BPMN

The vector stencils library "Activities" contains 35 symbols for drawing business process diagrams (Business Process Model and Notation) using the ConceptDraw PRO diagramming and vector drawing software.
"An activity is represented with a rounded-corner rectangle and describes the kind of work which must be done. Task. A task represents a single unit of work that is not or cannot be broken down to a further level of business process detail without diagramming the steps in a procedure (which is not the purpose of BPMN). Sub-process. Used to hide or reveal additional levels of business process detail. When collapsed, a sub-process is indicated by a plus sign against the bottom line of the rectangle; when expanded, the rounded rectangle expands to show all flow objects, connecting objects, and artifacts. Has its own self-contained start and end events; sequence flows from the parent process must not cross the boundary. Transaction. A form of sub-process in which all contained activities must be treated as a whole; i.e., they must all be completed to meet an objective, and if any one of them fails, they must all be compensated (undone). Transactions are differentiated from expanded sub-processes by being surrounded by a double border. Call Activity. A point in the process where a global process or a global Task is reused. A call activity is differentiated from other activity types by a bolded border around the activity area." [Business Process Model and Notation. Wikipedia]
The shapes example "Design elements - Activities BPMN 2.0" is included in the Business Process Model and Notation solution from the Business Processes area of ConceptDraw Solution Park.

The vector stencils library "Business process BPMN 1.2 (Rapid Draw)" contains 12 symbols of objects, roles swimlanes, and task icons for creating the business process diagrams using the ConceptDraw PRO diagramming and vector drawing software.
"BPMN models consist of simple diagrams constructed from a limited set of graphical elements. For both business users and developers, they simplify understanding business activities' flow and process. BPMN's four basic element categories are:
(1) Flow objects.
Events, activities, gateways.
(2) Connecting objects.
Sequence flow, message flow, association
(3) Swim lanes.
Pool, lane.
(4) Artifacts.
Data object, group, annotation.
These four categories enable creation of simple business process diagrams (BPDs). BPDs also permit making new types of flow object or artifact, to make the diagram more understandable. ...
Task.
A task represents a single unit of work that is not or cannot be broken down to a further level of business process detail without diagramming the steps in a procedure (which is not the purpose of BPMN)." [Business Process Model and Notation. Wikipedia]
The shapes example "Design elements - Business process BPMN 1.2 (Rapid Draw)" is included in the Business Process Diagram solution from the Business Processes area of ConceptDraw Solution Park.

The vector stencils library "Activities BPMN 1.2" contains 16 activity symbols for drawing business process diagrams (Business Process Model and Notation) using the ConceptDraw PRO diagramming and vector drawing software.
"An activity is represented with a rounded-corner rectangle and describes the kind of work which must be done.
Task.
A task represents a single unit of work that is not or cannot be broken down to a further level of business process detail without diagramming the steps in a procedure (which is not the purpose of BPMN).
Sub-process.
Used to hide or reveal additional levels of business process detail. When collapsed, a sub-process is indicated by a plus sign against the bottom line of the rectangle; when expanded, the rounded rectangle expands to show all flow objects, connecting objects, and artifacts.
Has its own self-contained start and end events; sequence flows from the parent process must not cross the boundary.
Transaction.
A form of sub-process in which all contained activities must be treated as a whole; i.e., they must all be completed to meet an objective, and if any one of them fails, they must all be compensated (undone). Transactions are differentiated from expanded sub-processes by being surrounded by a double border.
Call Activity.
A point in the process where a global process or a global Task is reused. A call activity is differentiated from other activity types by a bolded border around the activity area." [Business Process Model and Notation. Wikipedia]
The shapes example "Design elements - Activities BPMN 1.2" is included in the Business Process Diagram solution from the Business Processes area of ConceptDraw Solution Park.

This BPMN (Business Process Model and Notation) diagram sample represents the taxi service order procedure workflow.
"A business process or business method is a collection of related, structured activities or tasks that produce a specific service or product (serve a particular goal) for a particular customer or customers. It often can be visualized with a flowchart as a sequence of activities with interleaving decision points or with a Process Matrix as a sequence of activities with relevance rules based on data in the process. ...
There are three types of business processes:
(1) Management processes, the processes that govern the operation of a system. Typical management processes include "corporate governance" and "strategic management".
(2) Operational processes, processes that constitute the core business and create the primary value stream. Typical operational processes are purchasing, manufacturing, advertising and marketing, and sales.
(3) Supporting processes, which support the core processes. Examples include accounting, recruitment, call center, technical support. ...
The ... improvement areas are equally applicable to policies, processes and detailed procedures (sub-processes/ tasks). There is a cascading effect of improvements made at a higher level on those made at a lower level.
For instance, if a recommendation to replace a given policy with a better one is made with proper justification and accepted in principle by business process owners, then corresponding changes in the consequent processes and procedures will follow naturally in order to enable implementation of the policies" [Business process. Wikipedia]
The business process modeling diagram example "Taxi service order procedure - BPMN 1.2 diagram" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Business Process Diagram solution from the Business Processes area of ConceptDraw Solution Park.

The vector stencils library "Expanded objects BPMN 1.2" contains 15 symbols of expanded objects.
Use these shapes for drawing business process diagrams (BPMN 1.2) in the ConceptDraw PRO diagramming and vector drawing software extended with the Business Process Diagram solution from the Business Processes area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ business-process-diagram

This BPMN (Business Process Model and Notation) collaboration diagram sample depicts interactions between customer, travel agent and cab driver, which are defined as a sequence of activities, and represent the message exchange during a cab booking process.
"Business process modeling is used to communicate a wide variety of information to a wide variety of audiences. BPMN is designed to cover this wide range of usage and allows modeling of end-to-end business processes to allow the viewer of the Diagram to be able to easily differentiate between sections of a BPMN Diagram. There are three basic types of sub-models within an end-to-end BPMN model: Private (internal) business processes, Abstract (public) processes, and Collaboration (global) processes...
Collaboration (global) processes.
A collaboration process depicts the interactions between two or more business entities. These interactions are defined as a sequence of activities that represent the message exchange patterns between the entities involved. Collaboration processes may be contained within a Pool and the different participant business interactions are shown as Lanes within the Pool. In this situation, each Lane would represent two participants and a direction of travel between them. They may also be shown as two or more Abstract Processes interacting through Message Flow. These processes can be modeled separately or within a larger BPMN Diagram to show the Associations between the collaboration process activities and other entities. If the collaboration process is in the same Diagram as one of its corresponding private business process, then the activities that are common to both processes can be associated." [Business Process Model and Notation. Wikipedia]
The business process modeling diagram example "Cab booking public process - Collaboration BPMN 2.0 diagram" was designed using the ConceptDraw PRO diagramming and vector drawing software extended with the Business Process Diagram solution from the Business Processes area of ConceptDraw Solution Park.