From PowerServer 2020 to PowerServer 2021: a Shock or a Shake?
summary
Compares PowerServer 2020 “classic” (PowerScript→JavaScript, three‑tier apps, heavy client‑side tuning using labels and DataWindow caching) with PowerServer 2021’s installable cloud app and REST server API implemented in Docker and .NET Core. 2021 generates a 100 percent PowerBuilder client, restores near‑full feature support (most unsupported items now limited to Mobilink and DataWindow retrieve_row/reselect_row), adds session‑based long‑lived connections, and improves Citrix/multi‑user deployment via a cloud launcher.
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chapters (15)
- 0:00Intro
- 1:17Session Agenda
- 1:57Author Profile
- 2:59What is PowerServer
- 5:11Architecture
- 7:11Platform
- 9:52IDE
- 12:54Unsupported Features
- 16:51Database
- 21:12Startup
- 23:42Performance Tuning
- 27:55Server Integration
- 31:05Security
- 32:34PS 2021: Shock or Shake?
- 36:23Connect with the Appeon Community
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