Option One: Follow Scrum Strictly

The rules of Scrum are clear: if it isn't part of the team's work for a Sprint, Order neurobion forte (b1+b6+b12) no prescription required, then it shouldn't be done.  From the moment the team commits to work in Sprint Planning to the end of the Sprint with the Sprint Review, the team needs to be protected from interruptions.  If an interruption is truly urgent enough to warrant the team's attention mid-Sprint, then the Sprint can be canceled.  This is a pretty extreme result however since it invalidates the team's previous commitment, purchase neurobion forte (b1+b6+b12) online.

The Scrum approach is based on the basic philosophy that Scrum is a system to expose the problems and obstacles in the organization.  This is painful!  In the case of interruptions, No prescription neurobion forte (b1+b6+b12), Scrum then is metaphorically throwing them back in the face of the organization and saying "this is bad behavior!  Fix the behavior that causes so many interruptions, don't find a way to accommodate interruptions."

For example, many teams are faced with interruptions related to their support of the software they are creating.  In Scrum, discount neurobion forte (b1+b6+b12) online, deflecting the interruptions forces the team and the organization to examine the root causes of the support issues and fix them.  If the team is producing software with lots of defects, Neurobion forte (b1+b6+b12) medicine, then that needs to change.  If the team is producing software that is hard to use, then that needs to change.  If the team is producing software without the appropriate level of user documentation, then that needs to change.  But what doesn't change is the team breaking the safety of the Sprint defined by the rules of Scrum, neurobion forte (b1+b6+b12) overnight shipping.

Option Two: Allocate a Portion of Time to Interruptions

Given certain conditions, Buy neurobion forte (b1+b6+b12) from india, the amount of interruption of a team can be "stable". If this is the case, then the team can reasonably set aside a certain percentage of their time to handle interruptions, cheap neurobion forte (b1+b6+b12) in usa. Determining if this is possible can be done by tracking the occurrence of interruptions and the level of effort to handle them, neurobion forte (b1+b6+b12) online without prescription.

In a team using this method, Overnight neurobion forte (b1+b6+b12), there are two ways to allocate this time: everyone on the team gives a certain amount of time each day to handling interruptions OR one or two people on the team are committed full-time for a cycle to handling interruptions. In either case, if the amount of actual time spent on interruptions is less than the amount of time available, cheapest neurobion forte (b1+b6+b12) price, then that difference of time must be used carefully. Buy neurobion forte (b1+b6+b12) canada, Generally, the best use of this extra time is to work on resolving the root causes of interruptions. For example, discount neurobion forte (b1+b6+b12), if one person of a team is dedicated to dealing with interruptions, Cheap generic neurobion forte (b1+b6+b12), and most interruptions come from in-the-field bug support requests, then that person might spend any extra time working on fixing older lower-severity defects.

The amount of time that the team is allocated to handling interruptions should never Neurobion forte (b1+b6+b12) online without prescription,  be exceeded otherwise the team's commitments at the start of the cycle are not really commitments.

This option is by far the most common systematic approach to dealing with defects

Option Three: Visible Negotiation of Change

Another common method of handling interruptions is the “fluorescent note card” method which requires visible stakeholder negotiation around the impact of interruptions, neurobion forte (b1+b6+b12) no online prescription. With this method, Neurobion forte (b1+b6+b12) online sales, any time a stakeholder comes to the team with an interruption request, the ScrumMaster/Coach/Process Facilitator writes the request on a bright colored note card so that it is easy to distinguish it from the other tasks the team is working on in their current cycle.   The ScrumMaster then asks the team to do a task breakdown on the card and using their normal process (whatever that is) estimates the work effort, order cheap neurobion forte (b1+b6+b12) online. The requesting stakeholder then has to negotiate with any other stakeholders (and in particular the Product Owner/Growth Facilitator about what work to remove from the iteration in order to make room for the new work. This process works well primarily because it makes the tradeoffs visible, neurobion forte (b1+b6+b12) online without prescription. Find neurobion forte (b1+b6+b12) without prescription, It does not work so well with letting the team make and keep their commitments which can have a long-term impact on trust.

This approach requires a few things to be in place to be effective:

1. A visible task board instead of electronic tools for task tracking.  The visibility makes the change much more immediate and you must have the stakeholders involved right in the same physical space, get neurobion forte (b1+b6+b12).  An electronic tool makes this too abstract and can lead to some important stakeholders not being properly aware of changes.


