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Project based Software Development Project based Software Development The Waterfall Model was first Process Model to be introduced. It is also referred to as a linear-sequential life cycle model. It is very simple to understand and use. In a waterfall model, each phase must be completed before the next phase can begin and there is no overlapping in the phases. Waterfall model is the earliest SDLC approach that was used for software development . The waterfall Model illustrates the software development process in a linear sequential flow; hence it is also referred to as a linear-sequential life cycle model. This means that any phase in the development process begins only if the previous phase is complete. In waterfall model phases do not overlap. Waterfall Model design Waterfall approach was first SDLC Model to be used widely in Software Engineering to ensure success of the project. In "The Waterfall" approach, the whole process of software development is divided into separate phases. In Waterfall model, typically, the outcome of one phase acts as the input for the next phase sequentially. Following is a diagrammatic representation of different phases of waterfall model. The sequential phases in Waterfall model are: Requirement Gathering and analysis: All possible requirements of the system to be developed are captured in this phase and documented in a requirement specification doc. System Design: The requirement specifications from first phase are studied in this phase and system design is prepared. System Design helps in specifying hardware and system requirements and also helps in defining overall system architecture. Implementation: With inputs from system design, the system is first developed in small programs called units, which are integrated in the next phase. Each unit is developed and tested for its functionality which is referred to as Unit Testing. Integration and Testing: All the units developed in the implementation phase are integrated into a system after testing of each unit. Post integration the entire system is tested for any faults and failures. Deployment of system: Once the functional and non functional testing is done, the product is deployed in the customer environment or released into the market. Maintenance: There are some issues which come up in the client environment. To fix those issues patches are released. Also to enhance the product some better versions are released. Maintenance is done to deliver these changes in the customer environment. All these phases are cascaded to each other in which progress is seen as flowing steadily downwards (like a waterfall) through the phases. The next phase is started only after the defined set of goals are achieved for previous phase and it is signed off, so the name "Waterfall Model". In this model phases do not overlap. Waterfall Model Application Every software developed is different and requires a suitable SDLC approach to be followed based on the internal and external factors. Some situations where the use of Waterfall model is most appropriate are: • Requirements are very well documented, clear and fixed. • Product definition is stable. • Technology is understood and is not dynamic. • There are no ambiguous requirements. • Ample resources with required expertise are available to support the product. • The project is short. Advantage The advantage of waterfall development is that it allows for departmentalization and control. A schedule can be set with deadlines for each stage of development and a product can proceed through the development process model phases one by one. Development moves from concept, through design, implementation, testing, installation, troubleshooting, and ends up at operation and maintenance. Each phase of development proceeds in strict order. Project based Software Development in Vadodara We are provider ERP solution in Anand, Vadodara, Halol, Gujarat We are provider ERP solution in Anand, Vadodara, Halol, Gujarat We are Manufacturing in Anand, Vadodara, Halol, Gujarat We are provider ERP for sheet management software in Anand, Vadodara, Halol, Gujarat
ERP / DMS Implementation Consultancy ERP / DMS Implementation Consultancy Smart business leaders know that true success comes with strategic planning. At no time is strategic planning more needed than at the beginning of an ERP initiative. The real work starts once the requirements are gathered, the RFPs are answered and the enterprise software is selected, for this is when organizations need to buckle down and figure out exactly what the next year or two (or more) is going to entail. ERP implementation planning requires ERP experts who know your industry, know the ERP software chosen and what it takes implement it on time and on budget. Perhaps most important is finding ERP experts who have what it takes to ensure your organization realizes all possible business benefits. Fortune Systems is that level of ERP expert. Our ERP implementation planning service not only helps ensure that the system is implemented correctly but that the technology helps the business transform into the very best version of itself. Further, our technology-agnostic service offering unites our own implementation planning methodology with best practices and tools from specific ERP solutions. Fortune Systems’s implementation planning offering is the perfect next step for organizations that have gone through an ERP software selection and are ready to really understand project parameters, needs and critical success factors. Regardless of the ERP system you implement, Fortune Systems has the experience, team and methodology to plan for a successful implementation. Elements of ERP Implementation Planning • Finalizing the business case • Determining ERP solution design • Identifying gaps between requirements and system capabilities • Defining custom configuration requirements • Business process reengineering and requirements • Organizational change management needs and timeline (e.g., communications, training, stakeholder alignment initiatives, change impacts, etc.) • Integrating ERP with legacy systems • Defining phasing / cutover strategies • Defining data migration strategy • Determining resource requirements (both internal and external) • Defining roles and responsibilities (Core Team, Executive Steering Committee, Subject Matter Experts, ERP Vendor, System Integrator, etc.) We are provider ERP solution in Anand, Vadodara, Halol, Gujarat We are provider ERP solution in Anand, Vadodara, Halol, Gujarat We are Manufacturing in Anand, Vadodara, Halol, Gujarat We are provider ERP for sheet management software in Anand, Vadodara, Halol, Gujarat
