190720_ポスト_テスト自動化_を見据えて_水平思考と探索的テストの世界/Post_Test_Automation_Lateral_Thinking_and_Exploratory_Testing

Written in Japanese
20/July/2019 E2E Test Automation Dayの発表資料です。
探索的テスト、中でのその思想・哲学面である水平思考について書いてあります。

Transcript

1. ϙετʮςετࣗಈԽʯΛݟਾ͑ͯ
   
   ʙਫฏࢥߟͱ୳ࡧతςετͷੈքʙ
   Post “TEST AUTOMATION” ––Lateral Thinking & Exploratory Testing –– July 20, 2019 Masanori Kawarada @mkwrd
 QA Evangelist
 International Conference Freek
2. ͔ΘΒͩ!NLXSE w Տݪా੓యʢ͔ΘΒͩɾ·͞ͷΓʣ
   
   w ๭'JOUFDIاۀͰ඼࣭จԽΛ޿ΊΔ࢓ࣄ
   w Ո௞ ԁͷ෦԰ʹॅΜͰ͍·͢
   w 4FMFOJVN$POG
   5PLZP
   ӡӦνʔϜ
   w ւ֎Ͱ΋ొஃ͍ͨ͠
3. ͔ΘΒͩ!NLXSE w ࢒೦ͳ͓஌Βͤ
   㾎
   ؾ؅ࢧԌΛिؒױ͓ͬͯΓ·͢
   㾎
   ੠͕ຊௐࢠͰ͸͋Γ·ͤΜ
   㾎
   ͓ฉ͖͍ۤ͠఺ɼ͝༰͍ࣻͩ͘͞ʜʜ
4. ˒
   େࡕग़਎ͷಉ྅͔Βಘͨ৘ใ
   㾎
   ւ༡ؗʹେ͖ͳδϯϕΠβϝ͕͍Δ
   㾎
   ͓޷Έম͖͸෩݄Ϛετ
   㾎
   ۲Χπ͸ಈ෺Ԃલ·Ͱߦ͘ͱຊؾ
   㾎
   ಈ෺ԂલͰன͔Β۲ΧπͱϏʔϧˠఱԦࣉͰϋϧΧε؍ޫ
   㾎
   ਓͱͪ͝Όͪ͝ΌҿΉͷ͕޷͖ͳΒཪͳΜ͹
   㾎
   ༧໿ඞਢͷম͖ௗ԰ɿೆ൮௾ ॳΊͯͷେࡕ
5. ॳΊͯͷେࡕ
   ࢲΛ༡ͼʹ࿈Εͯͬͯ
   
   ͘ΕΔਓΛେืूʂʂ
   ͳ͓ɼ໌೔
   ҏ୮ۭߓൃͷศͰؼΓ·͢
6. ͏ͻΐʔʂɹָ͠Έͩͥʔʂʂ
   ΰϗΰϗ
 ͱ͍͏Θ͚Ͱ࢓ࣄ͠·͢Ͷ
7. ϙετʮςετࣗಈԽʯΛݟਾ͑ͯ
   
