Requirement Analysis - During this phase, the BA associated with the project carried out the impact analysis and feasibility analysis. The limitations if any in the requirements, constraints, assumptions are documented, shared with the business users and signed-off to avoid any further surprises. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?
Collectives on Stack Overflow. Learn more. Asked 11 years, 6 months ago. Active 5 years, 6 months ago. Viewed 43k times. Improve this question. DigitalManic DigitalManic 1 1 gold badge 2 2 silver badges 4 4 bronze badges. Add a comment. Active Oldest Votes. I'm sure lots of people will answer for Agile methodologies which are a far more movable feast so for completeness I'll go with what you'd have for a fairly standard waterfall methodology: A scope document - very high level outlining what is and more importantly what is not in scope of the project and what assumptions are being made.
The main purpose of this document is to set expectations of what will ultimately be delivered - you're not saying how things will work but you're trying to answer questions such as will there be reporting? Will it pass data to other systems? Will you have to write your own user management functionality or pull from AD? Where you can't get definite answers to these things then include an assumptions section and list what you're assuming will be the case so people can correct you if you're wrong.
Today, as more businesses prefer to migrate to the cloud, there are some well-known trusted providers that offer training and architecture samples to facilitate operating in their environments:. There are several common practices that can be applied to all the major types of documentation we discussed above. You should find a balance between no documentation and excessive documentation. Poor documentation causes many errors and reduces efficiency in every phase of software product development.
At the same time, there is no need to provide an abundance of documentation and to repeat information in several papers. Only the most necessary and relevant information should be documented. Try to keep your documentation simple and reader friendly. It has to be logically structured and easily searchable, so include the table of contents. Avoid long blocks of text whenever possible and use visual content as it is easier to absorb information this way for most people.
You also have to remember who the document is written for. If it is for end-users, it definitely has to be written in plain language so that the readers are able to understand it without consulting the tech dictionary.
However, if it is for your team tech specialists, make sure you provide all the accuracy and details they need to stick to the development plan and build the needed design and features. Use cross-links between documents, whether those are product pages or user guides. Proper navigation through your documentation is important to give the reader the right understanding of a subject.
Such practice can be considered user-flow, but for your project documentation. Documentation can be dedicated to internal or external usage.
In the case of external documents, it is better to provide a clear explanation of every term, and its specific meaning in the project. Documentation should communicate ideas in clear language to set lingua franca between stakeholders, internal members, and users. Proper maintenance is very important as documents that are outdated or inconsistent automatically lose their value. It is a good practice to establish some sort of maintenance and update schedule.
You can either make it at regular intervals, i. Automated emails or release notes can help you follow the changes made by the development team.
You can also use a version control tool to manage this process more efficiently. It will let you track changes made, retain previous versions and drafts, and keep everyone aligned. The agile method is based on a collaborative approach to creating documentation. If you want to achieve efficiency, interview programmers and testers about the functionalities of the software.
Then, after you have written some documentation, share it with your team and get feedback. To get more information try to comment, ask questions, and encourage others to share their thoughts and ideas. Every team member can make a valuable contribution to the documents you produce. The person who generally does this job is called a technical writer.
A tech writer with an engineering background can gather information from developers without requiring someone to explain in detail what is going on.
He or she will be able to take part in regular meetings and discussions. The agile methodology encourages engineering teams to always focus on delivering value to their customers. This key principle must also be considered in the process of producing software documentation. Good software documentation should be provided whether it is a software specifications document for programmers and testers or software manuals for end-users.
Comprehensive software documentation is specific, concise, and relevant. You should rather focus only on those documents that directly help achieve project objectives. Yes, I understand and agree to the Privacy Policy. You need to add documentation maintenance to your content. Put also troubleshooting guide and workflow to speed up resolution time by reducing time to find out source of the problem.
Thanks for the advice, Sudiro! Hi all, as former software developer, software user documentation designer and now owning a Tech Communication company, I would suggest to include tools born to help the technical writer. We meet a lot of companies that start the user documentation journey just with editors. Or with general-purpose tools. With those systems, you can build various publications starting from the same content.
High reuse of information. And you can easily manage multilingual user documentation. A very well constructed and informative article. I would also suggest that aspects of third-party solutions that make up the entire system be fully documented so there is no doubt about what makes up the entire solution, An aspect that I think is not covered so well as just how you bring all this together integrated with your database schema details in an organised and structured manner so that there … Read more ».
Furthermore, a software can have lots of features.. Thank you very much for your attention, this article is very useful!! Hi Giulia, thanks for the question! Keeping this process organized requires guidelines, timeframe, and frameworks. In reply to your second comment, UX documentation would also cover functionality points including the required features.
Estimates are created before the project starts and can be changed in the course of product development. But if a team is small, a project manager can write the documentation. Also, you can hire a technical writer to complete this task. The value to the organization is the documentation. From this documentation patents can be developed, contracts can be crafted.
Basically, the intellectual property of the organization is in the documentation, not the software itself. For this reason, many organizations continue to use a hybrid adaptation of Water-Fall for documentation. Adobe XD at newserialkeys is a vector-based user experience tool for web applications: mobile applications developed and published by Adobe Inc. It is available for macOS and Windows, although there are iOS and Android versions to help you preview the work directly.
XD is much easier to use than Illustrator or Photoshop. Join the list of 9, subscribers and get the latest technology insights straight into your inbox. Altexsoft Menu. Share: Facebook. Last Updated:. Subscribe to our newsletter Yes, I understand and agree to the Privacy Policy. Connect with:. Notify of new replies to this comment. Sort by: newest oldest most voted. Jul 6, Design : Important document is; Design document joint effort of Team head, solution architect that specifies use of design pattern, code or design guidelines, UI guidelines and standard to maintain may also consider to add screen prototypes.
If reports are involved then we may also create Report Design document. At this stage Solution architect or Team may review these documents and prepare a revised Requirement Tracebility Matrix document which may change based on design. QA may update Test Plan document. I mean to say, each document which are created earlier may tend to change and get updated in incremented way. Coding : Important documents are; Code itself.
Well, of course only if you consider it as a document as well. This is the part most awaited by developers, we maintain code guideline in this phase. A parellel code review might be going on the way, which produces Code Review document. QA executes their Test case specification on actual functions and prepate Test Result document.
Everyone understands the costs and resources required. Several pitfalls can turn an SDLC implementation into more of a roadblock to development than a tool that helps us. Failure to take into account the needs of customers and all users and stakeholders can result in a poor understanding of the system requirements at the outset.
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