎，至於分層業務架構產出，如L0，L1，L2層可以在這個基礎上做抽象和結構化。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"4. 落地系統：有層次，有節奏的構建系統"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"4.1 一樓，橫向擴張：以域爲核心，打造系統版圖"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/01\/012a15f3a8b03d605823a3e442b8a861.webp","alt":"Image","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"搭建業務和系統大的框架結構，做業務域級別的覆蓋和服務系統級別的落地。"},{"type":"text","text":"供應鏈採購作爲相對成熟的業務，可以參考業界的業務側整體版圖對系統的形態做個預判。然後結合當前系統和業務現狀，規劃系統發展路徑。如果來的新需求不在當前子域內，可以考慮將新的系統直接構建出來，承接這塊的業務需求，以滿足未來發展。如果有板塊內的關鍵子域落到其他的板塊裏，可以通過邊界治理的方法，將業務和系統能力劃回來，同時不屬於採購系統的也堅決劃出，以保證規劃的整體性和系統內聚。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"4.2 二樓，垂直深挖：精細化場景覆蓋"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/7f\/7f7bb940b5b13fc26338b5500a99e80e.webp","alt":"Image","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"多角度驗證場景完整性，做場景級別的業務覆蓋和系統能力級別的補全。"},{"type":"text","text":"當業務域初步搭建成型後，在能支撐用戶完成基本的業務流程的基礎上，不斷挖掘用戶在成本控制、提效、體驗上的深度訴求，迭代細分場景豐滿系統能力。比如審批域，可以提供專門服務於緊急場景的緊急審批能力，除了幾個關鍵節點的審批，其他日常審批節點都繞過，極短時間完成審批；也可以根據用戶的便攜化審批的訴求，提供移動審批能力。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"4.3 三樓，自動化&數智化"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"自動化&數智化是當前的終極階段，這塊需要長期的思考和探索。在精細化做了一段時間後，系統具備了一定的成熟度基礎，團隊也對業務有了比較深入的理解，可以挖掘自動化&數智化的機會點。比如探索個性化流程場景：爲不同的業務方個體搭建個性化採購流程。其中的關鍵思路是採購是個流程性很重的系統，而有些流程節點的設計其實是在風險控制和效率之間博弈，比如某些審批節點。而每個業務人員個體的靠譜程度是不同的，如果能爲某些靠譜的業務人員跳過某些主要基於風險控制考量的節點，那麼可以極大提升流程效率。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":3},"content":[{"type":"text","text":"5. 持續演進：動態平衡"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/94\/942b46ec935ddecf9682d743735e5c84.webp","alt":"Image","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"目標架構只是某個時間對架構的理想狀態做出的判斷，當一些關鍵因素髮生變化時，目標架構需要及時調整，而變化是持續的，所以從某種程度上來說目標架構是連續變化的。"},{"type":"text","text":"當目標架構變化後，會開啓新一輪的定義、設計、落地過程，所以系統能力和需求的匹配一直處於一個動態平衡中。舉個今年（2020年）雙十一的例子說明市場環境變化導致業務變化，而業務變化後系統側需要做出調整。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"bulletedlist","content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"市場變化："},{"type":"text","text":"今年雙十一銷售高峯除了‘11.11’當天，還有‘11.1-11.3’，形成2個銷售的波峯，波峯之間有7天的緩衝。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"業務變化："},{"type":"text","text":"對採購側的業務方來說，這樣的市場變化，多了‘一次覆盤，一次補貨’。一次覆盤指的是‘11.1-11.3’大促做完後，可以快速覆盤下當前採購量和目標之間的偏差，調整一些關鍵數據比如大促係數（大促期間對比平銷期採購量的倍數）。一次補貨指的是，覆盤後發現的一些採購量偏差、一些爆品的缺貨風險可以抓緊再補貨一次。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"系統變化："},{"type":"text","text":"首先一波大促變兩波，對流量、系統容量需要重新評估和設計。其次可以提供一些數據輔助決策工具幫助業務快速做‘11.1-11.3’覆盤，和‘11.11’採購量重新預測。最後提供緊急補貨工具，縮短採購履約時間，完成偏差採購量補貨。"}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"6. 最後"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"供應鏈這樣的B端系統是有很深的門檻的，對架構師的業務深度、技術深度提出了雙向要求，埋頭做系統往往做不好系統。只有將業務敏感度和架構方法論結合，用發展動態的眼光去看，纔會發現真正的技術價值、業務價值的閃光。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"作者簡介"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"無峯，網易資深服務端研發工程師，供應鏈側一線架構師，負責供應鏈採購的服務體系建設，聚焦於履約基礎流程搭建、履約效率、成本控制等方向的解決方案。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"horizontalrule"},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"頭圖：Unsplash"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者：嚴選技術"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"原文：https:\/\/mp.weixin.qq.com\/s\/_3QpnN4QramF9sTQ1thuLQ"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"原文：從嚴選供應鏈採購看業務系統架構"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"來源：嚴選技術產品團隊 - 微信公衆號 [ID：YanxuanTechProd]"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"轉載：著作權歸作者所有。商業轉載請聯繫作者獲得授權，非商業轉載請註明出處。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}}]}