Fullstack

About being a fullstack devloper

Transcript

1. Full Stacker Being a Full Stack Developer — What does that mean?…
2. About myself Currently - cofounder Building the graph of products and builders Iteration on:
3. Graph of: products and product builders
4. Work history Backend @ Totango Backend @ Outbrain Frontend @ Outbrain Frontend @ Google Frontend @ RawSugar Security @ Microsoft
5. Work history Backend @ Totango Backend @ Outbrain Frontend @ Outbrain Frontend @ Google Frontend @ RawSugar Security @ Microsoft And now: Everything @ Yodas
6. Work history OSS Backend @ Hector Infra @ FRS Frontend @ Meteor BE/FE @ devdev
7. Extra curricular
9. The names Full stack developer Generalist Polyglot programmer Jack of all trades Even - devops…
10. The names Full stack developer Generalist Polyglot programmer Jack of all trades Even - devops… Did you hear other names?
11. The Questions
12. The Questions Am I a Full Stack developer?
13. The Questions Am I a Full Stack developer? Do I need to be a full stack developer?
14. The Questions Am I a Full Stack developer? Do I need to be a full stack developer? What does it take to become one?
15. The Other Questions
16. The Other Questions Who needs Full Stackers?
17. The Other Questions Who needs Full Stackers? why not Domain Experts?
18. The Other Questions Who needs Full Stackers? why not Domain Experts? How do I recognize a fullstacker when I see one?
19. Questions to YOU What do you want to do when you grow up?
20. About ME On average day I deal with: CSS Javascript. In the browser. And on the server Bits and compression in the database Deployment automation Monitoring and alerting From bits in the DB to bits in PNGs
24. Things I Like Understanding the whole picture Shipping Shipping Code Shipping Products that work Getting recognized for my work
25. Things I Like Understanding the whole picture Shipping Shipping Code Shipping Products that work Getting recognized for my work Hint: That’s why I do Yodas
26. Things I Dislike Throwing code at someone else to run it Having heard from someone else that: Hey dude, your code just fucked up Being a small component in a large machine
27. Being a Full Stacker
28. Being a Full Stacker You understand the whole picture From user entering text in a box To server transacting on a DB To browser rendering back the response *** To some extent of depth ***
29. Being a Full Stacker You understand the whole picture From user entering text in a box To server transacting on a DB To browser rendering back the response *** To some extent of depth *** And you love it!
30. Being a Full Stacker You understand the whole picture From user entering text in a box To server transacting on a DB To browser rendering back the response *** To some extent of depth *** And you love it! Example: what-happens-when
31. What happens when you type google.com
32. What happens when you type google.com The "g" key is pressed
33. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out
34. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards]
35. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app
36. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app
37. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes
38. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL
39. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term?
40. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list
41. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname
42. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup
43. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process
44. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket
45. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake
46. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol
47. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle
48. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser
49. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser Browser
50. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser Browser HTML parsing
51. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser Browser HTML parsing CSS interpretation
52. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser Browser HTML parsing CSS interpretation Page Rendering
53. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser Browser HTML parsing CSS interpretation Page Rendering GPU Rendering
54. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser Browser HTML parsing CSS interpretation Page Rendering GPU Rendering Window Server