2. A team that is reasonably good at estimating. Neurobion forte (b1+b6+b12) online without prescription,  By "good" I mean both accurate and fast. Neurobion forte (b1+b6+b12) pill,  If it takes the team half an hour to do an accurate estimate, then that is already a significant interruption in itself.  A team should be able to look at an interruption, buy discount neurobion forte (b1+b6+b12) online, break down the tasks and come up with a reasonably accurate estimate within no more than 10 minutes. Drug neurobion forte (b1+b6+b12) online purchase,  Remember that doing this is already task switching so there is going to be an additional cost to the team.


3. Finally, and perhaps most importantly, a clear agreement must be in place among stakeholders that this approach to interruptions is allowed and that the consequence of it is that the team cannot be held accountable for their commitments!!, neurobion forte (b1+b6+b12) free delivery.  I cannot stress this enough!

This option is fairly self-explanatory and in fact is just a way of saying that you have a separate support group who deals with interruptions.  The more technically capable this group is, and the more authority they have to make changes to the code/database/etc., the more effective they will be at protecting the agile teams from interruptions, neurobion forte (b1+b6+b12) online without prescription. Neurobion forte (b1+b6+b12) prescription,

In some ways, this is a good approach because it makes the cost of interruptions very visible to the business: how much does your support team cost.  If this cost is growing, cheap neurobion forte (b1+b6+b12) no prescription, then it means that the development teams are creating software that is harder and harder to support. Order generic neurobion forte (b1+b6+b12), If you follow this approach, please ensure that you do not rotate development team members through the support team as this damages the team-building process for both the development team and the support team.

(One radical option to try as an add-on to this is to defray the cost of this support team by tying developer's salaries to the cost of support, order neurobion forte (b1+b6+b12) overnight delivery. Neurobion forte (b1+b6+b12) online without prescription,  To make this palatable, you might simply say to the development team that any time a support person can be laid off due to improved quality in the product/system, that person's salary will be permanently distributed and added as a raise to the salaries of the development folks.  PS. Neurobion forte (b1+b6+b12) free sample,  I've never seen any organization do this - it's just a theory.)

Option Five: Extremely Short Cycles

A less common, but interesting method for handling interruptions is to have extremely short iterations. In this method, neurobion forte (b1+b6+b12) approved, choose your iteration length to be so short that you can always start work on urgent interruptions before anyone gets impatient. Buy neurobion forte (b1+b6+b12) in canada, This can be exhausting, but it is one of the best ways to get the team and the organization to understand the large toll that these interruptions take.

There is a simple way to determine how long your cycle should be based on measurement, neurobion forte (b1+b6+b12) online without prescription.  Choose a "normal" duration (e.g, cheap neurobion forte (b1+b6+b12) pill. one or two weeks) and for several cycles track how many interruptions are submitted to the team, Neurobion forte (b1+b6+b12) buy drug, and how urgent is the turn-around time on those interruptions.  After several cycles, the team can then adjust its cycle length so that, cheap neurobion forte (b1+b6+b12) tablet, on average, Order neurobion forte (b1+b6+b12) from canada, the team is able to start and finish a cycle in a time shorter than the expected frequency of interruptions.

For example, one team I worked with found that in general, generic neurobion forte (b1+b6+b12) cheap, they were getting interruptions that needed to be handled within three or four days, Buy generic neurobion forte (b1+b6+b12) online, but more urgent interruptions were rare. Neurobion forte (b1+b6+b12) online without prescription,  They decided to use a cycle that was only two days long so that on average they would complete handling an interruption in three days.  (Interruption comes half way through a cycle and is put on the backlog at the top.  The next cycle they start and finish the interruption, buy generic neurobion forte (b1+b6+b12).  Elapsed time is three days.)

Option Six: Status Quo / Suffering

There is nothing inherently wrong with continuing with your current approach to handling interruptions. Order neurobion forte (b1+b6+b12) from us,  It probably makes some people miserable, but there are also some people who really enjoy crisis and constant change.  In fact, it may be part of the culture of your organization or something that is strategically important in your particular industry, neurobion forte (b1+b6+b12) online without prescription.  That doesn't mean you can't be agile, where to buy neurobion forte (b1+b6+b12), but it may mean that you are making compromises where you are trading off team performance for some other benefit. Canada neurobion forte (b1+b6+b12),  it is important that if you choose to continue with your status quo, that you make the trade-off transparent.  Tell everyone on your teams exactly why you are making the trade-off and what is the expected benefit of doing so, neurobion forte (b1+b6+b12) generic.

