《產品設計↔產品管理》Ep1: 轉角色其實不難？從『產品生命週期』看你該補什麼！
後設資料
- URL：https://www.youtube.com/watch?v=Qfke0iGdfEc
- 作者 / 頻道：Alexis Logan / Unblock
- 發表日：2022-09-06
- 影片長度：10:32
- 語言：英文逐字稿；YouTube 標題與描述為繁體中文
- 來源語境：Unblock「產品設計↔產品管理」系列第 1 集；面向 0-3 年產品設計師與考慮轉職 PM 的資深設計師，從產品管理生命週期拆解設計師已有優勢與待補能力。
- Metadata 查核：
yt-dlp查到 channel 為Unblock、uploader id 為@UnblockDesign、upload date 為20220906。描述第一段寫：「我是 Alexis！我是產品經理，也是 unblock 團隊的成員。」
一句話濃縮
產品設計師轉 產品經理 的距離比想像短，因為設計師已熟悉研究、驗證、原型與跨職能協作；真正要補的是 產品管理生命週期 前段的商業機會、財務 / BI、策略影響，以及後段的 scrum、A/B 測試、上市與跨公司傳播。
提取要點
一、這不是「重新開始」，而是補齊生命週期缺口
Alexis 的核心主張是：產品設計師轉 PM 不必把自己想成完全外行。設計師在日常工作中已經接觸過 persona、use case、user testing、roadmap prioritization、prototype、design sprint、scrum team 與產品發佈，只是過去多半站在設計輸出與研究驗證位置。
因此職涯轉換的問題不是「設計師懂不懂產品」，而是沿著 產品管理生命週期 看哪些階段已經熟、哪些階段需要補：
- 評估目標機會。
- 確定目標顧客。
- 定義與設計產品。
- 建構與上市產品。
- 量測並迭代產品。
二、產品設計師最大的優勢在使用者中心
影片開頭直接提出價值判斷：產品管理不只需要 business / technology 背景，也需要更多以同理心與使用者為中心的 PM。這讓 產品設計三元素 裡的 desirability 軸，變成設計師轉 PM 的起手優勢。
但 PM 的使用者中心不能停在「理解 persona」。設計師需要把 user persona、use case、success metric 連起來，並理解 finance、business intelligence、company strategic goal 如何影響產品機會判斷。
三、雙鑽石與雙軌敏捷把設計流程接進 PM 生命週期
影片把 雙鑽石模型 對位到產品生命週期中段：從「確定目標顧客」開始進入 discovery / define，到了「建構與上市產品」則轉入 solution / delivery。這也可理解成 dual-track agile：一條 discovery track 找問題與定義工作，一條 delivery track 開發與交付。
這個映射重要，因為它說明設計流程不是 PM 之外的旁支；設計師熟悉的研究、定義、原型與驗證，正好落在 PM 生命週期中間的高價值區段。
四、Kanban 管 discovery，Scrum 管 delivery
Alexis 把 Kanban 放在「確定目標顧客」與「定義 / 設計產品」之下：與設計師、研究員、行銷或其他 stakeholder 協作時，不一定需要 sprint 結構，但需要可視化工作量、確認每個人負荷適中，避免讓團隊被壓垮。
當工作進入工程與 solution track，就需要更完整的 agile / scrum 活動：規劃 sprint、與設計和開發協作、實作功能、review 與 monitor outcome，再把分析結果回饋到 roadmap。
五、設計師最需要補的是商業與策略前段
影片明確指出，最需要補的區域在產品生命週期前段：
- 如何定義 business opportunity 或 user problem。
- 如何與 finance、business intelligence 合作。
- 如何理解 target opportunity 與公司 strategic goal。
- 如何在 executive level 影響 product strategy。
這些通常不是 associate PM 一開始就被期待完全熟練的能力，但設計師若想轉 PM，必須知道它們是缺口所在。
六、最後三階段的缺口較小，但要換站位
影片結尾說產品設計師在最後三階段缺口最小：定義 / 設計、建構 / 上市、量測 / 迭代。原因是設計師通常已看過 roadmap、PRD、MVP scope、user testing、prototype、scrum team、product launch 與 metric movement。
真正的轉換在站位：
- 從自己做 sketching / wireframing / prototyping，改成能與 designer 協作，讓對方站上去。
- 從參與 scrum team，改成學會 run scrum team。
- 從看見 launch，改成理解 go-to-market 與既有 fluent user base 的 release 方式。
- 從接收 learnings，改成 act on learnings、更新 roadmap 並在公司內持續 evangelize。
提取概念
連結到此來源衍生 / 更新的 wiki 頁：
- 產品管理生命週期（新建）——本來源主概念；用五階段拆解 PM 工作面與產品設計師轉 PM 的能力差距。
- 產品經理（更新）——補入產品設計師轉 PM 的角色補位地圖：designer 已熟悉 discovery / validation，但需補商業、策略、上市與量測傳播。
- UX職能（更新）——補入 Product Designer → Product Manager 的職涯轉換路徑與能力差距。
- 雙鑽石模型（更新）——補入雙鑽石 / dual-track agile 在產品生命週期中的位置。
- 產品思維（更新）——補入使用者中心設計師成為 PM 的可遷移優勢。
- MOC-UX（更新）——新增 產品管理生命週期 與此 Unblock 產品管理系列來源。
- Unblock（更新）——新增「產品設計↔產品管理」主軸與 Ep1 來源。
Ingest 筆記
2026-05-07
候選判斷
- 新建 產品管理生命週期：既有 產品採納曲線 提過傳統 product life cycle（導入 / 成長 / 成熟 / 衰退），但本影片談的是 PM 工作生命週期（opportunity → customer → define/design → build/launch → measure/iterate）。為避免混淆，採用「產品管理生命週期」命名，將「產品生命週期」設為 alias。
- 不新建 Scrum / Kanban / 雙軌敏捷 / A/B 測試：本影片對這些方法的描述是定位與職涯缺口，不是完整教學。先作為 產品管理生命週期 的流程註記與觀察清單系列待累積，不拆頁。
- 不新建 Alexis Logan 個人 entity：Alexis 是講者與 Unblock 團隊成員，但本來源主要價值在 Unblock 產品管理系列與 PM 生命週期框架；待第 2 份以上以 Alexis 為主題或固定講師來源再評估。
- 新增觀察清單：Unblock 2021 年產品管理訪談影片可補同頻道更早的 PM 職涯脈絡，適合放進待 ingest 外部資源；MOC-產品管理 也因本次來源累積到職涯 / 文檔 / 優先級 / 指標 / discovery 多主軸，列入 MOC 候選而非立即建頁。
跨頁影響鏈
2026-05-07-Unblock-產品設計產品管理-Ep1-產品生命週期
│
├─→ 新建 [[產品管理生命週期]]
│ ├─→ 對位 [[產品經理]]：PM 工作面不是單一 PRD，而是五階段責任
│ ├─→ 對位 [[UX職能]]：PD → PM 是防守範圍擴張
│ ├─→ 對位 [[雙鑽石模型]]：設計 discovery / define 位於 PM 生命週期中段
│ └─→ 對位 [[MOC-UX]]：產品管理成為 UX cluster 的相鄰職能層
│
├─→ 更新 [[產品思維]]
│ └─→ 使用者中心與同理心是設計師轉 PM 的可遷移資產
│
└─→ 更新 [[Unblock]]
└─→ 新增「產品設計↔產品管理」系列主軸
ASR / 轉寫修訂
- 使用者貼入逐字稿為英文，保留在
## 原文；摘要與概念頁轉寫為繁體中文。 - YouTube 標題為繁體中文，description 表示講者 Alexis 是產品經理與 Unblock team member；逐字稿第一句 “tech babes” 保留原文，不翻成頻道名稱。
- 逐字稿中的 “faces” 依語境整理為 “phases”；“measure an iterative product” 依產品語境整理為 “measure and iterate on your product”。
原文（使用者貼入逐字稿）
Intro
