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![Orchestrator
Function
Activity Function
Execution History
History table
Orchestrator started
Execution started
Task scheduled, Say, „Serverless"
Orchestrator completed
Task completed, „Serverless”
Orchestrator started
Execution completed, [„Serverless”]
[„Serverless”]
Serverless](https://image.slidesharecdn.com/15-190702135946/85/JDO-2019-Serverless-Hype-Driven-Development-Grzegorz-Piotrowski-85-320.jpg)
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JDO 2019: Serverless Hype Driven Development - Grzegorz Piotrowski
Grzegorz Piotrowski, a .NET developer and event organizer from Katowice, discusses serverless computing and its functions in his document. He covers the instantiation of HTTP requests, the management of idle instances, and the execution history for serverless orchestrator functions. The content emphasizes the complexities of state management and event sourcing in serverless architectures.
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JDO 2019: Serverless Hype Driven Development - Grzegorz Piotrowski
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- 2. .NET Developer • Programista •.NET <3 • Prelegent, szkoleniowiec • Organizator wydarzeń IT • Dawniej – Microsoft Student Partner
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- 13. Source: Star Trek,Paramount Pictures
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- 39. Blob Storage Cosmos DB ExternalFile External Table Table Storage Input
- 40. Blob Storage Cosmos DB ExternalFile External Table Table Storage Input Praktycznie wszystko co w poprzednich Output
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- 48. HTTP request #1 Brakinstancji
- 49. HTTP request #1 Tworzenieinstancji… Initialize
- 50. HTTP request #1 Wykonanieżądania… Running
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- 54. Wykonanie żądania… Running HTTP request#2 HTTP request #3 HTTP request #4
- 55. Wolne instancje Wykonanie żądania… Running HTTPrequest #2 HTTP request #3 HTTP request #4
- 56. Brak wolnych instancji Running (busy) HTTPrequest #2 HTTP request #3 HTTP request #4 HTTP request #N
- 57. Brak wolnych instancji Tworzenienowej… Running (busy) HTTP request #2 HTTP request #3 HTTP request #4 HTTP request #N Initialize
- 58. Wykonanie żądania… Running (busy) HTTP request#2 HTTP request #3 HTTP request #4 HTTP request #N Running
- 59. Wykonanie żądania… Idle HTTP request#N Running
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- 61. Idle Nieużywane instancje sąwyłączane
- 62. Nieużywane instancje sąwyłączane
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- 65. Starter Function OrchestratorFunction Activity Function
- 66. Starter Function OrchestratorFunction Activity Function
- 67. Starter Function OrchestratorFunction Activity FunctionActivity FunctionActivity Function
- 68. Starter Function OrchestratorFunction Activity Function Activity Function Activity Function
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- 74. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Start Serverless
- 75. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Serverless
- 76. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Serverless
- 77. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Serverless
- 78. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Call activity Serverless
- 79. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Orchestrator completed Serverless
- 80. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Orchestrator completed Task completed, „Serverless” „Serverless” Serverless
- 81. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Orchestrator completed Task completed, „Serverless” Orchestrator started Serverless
- 82. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Orchestrator completed Task completed, „Serverless” Orchestrator started Serverless
- 83. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Orchestrator completed Task completed, „Serverless” Orchestrator started Serverless
- 84. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Orchestrator completed Task completed, „Serverless” Orchestrator started Serverless
- 85. Orchestrator Function Activity Function Execution History Historytable Orchestrator started Execution started Task scheduled, Say, „Serverless" Orchestrator completed Task completed, „Serverless” Orchestrator started Execution completed, [„Serverless”] [„Serverless”] Serverless
- 86. Skomplikowane przypadki, potrzeba zarządzaniastanem Nie są dobre do wszystkiego Event Sourcing Tworzone w kodzie
- 87.