   ʙਫฏࢥߟͱ୳ࡧతςετͷੈքʙ
   Post “TEST AUTOMATION” ––Lateral Thinking & Exploratory Testing –– July 20, 2019 Masanori Kawarada @mkwrd
 QA Evangelist
 International Conference Freek
8. ୈষɹ͜ͷτʔΫͷҙٛ
9. ͦ΋ͦ΋ࠓ೔͸ʜʜ
   ਫฏࢥߟʁ
 ୳ࡧతςετʁ
10. ΋ͱ΋ͱ͜ͷ࿩͸ʜʜ
    ਫฏࢥߟʁ
 ୳ࡧతςετʁ Ԡืηογϣϯʢථ֫ಘʂʣ
11. ͳͥ4FMFOJVN$POGͰ
    ୳ࡧతςετͷ࿩Λ͠Α͏ͱͨ͠ͷ͔ʁ
12. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ
13. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ ϓϩϑΣογϣφϧͰ͋Δ ςετΤϯδχΞ
14. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ Ͱ͸ͳ͍
15. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ w
    ςετࣗಈԽͷਐา͕ஶ͍͠
16. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ w
    ςετࣗಈԽͷਐา͕ஶ͍͠
    w
    6*ςετࣗಈԽʴ"1*ςετࣗಈԽˠखΛಈ͔͢ςετ͕ͲΜͲΜͳ͘ͳΔ
17. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ w
    ςετࣗಈԽͷਐา͕ஶ͍͠
    w
    6*ςετࣗಈԽʴ"1*ςετࣗಈԽˠखΛಈ͔͢ςετ͕ͲΜͲΜͳ͘ͳΔ
    w
    ϓϩάϥϜ͔ͩΒ։ൃऀ͕ςετΛཧղ͠ςετࣗಈԽΛਪਐ͢ΔΑ͏ʹͳΔ
18. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ w
    ςετࣗಈԽͷਐา͕ஶ͍͠
    w
    6*ςετࣗಈԽʴ"1*ςετࣗಈԽˠखΛಈ͔͢ςετ͕ͲΜͲΜͳ͘ͳΔ
    w
    ϓϩάϥϜ͔ͩΒ։ൃऀ͕ςετΛཧղ͠ςετࣗಈԽΛਪਐ͢ΔΑ͏ʹͳΔ
19. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ w
    ςετࣗಈԽͷਐา͕ஶ͍͠
    w
    6*ςετࣗಈԽʴ"1*ςετࣗಈԽˠखΛಈ͔͢ςετ͕ͲΜͲΜͳ͘ͳΔ
    w
    ϓϩάϥϜ͔ͩΒ։ൃऀ͕ςετΛཧղ͠ςετࣗಈԽΛਪਐ͢ΔΑ͏ʹͳΔ ઐ໳஌ࣝ
20. ͪͳΈʹɿ඼࣭ઐ໳Ոͷधཁ͸ແ͘ͳΓ·ͤΜ w
    ࠷దͳ඼࣭อূʢ2"ʣͷܗ͸֤ۀքɾ֤ࣾɾ֤ϓϩδΣΫτͰҟͳΔ
    w
    ͦΕͧΕʹԠͨ͡2"ϓϩηεΛ૑Γग़ͤΔͷ͸ɼ඼࣭ͷઐ໳Ո͚ͩ
    w
    ελʔτΞοϓͷதʹ͸ૣ͔͘Β඼࣭ͷॏཁੑʹؾ͍͍ͮͯΔձࣾ΋͋Δ
    w
    2"ͱ͍͏·͊·͊஌ΒΕ͟ΔੈքͷਫઌҊ಺ਓ
    w
    ҰํͰɼ఻౷తͳϚχϡΞϧςετͷΈΛ਱ߦ͢ΔςετΤϯδχΞͷधཁ͸ શମతʹݮΔͱࢥΘΕΔˠςετࣗಈԽͰ૬౰ͷൣғΛΧόʔ
21. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍
22. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍ w
    ୳ࡧతςετɿສ݅
23. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍ w
    ୳ࡧతςετɿສ݅
    w
    &YQMPSBUPSZ
    5FTUJOHɿ ສ݅
24. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍ w
    ୳ࡧతςετɿສ݅
    w
    &YQMPSBUPSZ
    5FTUJOHɿ ສ݅      
25. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍ w
    ୳ࡧతςετɿສ݅
    w
    &YQMPSBUPSZ
    5FTUJOHɿ ສ݅      
26. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍ w
    ୳ࡧతςετɿສ݅
    w
    &YQMPSBUPSZ
    5FTUJOHɿ ສ݅       ͋ɼѹ౗త
    ͡Όͳ͍͔ɾɾɾ
27. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍ w
    ୳ࡧతςετɿສ݅
    w
    &YQMPSBUPSZ
    5FTUJOHɿ ສ݅
    w
    ઐҰʹѻ͏೔ຊޠͷॻ੶΋ແ͍       ѹ౗తͳ
    ࠩ
28. ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍ w
    ୳ࡧతςετɿສ݅
    w
    &YQMPSBUPSZ
    5FTUJOHɿ ສ݅
    w
    ઐҰʹѻ͏೔ຊޠͷॻ੶΋ແ͍
    w
    ༸ॻͰ͸୅දత࡭       ѹ౗తͳ
    ࠩ
29. ཧ༝
    ୳ࡧతςετ͕ະདྷͷςελʔͷ࢓ࣄͱͳΔ
 ཧ༝
    ೔ຊޠͰखʹೖΔ୳ࡧతςετ৘ใ͕গͳ͍
30. ςετࣗಈԽ͕ਐΊ͹
    ୳ࡧతςετΛ౰ͨΓલʹ΍Δ࣌୅͕དྷΔ
    Ͱ΋ɼࠓͷ೔ຊͰ͸උ͑ΒΕͳ͍
31. ੈքͷςετࣗಈԽΤϯδχΞ͕ू·Δ
    4FMFOJVN$POGͰɼ͋͑ͯະདྷΛݟਾ͑ͯ
    ୳ࡧతςετͷ࿩Λͨ͠Β͓΋͠Ζ͍͸ͣʂ
32. ͱࢥͬͨΒ͓فΓ͞ΕͨΘ͚Ͱ͢Αɻ
    