55. What happens when you type google.com The "g" key is pressed The "enter" key bottoms out Interrupt fires [NOT for USB keyboards] (On Windows) A WM_KEYDOWN message is sent to the app (On OS X) A KeyDown NSEvent is sent to the app (On GNU/Linux) the Xorg server listens for keycodes Parse URL Is it a URL or a search term? Check HSTS list Convert non-ASCII Unicode characters in hostname DNS lookup ARP process Opening of a socket TLS handshake HTTP protocol HTTP Server Request Handle Behind the scenes of the Browser Browser HTML parsing CSS interpretation Page Rendering GPU Rendering Window Server Post-rendering and user-induced execution
56. How to be a fullstacker?
57. What does it take?
58. How to be a fullstacker? Step 1: Be an expert in one domain
59. How to be a fullstacker? Step 1: Be an expert in one domain (DNS)
60. How to be a fullstacker? Step 2: Be an expert in one more domain
61. How to be a fullstacker? Step 2: Be an expert in one more domain JSF
62. How to be a fullstacker? Step 3: Be an expert in yet one more domain
63. How to be a fullstacker? Step 3: Be an expert in yet one more domain Prototype.js
64. How to be a fullstacker? Step 4: Do a few things casually. Not expert level Different domains Different expertise Step out of your comfort zone
65. How to be a fullstacker? Step 5: Profit. You’re now a fullstack motherfucker
66. How to be a fullstacker? Tools and techniques Participate in several out of band projects OSS is best Deliberately step out of your comfort zone, again and again. On the job and out of band Read, read, and more read
67. Example: My reading list Devops Weekly JavaScript weekly NoSQL weekly Webdesigner depot Web Operations weekly HTML5 weekly Software Lead weekly Hacker Newsletter Github Explore StackShare weekly Meteor forums digest
68. I even sum it up publicly Bumpers
69. Learn, learn and more learn
70. Becoming a Full Stacker You can be expert at one or two fields. Maybe three. Accept it You cannot be an expert in all Remember the saying: Jack of all trades, master of none. Disclaimer
71. Are you a Raccoon or a Koala? Raccoon eats everything yes, even garbage Koala eats only eucalyptus Fullstack is not for everyone
72. It is challenging
73. Why you might want to become fullstacker? Teams tend to be smaller and smaller Many startups just need generalists to get things done. OTOH if you work for larger companies, you might benefit from specialization.
74. Characterizing fullstackers By nature full stackers are seniors They just had to do so many things before
75. Characterizing fullstackers They are curious They want to step out of their comfort zone They might have a listening disorder... This might just even be an advantage...
76. My personal story Desktop dev @ low-tech (boxes factory) Web dev @ a startup Security @ Microsoft Web frontend @ a startup Web frontend @ google. And backend... Backend @ outbrain. And frontend Infrastructure @ outbrain Then infrastructure. And dev. All sorts. In many companies...
77. So I asked myself: What am I? Am I a frontend dev? A backend dev? Both? That tends to get HR and project managers really confused, BTW… My manager even said: You have to decide! The term fullstack didn’t exist yet So what am I?
78. What am I? Me: I am both a fronted and a backend. And Infra. Why can’t I be both?
79. Back to the questions
80. Back to the questions Am I a Full Stack developer?
81. Back to the questions Am I a Full Stack developer? Do I need (or want) to be a full stack developer?
82. Back to the questions Am I a Full Stack developer? Do I need (or want) to be a full stack developer? What does it take to become one?
83. Back to the questions Am I a Full Stack developer? Do I need (or want) to be a full stack developer? What does it take to become one? Can you answer them now?
84. Across industry Originally the term meant: Full stack Web dev But now we see: Fullstack Product Manager Fullstack Designer Fullstack Devops Fullstack Marketer Fullstack Motherfucker
85. Proportions Is fullstack Web FE-BE? Web FE, BE + ops? Web FE, BE, ops + mobile? Web FE, BE, ops, mobile + design? Web FE, BE, ops, mobile, design + hardware?…
86. Proportions https://xkcd.com/435/
87. Another way to look at it Basically when people are asking for a full- stack programmer they're looking for the all-singing, all-dancing technical wizard. Or at least someone who won't complain too much when asked to do some work outside their normal comfort zone. http://qr.ae/RHhys9
88. Inspiration A true full stack developer must be able to mine silicon from raw ore & also pilot a quadcopter to deliver a taco a mile away / @complex
89. Inspiration If you are having fun, enjoy technology and building new things, there is really no expiration date on software engineers. (Jeff Nelson)
90. This presentation https://speakerdeck.com/rantav/fullstack-1