What is a spike in project management?

What is a spike in project management?

What is a spike? In agile software development, a spike is a story that cannot be estimated until a development team runs a time-boxed investigation. The output of a spike is an estimate for the original story.

What is a spike document?

A spike is a product development method originating from Extreme Programming that uses the simplest possible program to explore potential solutions. It is used to determine how much work will be required to solve or work around a software issue.

What is spike analysis?

From Wikipedia, the free encyclopedia. Spike sorting is a class of techniques used in the analysis of electrophysiological data. Spike sorting algorithms use the shape(s) of waveforms collected with one or more electrodes in the brain to distinguish the activity of one or more neurons from background electrical noise.

What does spike mean in Scrum?

timeboxed user story
Spike is the name for a timeboxed user story or Task that is created in order to research a question or resolve a problem. Spikes focus on gathering information and finding answers to a questions, rather than producing a shippable product.

Why is it called a spike story?

The term comes from the meaning of the object — a spike allows you to go deep on a problem. A common analogy used is rock climbing. When you cannot go any further, you drive a spike in the rock.

Why is it called a spike?

How does spike work?

Spike automatically sorts through your messages to highlight your most important ones. These messages will appear in your Priority Inbox. Features like Notes, Tasks, and Video Calls allow you to run your entire workflow through one place––your inbox.

How good is spike?

Overall: Overall – a great app and reasonably priced. Highly recommended. Pros: The way Spike sorts emails is genius. It turned my inbox into a chat-like experience, where emails are grouped by people and not threads/topics – so it actually feels like I’m using a IM and not an outdated email client.

What do you call a spike in a project?

You can call them research spikes, or architectural spikes, or refactoring spikes if you wish. A spike as an investment the Product Owner makes to figure out what needs to be built and how the team is going to build it — in advance of actually building it.

What’s the meaning of a spike in sports?

A spike as an investment the Product Owner makes to figure out what needs to be built and how the team is going to build it — in advance of actually building it. The Product Owner allocates a little bit of the team’s capacity now, ahead of when the story needs to be delivered, so that when the story comes into the sprint,…

What makes a spike different from a story?

Like other stories, spikes are put in the Team Backlog, estimated, and sized to fit in an iteration. Spike results are different from a story because spikes typically produce information rather than working code.

When to add an architectural Spike to a PBI?

Re-estimate the story based on this new knowledge and move on. An architectural spike is a fixed time/variable scope PBI which is added if the team feels that more investigation is needed in order to maximize velocity (or to get better estimates).