Option Seven: Commitment Velocity

The most sophisticated option is based on measuring a special kind of velocity called "Commitment Velocity".  This is a mechanism that allows both interruptions to be handled mid-cycle and Neurobion forte (b1+b6+b12) online without prescription,  for teams to make commitments that they can keep.  In the simplest terms, Commitment Velocity is the minimum historical slope of a team's Sprint burndown.

For example, if a team in Sprint 1 has 240 units of effort at the start of the Sprint, but, partly due to interruptions, does not finish and then has 40 units of effort left unfinished at the end of the Sprint, then the Commitment Velocity (slope) of the team is 240 - 40 = 200.  In their next Sprint planning meeting, they would plan such that they had at most 200 unites of effort in their Sprint plan.  The team then does their second Sprint and again, partly due to interruptions, they don't finish everything.  Perhaps this second sprint started with 195 units of effort (<200) and finished with 10 units of effort remaining, neurobion forte (b1+b6+b12) online without prescription.  Their new Commitment Velocity is 195 - 10 = 185.  They do a third sprint, but they finish everything.

It is tempting for the team to perhaps take an average - maybe they finished 200 units of effort in their third Sprint so they average 200, 185 and 200 leaving 195.  This is not Commitment Velocity. Neurobion forte (b1+b6+b12) online without prescription,  By definition, an average means that the team will successfully complete all their work 50% of the time.

Instead, the team maintains its Commitment Velocity of 185 for their fourth Sprint.  By the law of large numbers and the central limit theorem, as the team uses this tool of Commitment Velocity for more and more Sprints, eventually their ability to keep their commitments, even with interruptions) will become closer and closer to 100% certain.

Selecting an Option

Ultimately, the most important thing in selecting one of these options is to do so consciously and in the spirit of learning that underlies agile methods.  Choose  an option and then stick with it long enough to truly understand if it is working for you or not.

There are some things to consider as well:

• If you are trying to do a dramatic improvement in how your organization gets stuff done, I would recommend choosing either Option One (Follow Scrum Strictly) or Option Seven (Commitment Velocity), neurobion forte (b1+b6+b12) online without prescription.  Both of these are options that put pressure on the team and the organization to improve.


• If you don't have strong executive support for Agile, then probably Options Two (Time Allocation), Four (Separate Team) and Five (Short Cycles) are going to be your best bet at first.


• If you do have strong executive support, but you aren't desperate to improve your organization, you might consider Option Three (Visible Negotiation).


• Of course, Option Six (Status Quo) is the easiest... I don't really recommend it though.  Agility requires systematic change to encourage continuous improvement.  All the other options assist with this.

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1. Prepare and estimate the project requirements using Planning Poker


2. Determine the team's Velocity


3. Using the team's burn rate and velocity calculate the budget for the Iterations


4. Add any capital costs


5. Using the definition of "done" add pre- and post- Iteration budgets


6. Apply a drag or fudge or risk factor to the overall estimate

The project requirements have to be listed out in some order and then estimated.  If you are using Scrum as your agile approach, you will be creating a Product Backlog, buy accutane without prescription.  Extreme Programming and you will be creating user stories.  OpenAgile and you will be creating Value Drivers, accutane in malaysia.  Kanban and you will have a backlog of work in progress. Cheap accutane from canada,  Regardless of the agile approach you are using, in a project context you can estimate the work using the Planning Poker game. Buy accutane without prescription,  Once you have your list, you need to get the team of people who will be working on the list to do the estimation.  Estimation for agile methods cannot be done by someone not on the team - this is considered invalid, discount accutane.  It's like asking your work buddy to estimate how much time it will take to clean your own house and then telling your kids that they have to do it in that amount of time. Accutane in us,  In other words, it's unfair.  Planning Poker results in scores being assigned to each item of your list, canada accutane.  Those scores are not yet attached to time - they simply represent the relative effort of each of the items, buy accutane without prescription.  To connect the scores to time, Find accutane on internet, we move to the next step...

