If you're looking for BizTalk Server Interview Questions for Experienced or Freshers, you are in the right place. There are a lot of opportunities from many reputed companies in the world. According to research BizTalk Server has a market share of about 15.6%. So, You still have the opportunity to move ahead in your career in BizTalk Server Development.
Mindmajix offers Advanced BizTalk Server Interview Questions 2021 that helps you in cracking your interview & acquire a dream career as a BizTalk Server Developer.
BizTalk is a Business Process Management Server system from Microsoft and is basically a message-based integration tool. With this server system, large enterprises can automate and integrate their organizational procedures.
This has been made possible by customizing the communication system among various software systems of an organization. It provides some fundamentals functions like Business Practice Modeling, B2B Communication, Process Automation, and EAI.
BizTalk helps enterprises to integrate and manage various processes by exchanging various documents like Purchase Order, Invoicing within and across the boundaries of the organization.
Following are the different components of the BizTalk server.
Direct Binding is the process through which messages are sent from one orchestration to another. It is also utilized for sending messages into the message box.
It is indispensable in Microsoft’s publish and subscribe system in BizTalk for sending messages amongst orchestration.
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A pipeline is required to write Distinguished Field in the message when it is being received on a port. Dis-assembler pipeline components such as XML and flat file disassemble do the task of writing the message context by the pipeline.
In addition to it, a custom pipeline component might be performing the task too.
We can set parameters for an orchestration that implements a business process, which professional analysts might not be able to create, as they are used to practice with traditional methods.
Parameters for creating an orchestration can be defined to enable developers to configure it. An information worker sets the parameters using TPM services by specifying their values in the agreement.
Information workers manage trading partner relations within organizations. Business Activity Services include a Trading Partner Agreement Component to allow them to do accordingly.
TPM databases preserve information about trading relations. Information workers create and modify the agreements with trading partners who use the BizTalk Server.
Message routing is a technique of passing through BizTalk without being processed, whereas content routing is the technique of the message which is based on a certain field value of the schema.
Content-based Routing offers flexibility for users who prefer to route messages based on the envelope or on receive port configuration properties.
Routing can be carried out based on information contained in the envelope of the file or even configuration information from the receive location. Any BizTalk server business process involves receiving, processing, and sending messages.
Some messages do not require intensive processing in orchestration. They can benefit from an effortless and efficient solution better known as Content-based routing.
The Biztalk server detects the potential for specific race conditions, which ensures that all correlated messages are received by the same orchestration instance. The potentiality of these race conditions is sensed by the BizTalk server.
These messages are treated as a convoy. All such messages which match with the general subscription are evaluated against the convoy set and the matched convoys are routed through an existing port.
A rule engine is provided as a component of a business rule management system, which provides the abilities such as to define, register, classify and manage all rules, verifies the consistency of rules definitions, defining relationships among rules, and relates them to IT applications which are affected by one or more rules.
Following is the list of persistent points:
A rules engine is a software system that is used for executing one or more business rules in a dynamic production environment. The rules might be from legal; regulations, company policies, or any other resources.
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The promotional of prompted fields properties is done in the message context by a pipeline called receive pipeline at the time when a message is received on a port.
This task is performed by a dis-assembler pipeline component (XML or a flat-file dis-assembler) In addition to it; a custom pipeline component could also be performing it.
Business data and process milestones are captured by the Business Activity Monitoring system which is a module in Biz Talk. Business decision-makers are allowed by BAM for gaining insight into their in-flight process.
Purpose of deriving up-to-date metrics and key performance indicators from BAM databases, Business integration tools are used. The forecasting of process trends by uses and monitors processes in the real-time scenario is done by using BI tools.
Users get alerts for situations that need their intervention for preventing undesirable outcomes for encouraging beneficial results, a mechanism is provided by BAM.
Messages in BizTalk are data and each message must be of a selected message type. E-Mail, Documents, Info-Paths form, large binary files, SQL records, flat files, and anything XML can be processed as messages. BizTalk is all about messages and message-oriented programming. The most common message type in BizTalk is a schema.
BizTalk enables large-scale organizations to integrate and operate business procedures by exchanging business documents between applications across organizational boundaries.
BizTalk server 2000 is based on the BizTalk framework. It provides the infrastructure and tools to enables B2B e-commerce integration.
BizTalk provides cost-effectiveness in organizational operations. When used in internal IT projects and can be used in the externally focused solution too.
An orchestration can have more than one instance running simultaneously. Even though each of those multiple instances performs the same action, it does it on different data contained within a message.
Correlation is the process of associating an incoming message with the appropriate instance of an orchestration.
For example, if your orchestration issues a purchase order, receives an invoice, and sends a payment, the developer must make certain that the invoice message is received by the orchestration instance which corresponds to the orchestration that sent the purchase order.
Without correlation, it would be possible to send out an invoice for thousands of items even though the purchase order is for one. And each correlation is based on a set of properties known as correlation types.
A Documents schema is used to define a message. It is a definition of an XML message with optional extensions for flat files. EDI file, etc, that’s enables the parsers to convert the native format into XML. A Property schema is used to define messages contexts properties.
This can be of type MessageDataPropertyBase (the property value is promoted or demoted from to the message itself) or MessageContextPropertyBase (property value only exists within the message context and can be set by adapters, pipelines, or within orchestrations).
If you wish to promote a field from a message into the context then you need to define a document schema and property schema.
In the document schema, you promote the required field using the property schema to define the property type that will be used in the message context.
Dehydration is a situation when the orchestration has been idle for a while, the orchestration engine will save the state information of the instance and free up memory resources.
Rehydration is a message when received or else when a timeout has expired, the orchestration engine can be automatically triggered to rehydrate the instance - it is that point that the orchestration engine loads the saved instance of the orchestration into memory, restores the state, and runs it's from the point it left off.
The default mapping for auto mapping is mapping by Structure. This can be changed to by node name in the map properties.
BizTalk sets a message context property called BTS Message Type.
This is a concentration of the document namespace and Rot Node Name in other words Message Type is a BizTalk system property that is promoted inside a Pipeline. It is made up of Documents Name Space and Root Node Name.
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