0:00 hello tech babes i’m alexis logan i’m a 0:02 director of product management and a 0:04 member of the unblocked team i’m here to 0:06 talk to you about becoming product 0:08 managers a lot of the pms that i’ve met 0:10 across my career have come from the 0:13 business and technology sectors and 0:15 while pms that have these backgrounds 0:18 can be very successful i’m of the 0:20 opinion that we need more product 0:22 managers that are centered in an 0:24 empathetic perspective and that are 0:27 inherently user-centric we humanity need 0:30 more product designers to become product 0:33 managers 0:35 [Music]
Who is this course for
0:41 the good news is that the path from 0:42 product designer to product manager is 0:45 shorter than you may think i have 0:46 designed this series for product 0:48 designers that have zero to three years 0:50 of experience that are just interested 0:52 in learning more about product 0:53 management i’ve also designed this 0:55 course for product designers that have 0:58 three plus years of experience that 1:00 would be interested in considering 1:02 pivoting to a career in product 1:03 management and finally this is the best 1:06 part a lot of time george tried to talk 1:08 me out of this but i’m feeling really 1:10 passionate about it i’d like to invite 1:12 you to sign up for a one-day workshop 1:14 there’s gonna be information about it by 1:15 just clicking on the link inside the 1:17 description it’ll be exclusive there’ll 1:20 be limited spaces i’m so excited at the 1:23 opportunity to have live interaction 1:25 with unblocked viewers in this kind of a 1:28 format we’ll talk shop we’ll make 1:31 professional connections and hopefully 1:32 have some fun that’s the pitch tech babe 1:34 keep watching the video i’m about to 1:36 talk about the differences between the 1:38 roles if you like the content please 1:41 like and share the video and subscribe 1:42 to the channel and remember if at any 1:45 point i’ve caught your interest go ahead 1:47 and sign up for the one day workshop all 1:49 right so now what we’re going to do is 1:51 get into examining the gap between 1:54 product management and product design 1:56 the best way to do this is by mapping 1:59 the product life cycle talking about the 2:01 various phases and we can talk about the 2:03 advantages that i believe product 2:06 designers have we’re going to start by
Product Life Cycle
2:08 walking the product life cycle end to 2:09 end so that we can familiarize ourselves 2:12 with the faces first phase in the 2:14 product management life cycle is 2:15 assessing target opportunities the 2:18 second phase is determining your target 2:20 customer the third phase is defining and 2:24 designing your product 2:26 the fourth phase is 2:28 building and launching your product 2:30 and the fifth phase is measuring and 2:33 iterating on your product 2:35 now let’s go back and plot where we use 2:39 the design process model the double 2:41 diamond and where we pull from the agile 2:44 methodologies scrum and kanban so i’m 2:48 going to go ahead and zoom out just a 2:50 little bit here so the double diamond 2:52 the problem and solution or another way 2:55 to think of dual track agile where you 2:57 have a discovery track where you are 2:59 discovering and defining work and a 3:02 delivery track where you are developing 3:04 and delivering so the double diamond is 3:06 a design process model that uh product 3:10 orgs that are research and design lead 3:14 tend to use 3:16 so it pulls in right here at the 3:18 determine your customer your target 3:19 customer face so really here at the very 3:22 beginning is when you really move into 3:23 discovery and defining work and then you 3:26 flip over into the solution area when 3:28 you hit phase four into the build and 3:30 launch your product 3:32 scrolling down a little bit more now 3:34 we’re going to talk about kanban we’ll 3:35 talk about agile 3:37 so if you