ERP/ DMS Vendor Evaluation ERP/ DMS Vendor Evaluation Picking an ERP system for your company shouldn’t be too hard….right? The vendors are all pretty well established and the products are fairly mature after several decades of ERP evolution. Why so much fuss? Pick one and get back to making money! Maybe we do make too much of a big deal about ERP selection, but it is a big investment and the career risk of getting it wrong is there all the time. So what are the most important ERP selection criteria that we should consider when beginning our selection process? ERP Selection Criteria: #1 Business Requirements This is by far the most important ERP selection criterion. What are the pain points you have today? In what ways are your customers suggesting you might improve? What is your vision for your organization ten years from now? Take as much time as you need on this set of criteria. Ask others in the organization for their points of view. Ask managers, office clerks, vice presidents, and production workers; they all have a stake in the future of the business. Have one-on-one questionnaires and group discussions. Come to an agreement on all the needs, and their priorities. Rank them in buckets such as must have, really should have, and would be nice to have. Whatever ERP you choose must meet all the must haves and should satisfy most, if not all, of the really should haves. ERP Selection Criteria: #2 Company & ERP Vendor Culture Are you wildly entrepreneurial or green-eyeshade by the book? “You” means all of you in the enterprise whether you are a dozen people or a 100, 000 person multi-national business. There actually is a culture to ERP systems. ERP system vendors definitely have a culture. If your management all comes from sales and you pride yourselves on relationships and winning the next order, you probably won’t get along so well with an ERP that is based mostly on accounting and system controls. It might be highly rated and it works well for many customers but if the shoe doesn’t fit, find one that does. ERP Selection Criteria: #3 Cost How much does it cost is a question we all ask. Better still, we might ask what the total cost of ownership will be over the next decade. There are ongoing costs as well as up front expenses. What we really should think about is the return we expect from this investment. That implies we have monetized our plans and goals. The system will cost X and our profit will increase by Y. ERP is just another tool we use and it needs to earn its keep too. ERP Selection Criteria: #4 User Buy-In People are going to use the ERP. At least you hope they will use it. On one hand this says they will adapt to the ERP and its screens and reports and find it makes their jobs easier. On the other hand, this says that you will help them to accept the changes required and show them how their jobs will be better. You have given them training and support throughout. ERP Selection Criteria: #5 Agility & Flexibility Your business provides what your customers want today. You have some expectations for the near future and already have plans. These knowns are already in your needs definition. What about the unknowns? Your biggest customer five years from now might not even be in business today. Your business grows by staying agile and flexing to meet your customers’ changing needs. Your ERP needs to be the same. Be sure to get actual stories that can be verified when the vendor says yes they can adapt. ERP Selection Criteria: #6 Sustainability ERP is a long-term investment. You plan to be in business and still be successful in ten years time. Check out the ERP vendor and check out any third party resellers and support companies. Are they profitable? How is their stock value? What risks such as lawsuits could affect their future? ERP Selection Criteria: #7 Support Services You might own the rights to the software today. But you should expect improvements in the future. At a minimum, you want bugs fixed quickly. But you should expect a continuous stream of product upgrades over time. Technology evolves too and you want your software to evolve and take advantage of every improvement. What levels of support are offered? What level are you comfortable with? If you buy through a reseller, who can you count on or will they point at the ERP itself when you are in need? What will happen to their support if you choose not to stay at the latest product revision? ERP Selection Criteria: #8 Hardware & Network Requirements They will tell you some minimum levels of memory and server architecture and probably a suggested level too. Go visit another user and find out if they are satisfied. Will you be satisfied? If you expect right-now access from any connection anywhere in the world, be sure you get what you need to make that happen. ERP Selection Criteria: #9 Your Industry Many systems have options that enable them to support a wide variety of businesses. Many others are very specifically developed for a particular industry. Excellent ERP systems come from either camp. You should get evidence that the ERP you choose can truly support your business. What if you operate in several industries? You might find one that works well across the board. You might also consider the need to have more than one ERP for different business segments. ERP Selection Criteria: #10 Integration You might already use a CRM from another vendor and have no interest in changing. OK, the two systems should be able to talk to each other to pass new orders and status updates back and forth. You have developed a world-class factory automation system that is your key differentiator. ERP needs to know equipment status and parameters to schedule work properly. Many of us have multiple systems to integrate. This should only be a minor problem as most systems can communicate through the internet today and can pass data through web services easily. If you have the answers to all these ERP selection criteria, you are well on the way to selecting an ERP that serves your business now and for the future. And you might get the employee of the month award to boot. We are provider ERP solution in Anand, Vadodara, Halol, Gujarat We are provider ERP solution in Anand, Vadodara, Halol, Gujarat We are Manufacturing in Anand, Vadodara, Halol, Gujarat We are provider ERP for sheet management software in Anand, Vadodara, Halol, Gujara