In comparison to previous version (8.1), the managed application keeps unchanged the entire level of information base data interaction, including the following subsystems:

Data structure description in configurations.
Operations with applied objects (such as catalogs, documents, etc).
Query language
Data exchange mechanisms
Etc.


Database interaction model

The managed application (MA) completely changes all interface subsystem operation. This includes command interface, forms and the windowing system.

At that, not only it changes the development model of configurations' user interface, but also it offers a new architecture of separation of functionality between a client application and a server.

This section briefly describes new or modified system's features and its behaviour in MA.

Improved Scalability

MA improves the system scalability due to

Moving a part of a workload from users' computers to the server side ('thin client' operation mode); earlier, most of application functionality was executed on the client side.
Dynamic workload distribution among servers of a cluster; earlier, there was no such capability.
Better server reliability and stability.
Improved operation performance with complex access rights restrictions due to execution on the server side.

See 'Scalability' section for more details.

Remote Online Operation

New operation modes of the managed application provide remote online operation with 1C:Enterprise 8 information bases:

Thin client 1C:Enterprise 8 interface operation over Internet.

Web-client 1C:Enterprise 8 operation in an Internet browser program interface (without installation of the system on user's PCs).

Earlier, remote operation was possible in offline mode. Data exchange mechanisms were used for this. These mechanisms synchronized modified data and configuration between nodes of a distributed system, at defined intervals.

There was also a possibility to employ 1C:Enterprise 8 functionality with web-interface (using the web-extension). However, development of such web-application or embedding of 1C:Enterprise 8 functionality into an existing web-site required significant efforts and good knowledge of other programming languages.

Quick System Adjustment at 'On-Site' Implementation Stage

Managed application significantly simplifies the stage of implementation of applied solutions. It is possible now to customize an applied solution for a company's specifics without making changes in the solution itself. Functional options allow to enable/disable required applied solutions' functional modules at during the implementation stage.

For details see 'Managing interface' section.

Simplifying Definition of Interface and Reports

During development stage, the new interface, implemented in the managed application is 'defined' or 'described', not 'drawn'. A developer only defines a general scheme of the command interface and forms.

The system then uses this definition to 'build' the interface for a particular user taking into account various specifics (the user permissions, a particular implementation's specifics, settings defined by the user, etc.)

Centralized Interface Control

Specific appearance of the command interface and forms is defined by user rights, functional options and individual settings.

Advanced Access Rights Restriction System

The managed application allows definition of rights to view and modify individual object fields for each user role. Fields forbidden for a user to see are hidden automatically in forms, catalogs and reports. The user can see only allowed part of the system.

Thin client architecture provides more efficient access rights operation. There are no data on the client side, which are not permitted for the user. The program developer can reliably control any user's actions. The system workload reduces considerably all mass operations can be executed without the access rights check (in privileged mode).

See more details on access rights here.

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