Writing a design specification sheet

How to write a specification for a project

Project description This should be a simple text, around half a page, describing your product. These are clear phases of the project where you will be working on different aspects of the site. What one-time operations are done at the first execution i. Photo by Todd Quackenbush on Unsplash What to include in a design doc? Does it cause any latency regression to the system? Then address them preemptively. Usually, the second version of the specification is good enough to start the project, though you might want to go into more detail and iterate more.

What application states high-level descriptions of core user scenarios will the user encounter? Hence this section is at the end of the doc.

The specification should be composed of simple, clear statements. And how should they be animated? This creates additional incentive and accountability for the reviewer.

Types of specification

Proposed Solution Some people call this the Technical Architecture section. Giving credit where credit is due, I learned a lot of the above by working alongside some incredible engineers at Plaid we are hiring! A user story is a great way to frame this. Why Software Design Documents Matter So, when you take on a new project, before you even open Xcode or Visual Studio, you need to have clear and agreed-upon design goals. How much money will it cost? Specification document should be simple Nobody needs to write a page specification from scratch. Specifications should be short and precise in what they state. The specification draws on the information collected and presented during the research section. On the right side of the screen, we display the overall project progress in percentages, estimated completion date, roadblocks, notes, and daily updates. Functionality Key questions to ask in the application design document: What does the application do, and how quickly does it do it? Browser data from Google Analytics If you have browser and device data from analytics on a current site, it is useful to include it here. It is important to know which of these browsers and devices need to be supported, as their technical requirements can vary. This is a far greater challenge than it appears. Looks like a bitmap—is it a button? Remember, you are sharing what is best described as a requirements and function document, not an implementation specification.

Pro Tip: remember to add a link to the editable version of the diagram under the screenshot, so you can easily update it later when things inevitably change.

Then, set up a meeting with the different parties to talk about these disagreements in person. For example, if your organisation has brand guidelines that should be adhered to, they should be included here.

There are as of writing three sizes of iPhone screens. If this description is similar to what you intend for your final product, then your specification is correctly written. What questions and doubts might you have about this design?

When possible, milestones should be approximately equal in duration.

software design specification example
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6 Tips on How to Write a Good Project Specification (with Examples)