look where i’ve positioned 3:38 these diagrams i’ve got kanban hovering 3:41 right below determine your target 3:43 customer and define and develop your 3:45 product these phases of the life cycle 3:48 and i like kanban as a methodology for 3:52 working with designers researchers and 3:55 other stakeholders like marketers 3:57 because you don’t need an agile sprint 4:01 structure to be able to manage work with 4:03 professionals like this but you do need 4:05 some sort of process and kanban is 4:08 simple enough to be able to manage work 4:10 in a way that as a product manager what 4:12 matters to me is making sure that i’ve 4:14 loaded my team correctly and so this way 4:17 i can visualize what everybody’s doing 4:19 and make sure that everyone has just the 4:21 right amount of work so i’m not crushing 4:23 anyone when you move into the solution 4:25 track and you’re starting to work with 4:27 engineering you need something that’s a 4:29 little bit more sophisticated and that’s 4:31 where agile methodologies come in as a 4:34 product manager you may also find 4:36 yourself responsible for running a scrum 4:39 team and then you’re going to want to be 4:41 familiar with all of the activities that 4:43 happen inside the agile methodology 4:46 where you are planning sprints and 4:48 collaborating with design and 4:50 development creating and implementing 4:52 actual features throughout a sprint 4:55 reviewing and monitoring the outcome and 4:58 then doing the analysis so that you can 5:00 fold that information back into the 5:02 roadmap that is all supported by agile 5:05 methodologies and scrum’s the one that i 5:07 see practice rather frequently again 5:09 during the phase up here at the top 5:12 phase four build and launch your product 5:14 and measure an iterative product that’s 5:16 where agile methodologies pull in for
Product Manager
5:18 you as you contemplate this career pivot 5:20 as a product manager an entry-level 5:23 product manager you don’t have to know 5:25 how to do everything right away 5:28 there’s a minimum amount that you’re 5:30 going to want to know to be able to get 5:31 your first job and then the rest of it 5:33 comes with practice when you get into 5:35 the assess the target opportunities area 5:38 you want to be thinking about product 5:40 management fundamentals and how to 5:42 package yourself the advantage that i 5:45 think product designers have is that 5:48 it’s going to be easy for you to learn 5:49 the fundamentals because you’re already 5:52 loosely familiar with them because 5:54 you’ve been working as a product 5:55 designer so you know more than you think 5:58 in the next part when we think about 6:01 the strategically understanding your 6:03 customer 6:04 you already know how to work with a 6:06 cross-functional team to influence 6:08 success metrics what you need to learn 6:11 how to do is actually connect the user 6:14 personas the use cases and the success 6:17 metrics and understand how to work with 6:19 finance to be able to understand things 6:22 like target opportunity strategic goals 6:24 that the company has that’s an area that 6:27 you’ll need to work to understand but 6:28 you have a ton of information that you 6:31 can leverage right away because you’ve 6:33 already used user personas and you’ve 6:35 already worked with a scrum team to move 6:37 success metrics 6:39 moving into the next phase when you 6:40 think about determining your target 6:42 customer 6:43 this is probably an area where you have 6:46 the most ground to cover you need to 6:48 know how to define a business 6:50 opportunity or a user problem 6:52 you need to know how to work with 6:53 finance and business intelligence and 6:55 you need to think about how it is that 6:57 you’re going to influence product 6:59 strategy at the executive level this is 7:01 one of those areas that we don’t expect 7:04 our associate pms to know what to do 7:06 when you move into the