Determine the team's Velocity

The team needs to select its cycle (sprint, iteration) length, where to order accutane.  For software projects, Accutane from canada, this is usually one or two weeks, and more rarely three or four weeks.  In other industries it may be substantially different, online pharmacy accutane. Buy accutane without prescription,  I have seen cycles as short as 12 hours (24/7 mining environment) and as long as 3 months (volunteer community organization).  Once the duration of the cycle is determined, Cheap accutane from usa, the team can use a simple method to estimate how much work they will accomplish in a cycle.  Looking at the list of work to be done, the team starts at the top item and gradually working their way down, buy accutane overnight delivery, decide what can fit (cumulatively) into their very first cycle. Get accutane,  Verbally, the conversation will go something like this:

"Can we all agree that we can fit the first item into our first cycle?"

- everyone responds "Yes"

"Let's look at the second item.  Can we do the first item AND the second item in our first cycle?"

- a little discussion about what it might take to do the second item, drug accutane online purchase, and then everyone responds "Yes"

"Okay.  What about adding the third item?"

- more discussion, some initial concern, and finally everyone agrees that it too can fit

"How about adding the fourth item?"

- much more concern, with one individually clearly stating "I don't think we can add it."

"Okay, buy accutane without prescription. Order accutane in us,  Let's stop with just the first three."

The team's velocity is a proxy for how much work the team will get done in a cycle. Buy accutane without prescription,  However, in order to understand a budget for the overall project, we need to take that estimate of the team's output and divide it into the total amount of work.  Our list has scores on all the items.  Sum up the scores, buy cheapest accutane online, then divide by the velocity to give you the number of cycles of work the team will need to complete the list. Accutane online review,  For example, if after doing Planning Poker, the sum total of all the scores on all the items is 1000, buy accutane cheap, and the team's velocity is 50, Purchase accutane, then 1000 ÷ 50 = 20... This is the time budget for the team's work to deliver these items.    To do dollar budgeting, you also need to know the team's burn rate: how much does it cost to run the team for a cycle, buy accutane without prescription.  This is usually calculated based on the fully-loaded cost of a full-time-employee and you can often get this number from someone in finance or from a manager (sometimes you can figure it out from publicly available financial data), accutane australia.  In general, Cheap accutane without prescription, for knowledge workers, the fully-loaded cost of a full time employee is in the range of $100000/yr to $150000/yr.  Convert that to a per-cycle, accutane online, per-person cost (e.g. Accutane discount, $120000/yr ÷ 52 weeks/year x 2 weeks/cycle = $4615/person/cycle) and then multiply by the number of people on the team (e.g. Buy accutane without prescription, $4615 x 7 people = $32305/cycle).  Finally, multiply the per-cycle cost by the number of cycles (e.g, compare accutane prices online. $32305 x 20 cycles = $646100). Order discount accutane online, This is the budget for the part of the project done in the cycles by the agile team.   But of course, there are also other costs to be accounted, cheap accutane from uk.

Add any capital costs

Not many projects are solely labor costs, buy accutane without prescription.  Equipment purchases, Order accutane cheap online, supplies, tools, or larger items such as infrastructure, buy accutane on line, land or vehicles may all be required for your project. Where to buy accutane,  Most agile methods do not provide specific guidance on how to account for these items since agile methods stem from software development where these costs tend to be minimal relative to labor costs.  However, as a Project Manager making a budget estimate, buy discount accutane online, you need to check with the team (after the Planning Poker game) to determine if they know of any large purchases required for the completion of the project. Buy cheap accutane online,  Be clear to them what you mean by "large" - in an agile environment, this is anything that has a cost similar to or more than the labor cost of a cycle (remember: agile projects should last at least several cycles so this is a relatively small percentage of the labor costs). Buy accutane without prescription,  In the previous example calculation, the cost per cycle was $32305 so  you might ask them about any purchases that will be $30k or larger.  Add these to the project budget, buy accutane from us.

Using the definition of "done" add pre- and post- Iteration budgets

Every agile team is supposed to be "cross-functional" but in reality, Accutane medicine, there are limits to this.  For example, in most software project environments, generic accutane cheap, teams do not include full-time lawyers. Accutane generic,  This limited cross-functionality determines what the team is capable of delivering in each cycle - anything outside the team's expertise is usually done as either pre-work or after the iterations (cycles) are finished.  Sometimes, this work can be done concurrently with the team, buy accutane without prescription.  In order to understand this work, it is often valuable to draw an organization-wide value stream map for project delivery, fda approved accutane.  This map will show you the proportion of time spent for each type of work in the project. Cheap accutane in uk,  Subtract out all the work that will be done inside the agile team (their definition of "done") and you are left with a proportion of work that must be done outside the agile team.  Based on the proportions found in the value stream map, add an appropriate amount of budget based on the project's cycle labor costs.

