Wikipedia united process software

Supply chain management: supply chain planning, supplier sch Most ERP systems incorporate best practices. This means the software reflects the vendor's interpretation of the most effective way to perform each business process. Systems vary in how conveniently the customer can modify these practices. They can also help comply with de facto industry standards, such as electronic funds transfer. This is because the procedure can be readily codified within the ERP software and replicated with confidence across multiple businesses that share that business requirement.

ERP systems connect to real—time data and transaction data in a variety of ways. These systems are typically configured by systems integrators, who bring unique knowledge on process, equipment, and vendor solutions.

Direct integration—ERP systems have connectivity communications to plant floor equipment as part of their product offering. This requires that the vendors offer specific support for the plant floor equipment their customers operate. Database integration—ERP systems connect to plant floor data sources through staging tables in a database. Plant floor systems deposit the necessary information into the database. The ERP system reads the information in the table.

The benefit of staging is that ERP vendors do not need to master the complexities of equipment integration. Connectivity becomes the responsibility of the systems integrator. ERP's scope usually implies significant changes to staff work processes and practices. Generally, three types of services are available to help implement such changes: consulting, customization, and support.

Implementation time depends on business size, number of modules, customization, the scope of process changes, and the readiness of the customer to take ownership for the project. Modular ERP systems can be implemented in stages. The typical project for a large enterprise takes about 14 months and requires around consultants.

Small projects can require months; multinational and other large implementations can take years. Customizationcan substantially increase implementation times. Besides that, information processing influences various business functions e.

This reduces inventory storage and increases delivery efficiency, and requires up-to-date data. Before , Walmart used a system called Infore The term "postmodern ERP" was coined by Gartner in , when it first appeared in the paper series "Predicts ". According to Gartner's definition of the postmodern ERP strategy, legacy, monolithicand highly customized ERP suites, in which all parts are heavily reliant on each other, should sooner or later be replaced by a mixture of both cloud-based and on-premises applications, which are more loosely coupled and can be easily exchanged if needed.

The basic idea is that there should still be a core ERP solution that would cover most important business functions, while other functions will be covered by specialist software solutions that merely extend the core ERP. This concept is similar to the so-called best-of-breed approach to software execution, but it shouldn't be confused with it. While in both cases, applications that make up the whole are relatively loosely connected and quite easily interchangeable, in the case of the latter there is no ERP solution whatsoever.

The Enterprise is a Zilog Zbased home computer first produced in Yahoo Web Search Yahoo Settings. Sign In. Search query. All Images Videos News. Local Shopping. Anytime Past day Past week Past month.

About , search results. Hardware The Enterprise has a 4 megahertz Z80 Central processing People also ask. What is an enterprise computer? Enterprise computer - Wikipedia en. Enterprise software. Jump to navigation Jump to search. Enterprise software, also known as enterprise application software EAS , is computer software used to satisfy the needs of an organization rather than individual users.

Enterprise software - Wikipedia en. It is important to note that although different amounts of work from each discipline may occur in each phase or iteration, work from all disciplines occurs in every phase. The UP framework is commonly visualized in ways such as the graphic below from the Wikimedia Commons. The Business Modelling discipline focuses on efforts to understand the organization, its processes, and the problem domain.

The discipline focuses on understanding the following factors and how they may impact or relate to the software being considered: [4]. The requirements discipline in RUP is like the requirements discipline in pretty much every other software process.

The Analysis and Design discipline would be better named the Solution Analysis and Design discipline in my opinion. This is because the requirements are analyzed from a solution design perspective, rather than a requirements analysis perspective.

Specific activities that are part of this discipline include: [4]. The Implementation discipline consists of coding, unit testing, and integration of the software. The Testing discipline is focused on quality assurance of the software being released in that cycle or iteration.

It includes such activities as: [4]. The Deployment discipline is focused on planning the deployment of, and actually deploying, the software that is being completed that cycle, phase or iteration. This includes such activities as: [4]. The Project Management discipline is focused on standard project management activities such as: [4].

The Environment discipline is focused on supporting the overall project and development efforts through managing environmental factors such as:. The Inception Phase is the part of the framework when the why of the development effort is defined.

This includes such activities as:. The milestones that together comprise the Lifecycle Objectives Milestone that show completion of the Inception phase are:. The Elaboration Phase is the part of the framework when more detailed analysis and planning are undertaken to better understand the problem domain, develop a more concrete project plan, identify and eliminate the high-risk elements of the effort, and to establish a solid architectural foundation for the software to be developed.

