2023-05-23 20:51:40 +02:00
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2022-08-12 08:19:15 +02:00
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2023-05-23 20:51:40 +02:00
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<div class="slides">
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<section>
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<section data-markdown>
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# About me
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* Dirk Nederveen, [@dirk@blog.ndrvn.nl](https://blog.ndrvn.nl/u/dirk)
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* Husband, father of 3, Streaming Engineer (QA) @Jet-Stream
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* Interests:
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- Theology
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- Neurospychology
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- Reading
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- Beer brewing
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</section>
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</section>
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<section data-markdown="" id="bluf">
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# Why can't we deploy this today?
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</section>
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<section>
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<section data-markdown>
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# The story of a bug
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Starring:
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- 🦹🏻♂️ Customer
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- 🦸🏼♂️ Support Hero
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- 🧑💼 Product Owner
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- 👩🏾💻 Sr. Dev
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- 👷🏻♂️ Jr. Dev
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- 👩🏼🚒 System Operator
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</section>
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<section data-markdown>
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- 🦹🏻♂️ Customer calls with a question about sending an invoice on Monday 1 May, 🦸🏼♂️ Support Hero logs ticket BS-1234 in
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Jira
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- 🧑💼 Product Owner, 👩🏾💻 Sr. Dev and 🦸🏼♂️ Support Hero have triage meeting on Thursday 4 May, bug confirmed, priority
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'Highest'
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- 🧑💼 Product Owner and 👩🏾💻 Sr. Dev have backlog grooming meeting on Friday 5 May
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- Team has Sprint Planning meeting on Monday 8 May, commit to BS-1234 for 2 Story Points
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👇
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</section>
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<section data-markdown>
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- 👷🏻♂️ Jr. Dev picks up BS-1234, needs clarification and sends 🦹🏻♂️ Customer an email on Wednesday 10 May
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- 🦹🏻♂️ Customer responds Thursday 11 May, 16:00
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- 👷🏻♂️ Jr. Dev starts implementation on Monday 15 May, opens PR #2345 in GitHub
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- 👩🏾💻 Sr. Dev responds to PR #2345 on Tuesday 16 May 16:00, needs improvement
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👇
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</section>
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<section data-markdown>
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- 👷🏻♂️ Jr. Dev processes feedback on Thursday 18 May, 10:00
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- 👩🏾💻 Sr. Dev merges PR #2345 on Thursday 18 May 🎉
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- 👩🏼🚒 System Operator prepares release after Sprint end, and deploys update on Tuesday, 23 May
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</section>
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</section>
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<section>
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<section data-markdown="">
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# Value stream mapping
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- How the *value* flows through an organisation
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- *Who* holds responsibility
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2023-05-19 20:08:46 +02:00
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</section>
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2023-05-23 20:51:40 +02:00
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<section data-markdown="">
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* Delays in process
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- Closed Sprint
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- Asynchronous PR review
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- Separate release team
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* Hand-offs:
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- 🦸🏼♂️ Support Hero ➡️ Dev Team
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- 👷🏻♂️ Jr. Dev ➡️ 👩🏾💻 Sr. Dev
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- Dev Team ➡️ 👩🏼🚒 System Operator
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2023-05-19 20:08:46 +02:00
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</section>
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2023-05-23 20:51:40 +02:00
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<section data-markdown="">
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# What to do this Monday?
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* Sketch how a 1-hour bug streams through your org
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- Discovery
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- Selection/prioritisation
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- Implementation
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- Verification
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- To production
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2023-05-19 20:08:46 +02:00
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</section>
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2023-05-23 20:51:40 +02:00
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</section>
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<section>
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<section data-markdown="">
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# Processes are there for a reason!
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2023-05-23 20:51:40 +02:00
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but whom do they benefit?
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2023-05-19 21:03:30 +02:00
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</section>
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2023-05-23 20:51:40 +02:00
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<section data-markdown="">
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# Closed sprint
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</section>
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</section>
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<section id="continuous-delivery">
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<h1>Continuous delivery</h1>
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<div style="width: 80%; float: left" data-markdown="">
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* Build quality in
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* Work in small batches
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* Computers perform repetitive tasks, people solve problems
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* Relentlessly pursue continuous improvement
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* Everyone is responsible
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</div>
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<div style="float: right; width: 20%; height: 8em">
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<a href="https://www.bol.com/nl/nl/p/accelerate/9200000080652224">
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<img src="accelerate.jpg" style="height: 50%;">
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</a><br>
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<a href="https://www.informit.com/store/continuous-delivery-reliable-software-releases-through-9780321770424?ranMID=24808">
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<img src="cd-book.png" style="height: 50%;">
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</a>
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</div>
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</section>
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2023-05-19 20:08:46 +02:00
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2023-05-23 20:51:40 +02:00
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2023-05-19 20:08:46 +02:00
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2012-08-04 06:33:27 +02:00
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