Apply a drag or fudge or risk factor to the overall estimate Buy accutane without prescription, And of course, to come up with a final estimate, add some amount based on risk or uncertainty (never subtract!)  Generally speaking, before this step, your project budget is going to be +/- 20%-50% depending on how much you have used this approach in the past.  If you are familiar with it and have used it on a few projects, your team will be much better at understanding their initial velocity which is the foundation for much of the remaining budget estimates.  On the other hand, if you are using this method for the first time, there is a high degree of anxiety and uncertainty around the estimation process.  Please feel free to add a buffer that you feel is appropriate.  But again, never, ever, ever remove time or money from the budget at this last step.

Please let me know if you have any comments on how you have done this - tips, tricks or techniques are always welcome in the comments.

Thanks, Mishkin.

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Measuring productivity is hard.  I would love to hear from people who have tried various means to measure productivity.  I measure productivity in our business, buy norvasc on internet, Buy norvasc in canada, but I can do that because we are small and everything we do has a direct effect on the bottom line.  Does your business run with that transparency?  If not, why not, order norvasc no prescription. Buy norvasc without prescription. Cheap norvasc without prescription. Order norvasc no prescription required. Drug norvasc. Norvasc pharmacy. Norvasc cheap drug. Real norvasc without prescription. Norvasc tablets. Buy norvasc cheap. Order norvasc overnight delivery. Norvasc purchase. Buying norvasc. Norvasc in malaysia. Norvasc prescription. Cheapest norvasc prices. Buy cheapest norvasc online. Find norvasc no prescription required. Order discount norvasc online. Norvasc uk. Norvasc online cheap. Cheap price norvasc. Discount norvasc online. Buy cheapest norvasc. Compare norvasc prices. Buy norvasc online without prescription. Order no rx norvasc. Norvasc side effects. Cheap norvasc tablet. Buy generic norvasc. Cheapest norvasc online. Buy norvasc us. Norvasc overnight shipping. Best price norvasc. Buy norvasc canada. Norvasc for order. Norvasc online sale. Order discount norvasc.

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Buy amaryl without prescription, The question of "expected velocity" and long-term planning has come up at more than one client. A recent client conversation got me thinking, however, questioning how to interpret velocity when estimating and plotting a roadmap based on a current backlog of features, cheap amaryl. Assume, for a moment, Order amaryl online, a backlog of story-pointed features, and 10 good iterations (consistent team, no odd occurrences that would affect velocity). Mathematically average velocity (well, amaryl approved, a mean really) is a 50/50 proposition for any subsequent iteration. Some organizations don't find this level of confidence acceptable. What velocity should be reported as expected for iteration/sprint planning and roadmap forecasting, and how should it be used?

Context

Culture

What is Failure?

Consistency or Speed?

Emotional Loading in Estimation (or why not Low-ball?)

This doesn't happen only in agile environments, Cheap amaryl in usa, and project managers in traditional PMBOK frameworks have long factored risk into "contingency budgets". Buy amaryl without prescription, Interestingly, however, if a Project Manager were to factor risk into the task estimates, they'd be "low-balling capacity," yet if they were to factor it out and layer it on top of the project work, it's "contingency budgeting" (At least in a few experiences I've had). Either way, someone's adding a factor for uncertainty, based on the need to predict conservatively or liberally or somewhere in between.

That's the point of the article: how can Agile projects use velocity to estimate as conservatively (or liberally) as is appropriate?

An average is a 50% chance to succeed (or fail)

A lot of coaches use average velocity over the previous N iterations. This is not helpful for all sorts of reasons, Amaryl information, if estimation is a commitment. By definition, average (well, actually a mean, amaryl professional, but they're close) is a 50/50 proposition. If you report the average team velocity (assuming it's accurate), Amaryl pills, then about half the time the team will be under and about half the time the team will be over, statistically. Buy amaryl without prescription, So basically an average is a crap shoot, when taken in any given instance. It's can only be good in the long run. For this to work, the long-haul has to include permission to fail and a lot of trust, amaryl india. Teams need to be able to go miss dates but will sometimes exceed dates and it should all wash out in the end. In organizations such as I'm describing, Cheap amaryl from canada, that trust isn't there, so. Additionally, if the language of commitment is around meeting instantaneous iteration commitments (as opposed to delivering high-quality customer value as quickly as is sustain-ably possible) then you aren't playing the long-game, canadian pharmacy amaryl, you're playing a very short-game.

