What is a spike in Agile development?

What is a spike in Agile development?

What are Spikes in Agile? A spike is a user story f o r which the team cannot estimate the effort needed. In such a case, it is better to run time-boxed research, exploration to learn about the issue or the possible solutions.

What is the meaning of Spike?

a very large nail

Why is it called a spike?

The term spike comes from Extreme Programming (XP), where “A spike solution is a very simple program to explore potential solutions.” XP guru Ward Cunningham describes how the term was coined on the C2.com wiki: “I would often ask Kent [Beck], 'What is the simplest thing we can program that will convince us we are on ...

What is a Spike story in Scrum?

Spikes are a type of exploration Enabler Story in SAFe. Defined initially in Extreme Programming (XP), they represent activities such as research, design, investigation, exploration, and prototyping. ... Like other stories, spikes are estimated and then demonstrated at the end of the Iteration.

What is spike in Jira?

Spikes are a type of exploration Enabler Story in SAFe. Defined initially in Extreme Programming (XP), they represent activities such as research, design, investigation, exploration, and prototyping. ... One of the ways to manage Spikes in Jira is to establish them as their own issue type.

Should you story point spikes?

A spike should be assigned points because it requires a team's resources to complete: any time effort is put forth on a task, it should be made visible to the project. Team velocity can be negatively skewed if an abundant number of spikes are in your current sprint, and they have been not been assigned points.

Is a spike a user story?

Spikes are an invention of Extreme Programming (XP), are a special type of user story that is used to gain the knowledge necessary to reduce the risk of a technical approach, better understand a requirement, or increase the reliability of a story estimate.

What is Sprint Spike?

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.

How long should spikes be?

Teams should agree that every spike is, say, never more than 1 day of research. (For some teams this might be, say, 3 days, if that's the common situation.)

What is Spike solution?

A spike solution, or spike, is a technical investigation. It's a small experiment to research the answer to a problem. ... A quick ten-minute spike will answer the question.

Can you spike the ball in NFL?

Spiking the ball remains legal in the NFL, where it is not interpreted as excessive celebration unless the ball is spiked towards another player on the opposing team. The maneuver is attributed to Homer Jones of the New York Giants in 1965.

What is computer Spike?

A computer spike or data spike was an electronic device that, when connected to a computer, allowed a user to slice into secure computer programs to access data. ... The spike would assault systems with garbage data to overwhelm security measures. Most computer spikes could only be used once.

Is it normal for CPU usage to spike?

One common culprit for CPU spikes is a virus, spyware or other form of harmful software that is busy using your CPU. ... The bug might be new and undetectable, so your anti-virus software needs time to catch up. Anti-Virus Software. Sometimes anti-virus software itself can cause unwanted CPU spikes.

What is Spike app?

Spike is an email application for Windows, MacOS, iOS, Android and the web, which enables users to view email in a chat-like, conversational format, with additional features built-in.

Is Spike secure?

Spike's secure email messaging lets you share information freely without worrying. AES256 encryption keeps your email secure so you can focus on other things. Whether sending highly sensitive financial data, client contact details, or simply an invite to a party, Spike keeps everything safe and sound.

What is Spike's real name?

James Marsters

What is the spike app for diabetes?

What exactly does the app do? Spike pledges to “completely change the way you manage your diabetes.” The data it collects from the Dexcom is shared with other programs like Nightscout and then can be used to create an offline closed loop system.

How do you update Lego spike hub?

The Hub OS is updated via the SPIKE App. Whenever a new Hub OS becomes available, a button labeled Update will appear in the Dashboard tab on the SPIKE App project page. Simply press this button to download and install the updated Hub OS.

Why was Spike in a wheelchair?

Spike was originally supposed to be killed off but proved very popular with the audience so was injured instead. He needed to be kept out of the action hence the wheelchair. In-story, having a massive church organ collapse on him was going to do some serious damage.

Who is better Spike or Angel?

Angel was able to put Buffy's needs before his own and left Sunnydale because it was the best thing for her. Spike, on the other hand, was far more self-serving in his pursuit of any means that let him be with Buffy. He would never leave her side, except in death.

Did Buffy ever love Spike?

Before Spike died, Buffy finally told Spike that she loved him. This was the first time she had used the words "I love you" in a romantic sense to anyone since Angel. Spike, however, replied that she didn't love him, but that he was grateful that she had said it.

Why did Buffy sleep with Spike?

Scooby. Buffy fears she's come back wrong and Spike's chip not working on her only "confirms" her fear. This then gives her "permission" to sleep with him. Buffy breaks down to Tara because Tara tells her she didn't come back wrong which essentially takes away the "permission".

Did Buffy end up with Spike?

Spike ends up falling in love with Buffy during Season Five, but she does not return the feelings. ... ' Spike sets off and leaves town in order to restore his soul. His loyalty remains to Buffy after he receives his soul. In the finale (Chosen) Buffy admits that she loves him before his sacrifice to save the world.

Who sired Spike?


Does Buffy forgive Spike?

Buffy is in season 7 despite the dark times, she has gone through, at the core of her heart still very much the same person, she always was. And her forgiveness is a very essential part of her personality. She forgives Spike, because he needs it, but she also forgives him, because it is, what she does.

Who killed Buffy's mom?

Whedon killed off Joyce, played by Kristine Sutherland, in the Season 5 episode, “The Body.” Widely regarded by “Buffy” fans as one of the best episodes of the series, the episode aired without any score or background music.

Was Buffy pregnant?

Buffy is getting an abortion. Last month's issue, “Slayer, Interrupted,” ended with Buffy discovering she's pregnant, and in this month's issue (the sixth in the Season 9 series), she turns to the person who best knows what it means for a Slayer to have a child: Robin Wood (played by D.B.

Does Buffy become a vampire?

Buffy Summers was temporarily transformed into a vampire when Billy Palmer's astral body caused people's nightmares to manifest throughout Sunnydale.