33. ͱࢥͬͨΒ·͔͞ͷେࡕɻ
    ϫΠ׻تɻ*
    ❤
    0TBLB
34. ୈষɹ୳ࡧతςετͷΞϓϩʔν
 ɹ
    ͱͯ͠ͷਫฏࢥߟೖ໳
35. ୳ࡧతςετͷ࿩
 ͚ͩ͢Ε͹
 ͍͍Μ͡Όͳ͍ͷʁ
    ͳΜͰΘ͟Θ͟ਫฏࢥߟͱ ΍Βͷ࿩Λ͢Δͷʁʁ
36. Ξϓϩʔνɾݪ࿦ɾཧ۶ ςΫχοΫɾٕ๏ɾ࣮ફ
37. ςΫχοΫɾٕ๏ɾ࣮ફ
38. ςΫχοΫɾٕ๏ɾ࣮ફ ςετ
    νϟʔλʔ &YQMPSF
    UBSHFU 
 XJUI
    SFTPVSDFT 
 UP
    EJTDPWFS
 JOGPSNBUJPO
39. ςΫχοΫɾٕ๏ɾ࣮ફ ςετ
    νϟʔλʔ &YQMPSF
    UBSHFU 
 XJUI
    SFTPVSDFT 
 UP
    EJTDPWFS
 JOGPSNBUJPO λΠϜϘοΫε
40. ςΫχοΫɾٕ๏ɾ࣮ફ ςετ
    νϟʔλʔ &YQMPSF
    UBSHFU 
 XJUI
    SFTPVSDFT 
 UP
    EJTDPWFS
 JOGPSNBUJPO λΠϜϘοΫε ϖΞ
 ςετ
41. ςΫχοΫɾٕ๏ɾ࣮ફ &YQMPSF
    UBSHFU 
 XJUI
    SFTPVSDFT 
 UP
    EJTDPWFS
 JOGPSNBUJPO
42. Ξϓϩʔνɾݪ࿦ɾཧ۶ ςΫχοΫɾٕ๏ɾ࣮ફ
43. Ξϓϩʔνɾݪ࿦ɾཧ۶
44. Ξϓϩʔνɾݪ࿦ɾཧ۶ Ingo Phillip
45. Ξϓϩʔνɾݪ࿦ɾཧ۶ Ingo Phillip
46. ਫฏࢥߟ
    Lateral Thinking
47. ΤυϫʔυɾσϘϊʦஶʧ
    ౻ౡΈ͞ࢠʦ༁ʧʢʣ
    ʰਫฏࢥߟͷੈքʱʢ͖͜ॻ๪ʣ
    &EXBSE
    EF
    #POP
    