next part of this 7:08 phase two determining your target 7:10 customer there’s this validating the 7:12 opportunity hypothesis 7:13 you already know how to validate 7:17 opportunity or possible solutions you 7:18 know how to do that because you’ve 7:20 worked with your product manager to do 7:22 user testing you’ve worked with your 7:24 product manager to look at the roadmap 7:27 you’ve actually seen roadmap 7:29 prioritization in action 7:31 so again you already know how to do 7:33 customer development and you know how to 7:36 do design validation with engineering 7:38 you already know how to do a lot of the 7:40 activities that are going to be used in 7:42 this phase 7:43 now looking at three defining and 7:45 designing your product 7:46 this is another area from ideas to 7:48 action here where you talk about the mvp 7:50 writing the prd all of that 7:53 yeah there’s some some things you’re 7:54 going to need to learn you need to learn 7:55 how to scope releases how to write 7:57 documentation how to build and 7:59 prioritize roadmaps but that shouldn’t 8:02 be too scary because you’ve seen a 8:04 roadmap and you’ve worked on a team 8:06 executing on an approved roadmap so i 8:09 think as the recipient of these 8:11 documents you actually have a lot more 8:14 knowledge than you think you have the 8:16 next part here on the validating and 8:18 opportunity hypothesis this is where you 8:21 can do sketching and wireframing 8:22 prototyping you’re running design 8:24 sprints i mean you are already the 8:26 champion of this part of the of the 8:28 product life cycle really now it’s going 8:30 to be about the framing from switching 8:33 from being a designer to working with a 8:36 designer and learning how to stand down 8:38 so they can stand up and then when you 8:40 move into four building and launching 8:43 your product you’re going to need to 8:44 familiarize yourself with how to run a 8:46 scrum team and how to construct an a b 8:48 test 8:49 but again 8:50 you’ve been on a scrum team you know 8:53 what it’s like to work with engineering 8:55 you know what it’s like to lead a team 8:56 because you’ve watched people do it 8:58 again you know more than you think one 9:00 of the second parts after you’ve worked 9:03 to build it is you’ve got to take it to 9:04 market and you need to think about how 9:07 to take a new product to market and how 9:09 to release a product that’s existing to 9:12 an already fluent user base this is 9:15 something you can build into over time 9:18 as a designer you have an advantage 9:20 because you already know how to work 9:22 with marketing you’ve probably already 9:24 been involved in a couple of product 9:25 launches as you move into the final 9:27 phase which is measure and iterate on 9:29 your product 9:31 this is where you really are going to 9:32 need to learn how to act on learnings 9:35 how to update your roadmap and how to 9:38 evangelize what you’re doing across the 9:40 company the good news is you’ve seen 9:42 this all done and you’ve participated in 9:44 it before 9:46 and again for the final phase here this 9:47 public speaking phase talking about it 9:49 earlier it’s about learning how to 9:52 communicate in a way that inspires 9:53 others and you’re going to learn how to 9:55 continuously communicate what your team 9:58 has done and what they’re doing all 10:00 right let’s recap as you can see product 10:02 designers with a few years of experience 10:05 have significant advantages when going 10:07 for an entry-level role as a product 10:09 manager the smallest gaps are in the 10:11 final three phases 10:13 once you close them you can leverage 10:14 your expertise as a designer to really 10:17 stand out as a candidate if you like 10:19 this content please like and share the 10:21 video and subscribe and if you want to 10:23 learn more about becoming a pm sign up 10:24 for my workshop see you later tech 10:27 [Music] 10:30 babes you