The goal is to develop a "mile wide and inch deep" view of the system to be developed. The milestones that together comprise the Lifecycle Architecture Milestone that show completion of the Elaboration phase are:. The Construction Phase is the part of the framework where software development, integration, and testing takes place. Because of the emphasis on component-based architectures and the significant attention paid to the architectural plan in the Inception and Elaboration phases, it should be possible to initiate multiple Construction Phases within a single cycle if the software to be developed is complex enough to support multiple discreet components.

The milestones that together comprise the Initial Operational Capability Milestone that show completion of the Construction phase are:. The outcome of the construction phase should be a product that is ready to put into the hands of end-users in at least a beta release state. The Transition Phase of the framework is where the software is deployed to end users and is essentially a broad beta test of the application.

Users begin to use the new software, issues are identified and potentially corrected, and any features that were delayed are finished and deployed.

The transition phase can include multiple iterations of the software, including beta releases, bug fixes, and enhancements. The milestones that together comprise the Product Release Milestone that show completion of the Transition phase are:.

In addition to the general Unified Process described above which also covers the Rational Unified Process , the following are other UP variants I have come across. The main difference seems to be in the number of Disciplines each defines some add, some subtract and in the number and type of Activities and Artifacts.

It makes a number of changes to RUP, including: [8]. The main differences take the form of new phases and new disciplines.

The Essential Unified Process was created by Ivar Jacobson as a refined of RUP with the idea of making the Disciplines now called Practices user selectable from a library of options so that the user can create a tailored process that meets their needs best. This was considered an improvement because the Disciplines in RUP are all intertwined and cannot be extracted from the overall framework. This separation was undertaken in order to better support aspect-oriented thinking, or what Jacobson called Separation of Concerns.

These were:. The EssUP web pages are no longer present on Jacobson's web site and development seems to have stopped. Most of the optional parts of RUP were excluded and some elements were merged. The goal was to refine RUP so that it included many of the best practices from the agile world, and so that it was highly suitable for small teams people and small projects months effort. The entire OpenUP process is fully detailed and publicly accessible via the Eclipse Foundation web site.

You can even download and customize the framework using the Eclipse Method Composer tool. The key characteristics of the Unified Process are: [5] It is an iterative and incremental development framework It is architecture-centric with major work being done to define and validate an architectural design for most coding is done It is risk-focused and emphasizes that highest-risk factors be addressed in the earliest deliverables possible It is use-case and UML model driven with nearly all requirements being documented in one of those forms In general, the Unified Process is built around the idea of incorporating six specific best practices into a configurable process framework.

The Disciplines Business Modeling The Business Modelling discipline focuses on efforts to understand the organization, its processes, and the problem domain.

The discipline focuses on understanding the following factors and how they may impact or relate to the software being considered: [4] Enterprise business rules Enterprise business process model Enterprise domain model Enterprise mission statement Enterprise vision Organization model Requirements The requirements discipline in RUP is like the requirements discipline in pretty much every other software process.

Analysis and Design The Analysis and Design discipline would be better named the Solution Analysis and Design discipline in my opinion. Testing The Testing discipline is focused on quality assurance of the software being released in that cycle or iteration. It includes such activities as: [4] Planning test efforts Creating test cases Running tests Reporting defects Deployment The Deployment discipline is focused on planning the deployment of, and actually deploying, the software that is being completed that cycle, phase or iteration.

This includes such activities as: [4] Managing change requests Setting up the Change Management process and environment Planning configuration control Monitoring and reporting the configuration status Managing baselines and releases Project Management The Project Management discipline is focused on standard project management activities such as: [4] Managing project staff Stakeholder coordination and management Managing project risks Project estimating, planning, and scheduling Iteration planning Project initiation and close-out Environment The Environment discipline is focused on supporting the overall project and development efforts through managing environmental factors such as: Processes Standards Tools hardware, software, etc.

The Phases Inception Phase The Inception Phase is the part of the framework when the why of the development effort is defined. The specific activities of this phase include: The software is built, integrated, and tested The user manuals have been created or updated The details of the software developed are documented and ready to be provided to end users or support staff including changes, etc.

Transition Phase The Transition Phase of the framework is where the software is deployed to end users and is essentially a broad beta test of the application.