Simulate Velocity, not work

In a PMI training course I took when I was at Sun Microsystems, Fda approved amaryl, we were nicely informed that two point estimates of tasks are a perfect way to fail half the time, per the above logic. One point estimates are just idiotic, buy amaryl without prescription. Three point estimates were better. We simulated with a monte-carlo algorithm and found a curve and a distribution, amaryl cheap price, and then determined a confidence level yadda yadda. Well, Find amaryl online, we're trying to avoid wasting a lot of time estimating up-front, but one way to start representing velocity properly is to do the same kind of statistical modelling done in traditional product management, only simulate velocity, not work items.

In this approach, discount amaryl no rx, you take the last N iterations (say 10). Determine the maximum velocity (optimistic) and the minimum velocity (pessimistic), Amaryl non prescription, and then the mode (the velocity value that seems to occur most frequently). Then you do monte-carlo simulation Buy amaryl without prescription, so you get a statistical pattern. Now, you actually can determine an answer based on confidence. If you want to be right with an 80% confidence, purchase amaryl no rx, you pick a velocity where 80% of the simulated runs were successful. (Note - there are a paucity of excel templates to do this math automatically, Amaryl uk, and often they are for sale. It would be nice to have a few functions with arbitrary distributions based on min-max-mode to help this along.)

It's not perfect, and it's a potentially huge amount of administrative overhead. Elsewhere I've referenced blogs that entirely oppose any estimation at all, but if you are gong to, then working statistically with simulation is the only way to take small sample numbers meaningful.

Commitment Velocity: Low-Ball as a policy.

Another approach, one perhaps controversial, but taught by some Scrum trainers is to pick the lowest historical delivered velocity, buy amaryl without prescription. This is a commitment-based approach, cheap amaryl, on the assumption that building trust around consistent delivery is critical to building sound relationships where product owners and teams can safely state their needs and get things done with a minimum of contractual behaviour. By taking the minimum, Buy amaryl on line, you force a low-ball capacity, which means you can have high-confidence of success after a few iterations. You have, likely, amaryl medicine, after a while, some spare time on your hands. Purchase amaryl overnight delivery, Teams can then choose to pull more work in (without adjusting their commitment velocity), work on "technical debt", improve their skills, etc, buy amaryl in canada. Buy amaryl without prescription, A team could raise their commitment velocity in certain inflection points in the project. A new team member is added that provides a necessary skill not previously available, and after a few iterations the team is consistently hitting a higher number, Best price amaryl, but this is a careful process to ensure that they are committing, and if they don't make their new number, it goes down to what they got accomplished.

Indemnify teams' learning

An arguably healthier option, if you have built enough trust, is to simply indemnify a team from failing to meet the estimate. Since you're doing mathematics on actuals to generate an expected future number, everyone can acknowledge that past behaviour is no guarantee of future behaviour, and simply use it for capacity planning. In this case, estimation is actually estimation, not commitment or contract. The team is expected to be ahead sometimes, and behind sometimes. The upside of this is that a lot of extra time isn't spent playing with fictional numbers, buy amaryl without prescription. Teams are spending their efforts on delivery as quickly-yet-sustain-ably as they can, and the organization treats them as trusted professionals in this. The temptation to assume you can predict the future is seen as folly, and the estimates are used to guide overall direction, not to make outward customer commitments.

Don't be mindless

There may be other approaches, I'm sure. The agile community is certainly not short of people who love this topic and can talk for hours on "proper" estimation. The point of this post is merely to point out some options, and ask you to look at your organizational culture, team culture, customer culture, the meaning of terms like commitment, failure, success, consistency, speed, etc. Buy amaryl without prescription, As you understand the culture, balance consistency vs. speed, trust, and other factors to choose a method of estimation that meets your goals. Don't do estimation based on your own, internal cultural assumptions, as you may have developed or been taught techniques that are useful when and where they were taught, but may no longer be so. Or maybe they weren't so useful then either. Regardless, this because estimation cuts at the heart of the dialogue between producer and consumer, and establishes parameters for that discussion, it's critical that you think your choice through.

[Christian also blogs at http://www.geekinasuit.com/]

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