    l-"5&3"-
    5)*/,*/(
    "/
    */530%6$5*0/z
    
49. 32 Players compete for VICTORY
50. 32 Players compete for VICTORY ༏উऀ͕ܾ·Δ·Ͱ ͜ͷτʔφϝϯτͰ͸ Կࢼ߹͕ߦΘΕΔ͔ʁ
51. 32 Players compete for VICTORY 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
     3PVOE
     4'JOBM 'JOBM 5PUBM 
52. 32 Players compete for VICTORY 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
     4'JOBM 'JOBM 5PUBM 
53. 32 Players compete for VICTORY 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM 
54. 32 Players compete for VICTORY 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM  
55. 32 Players compete for VICTORY 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢
56. 32 Players compete for VICTORY 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ਨ௚ࢥߟ
    Vertical Thinking
57. 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢
58. 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ উऀ͚ͩͰͳ͘ഊऀʹ΋ண໨͢Δ ▼ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢
59. 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢ উऀ͚ͩͰͳ͘ഊऀʹ΋ண໨͢Δ ▼ ਓ͕༏উ͢ΔͳΒ͹
    ࢒Γͷਓ͸Ͳ͔͜Ͱෛ͚Δ
60. 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢ উऀ͚ͩͰͳ͘ഊऀʹ΋ண໨͢Δ ▼ ਓ͕༏উ͢ΔͳΒ͹
    ࢒Γͷਓ͸Ͳ͔͜Ͱෛ͚Δ ෛ͚Δճ਺͸ͦΕͧΕճͣͭ
    ͱ͍͏͜ͱ͸ࢼ߹਺͸
61. 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢ উऀ͚ͩͰͳ͘ഊऀʹ΋ண໨͢Δ ▼ ਓ͕༏উ͢ΔͳΒ͹
    ࢒Γͷਓ͸Ͳ͔͜Ͱෛ͚Δ ෛ͚Δճ਺͸ͦΕͧΕճͣͭ
    ͱ͍͏͜ͱ͸ࢼ߹਺͸ ૑଄తࢥߟ
    Creative Thinking ▼
62. 3PVOE ࢼ߹਺ બख਺ 3PVOE
       3PVOE
       3PVOE
       4'JOBM   'JOBM   5PUBM   ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢ ▼ ୳ࡧతςετ
    Exploratory Testing ▼
63. ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢ ▼ ୳ࡧతςετ
    Exploratory Testing ▼ ▼ ▼ ܗࣜతςετ
    Formal Testing
64. ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢ ▼ ୳ࡧతςετ
    Exploratory Testing ▼ ▼ ▼ ܗࣜతςετ
    Formal Testing όά
65. ਨ௚ࢥߟ
    Vertical Thinking ਫฏࢥߟ
    Lateral Thinking ▶︎ ࿦ཧతɾ෼ੳతɾγʔέϯγϟϧ ⾢ ▶︎ ௚ײతɾ૯߹తɾϥϯμϜ ⾢ ▼ ୳ࡧతςετ
    Exploratory Testing ▼ ▼ ▼ ܗࣜతςετ
    Formal Testing όά
66. ୈষɹϙετʮςετࣗಈԽʯΛ ݟਾ͑ͯ
68. 2"ɾςετઓུͷ໨త
    ୈҐ
69. 2"ɾςετઓུͷ໨త
    ୈҐ ސ٬ຬ଍ͷอূ
    &OTVSF
    &OE6TFS
    4BUJTGBDUJPO
71. ϓϩμΫτʹ͍ͭͯ஌͍ͬͯΔ͜ͱ
72. #Z
    *OHP
    1IJMJQQ
    BU ϓϩμΫτʹ͍ͭͯ஌͍ͬͯΔ͜ͱ
73. #Z
    *OHP
    1IJMJQQ
    BU ϓϩμΫτʹ͍ͭͯ஌͍ͬͯΔ͜ͱ
74. #Z
    *OHP
    1IJMJQQ
    BU
75. ςετ
    Test ஌͍ͬͯΔ͜ͱͱ஌Βͳ͍͜ͱͱͷ
    ΪϟοϓΛຒΊΔͨΊ
    To close the knowledge gap
76. ςετ
    Test ஌͍ͬͯΔ͜ͱͱ஌Βͳ͍͜ͱͱͷ
    ΪϟοϓΛຒΊΔͨΊ
    To close the knowledge gap
77. ςετ
    Test ஌͍ͬͯΔ͜ͱͱ஌Βͳ͍͜ͱͱͷ
    ΪϟοϓΛຒΊΔͨΊ
    To close the knowledge gap
78. ςετ
    Test ஌͍ͬͯΔ͜ͱͱ஌Βͳ͍͜ͱͱͷ
    ΪϟοϓΛຒΊΔͨΊ
    To close the knowledge gap
79. ୳ࡧతςετ
    Exploratory Testing ܗࣜతςετ
    Formal Testing ςετ
    Test
80. ୳ࡧతςετ
    Exploratory Testing ˛ ܗࣜతςετ
    Formal Testing ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ςετ
    Test
81. ୳ࡧతςετ
    Exploratory Testing ˛ ˛ ܗࣜతςετ
    Formal Testing ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ςετ
    Test
82. ˛ ୳ࡧతςετ
    Exploratory Testing ˛ ˛ ˛ ܗࣜతςετ
    Formal Testing ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ςετ
    Test
83. ˛ ୳ࡧతςετ
    Exploratory Testing ˛ ˛ ˛ ܗࣜతςετ
    Formal Testing ✔ ✔ ✔ ✔ ✔ ςετ
    Test
84. ˛ ୳ࡧతςετ
    Exploratory Testing ˛ ˛ ˛ ܗࣜతςετ
    Formal Testing ςετ
    Test
85. ςετʁ
    Test?
86. ಄Λ࢖Θͳ͍͍ͯ͘͜ͱɾͰ͖Δ͜ͱ͸
    ػցʹ΍ΒͤΔ
    ʢ͜ͱ͕Ͱ͖ΔΑ͏ʹࣗಈԽΛਐΊΔʣ
    ಄Λ࢖Θͳ͚Ε͹ͳΒͳ͍͜ͱʹ
    ਓؒ͸ྗΛ஫͙
87. 
    ਓ͕ؒ಄Λ࢖Θͳ͚Ε͹ͳΒͳ͍͜ͱɻ
    Կ͕͋Γ·͢ʁ
88. ਫฏࢥߟΛϑϧʹ׆͔ͨ͠
    ୳ࡧతςετ͕ͦ͜ςετΤϯδχΞʹ ظ଴͞ΕΔ࣌୅͕
    ͙ͦ͢͜·Ͱདྷ͍ͯ·͢
89. ਫฏࢥߟ͸ੜ·Ε͖ͭͷ࠽ೳͰ͸ͳ͘
    शಘͰ͖ΔεΩϧͰ͢ɻ
    ΋ͪΖΜ୳ࡧతςετ΋ɻ
90. ੈքͰ࠷΋༏Εͨςετπʔϧ͸
    
91. ਓؒͷ಄೴Ͱ͢ ੈքͰ࠷΋༏Εͨςετπʔϧ͸
    
92. ϙετʮςετࣗಈԽʯΛݟਾ͑ͯ
    
    ʙਫฏࢥߟͱ୳ࡧతςετͷੈքʙ
    Post “TEST AUTOMATION” ––Lateral Thinking & Exploratory Testing –– July 20, 2019 Masanori Kawarada @mkwrd
 QA Evangelist
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