IT Communications Blog

mschwarz

Status – Red, Yellow, Green – Part 3 – More Than Just Timelines

by Michael Schwarz on July 2nd, 2010

Although almost every project uses this paradigm, Red, Yellow, Green status is not very useful unless implemented in a certain way. The following suggestions are ways to improve the effectiveness of using this kind of status indicator.
1 – Define Red, Yellow, Green in terms of its most common perceived use (timeline).
2 – Expand the color coded status paradigm to report on more than just tracking to plan.
3 – Pull the emotion out of the color coding.
We talked about item 1 in a previous post. We’ll use this post to discuss item 2, and leave item 3 for a following blog post.
Most often, red, yellow, green is implied to indicate how an initiative is tracking to plan. That’s fine, but tracking to plan (or schedule adherence) is only one element of a healthful project, and is hardly the most important element.
In IT project management (and often in other disciplines), there are 3 levers that can be pulled to change the dynamics of a project:
1) Schedule
2) Scope
3) Quality
You can compromise scope or quality to adhere to a schedule. And if scope and/or quality are more important than a date, than reporting status on dates only, is a poor indicator of project health. However, it’s almost always what red, yellow, green is implying.
There is a better way… The creation of a dashboard that looks at a project in high level, color coded, simple concepts can convey far more information than a single status indicator. Expanding past the three categories listed above is recommended. For example, a weekly status report could report “Red”, “Yellow”, “Green” status on a series of project health indicators, such as:
1) Schedule
2) Scope
3) Quality
4) Budget
5) Resources
And then all of that get’s wrapped into an “Overall” status. In my previous post, I said that color coding only works if each status indicator has well defined and socialized metrics behind it. This applies to all status indicators. So for each of the 5 criteria, and in turn the overall indicator, there needs to be rules for why it is Red, Yellow, or Green.
This discipline increases the effectiveness of the status reporting process because the report creator must think critically on what the status really means, and where the problems are at. It also encourages the recipients to acknowledge that projects can be complex organisms which require constant tuning to approach a successful outcome.

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mschwarz

Status – Red, Yellow, Green Part 2 – Defining Metrics

by Michael Schwarz on June 21st, 2010

It seems like every IT organization requires project managers, team leads, and program managers to produce status reports and dashboards displaying the successes and failures of current initiatives. Almost without exception, the focal point of the status report is the indicator colors of “Red”, “Yellow”, and “Green”.
As stated in a previous blog posting, I often question the usefulness of this color coding strategy. However, forgoing the color indication entirely would leave most reviewers at a complete loss. So how do we make the Red, Yellow, Green status more effective? Here are three suggestions:
1 – Define Red, Yellow, Green in terms of its most common perceived use (timeline).
2 – Expand the color coded status paradigm to report on more than just tracking to plan.
3 – Pull the emotion out of the color coding.

We’ll talk about this first concept in this blog. The remaining two points will be discussed in following postings.
Read the rest of this entry »

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sramachandran

I am on 4G now… Really?

by Srividya Ramachandran on June 13th, 2010

This post came about from a conversation I had with a friend. She said – “I am going to be on 4G soon.” Knowing her to be a crazy iPhone user, I was surprised that she had decided to switch to Android and furthermore, to Sprint. Then she added, “I am preordering an iPhone 4”. That is when I realized how marketing campaigns can be so tricky that they could potentially fool even savvy people into believing what is not. Then we continued the conversation.

Me: First of all, iPhone 4 may be the fourth version of the iPhone itself, but since the iPhone is not launching on the Sprint network, we know for sure that it cannot be 4G, because AT&T has no 4G service in the US.

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Erin

Addressing mobile communications management challenges

by Erin on May 14th, 2010

As an IT manager for an organization, can you imagine having to support 15,000 wireless users in 400 locations for your company? Can you imagine that it might get a little tough to provide an adequate level of support to all 15,000 users? Think about how quickly technology — platforms, screen resolutions, apps, memory size, etc. – is evolving and changing.  And the more quickly these evolve, the higher the expectations of the end user and the greater the level of frustration they experience if the technology cannot adapt to their business needs quickly enough.

ComputerWorld conducted a study of the situation that I found pretty fascinating.

Given the wireless mega-trend and associated growing pains, it’s fair to ask how midsize and large IT shops are managing wireless and what they’re doing to prepare for the evolution of wireless over the coming decade. For example, are companies creating a new position of chief mobility officer, or appointing someone with a title similar to Wright’s to oversee all the moving parts? Are IT shops integrating wireless into their technology processes and systems?

You can read more about it in this article, “For IT, Enterprise Wireless to Be More Gnarly in Next Decade

Where do you and your organization  stand with this issue?

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sramachandran

Causes and Prevention of Bill Shock

by Srividya Ramachandran on May 12th, 2010

No, Bill Shock has nothing to do with the shocking stuff Bill did.  It is what the telecommunications companies do to us in the United States when they send a bill that spooks the daylights out of you and me.  Since it is more common to see a black swan or a live dodo than to receive a bill charging the customer less than what he or she rightfully owes, it is prudent to assume that bill shock refers to the case when the customer gets charged exorbitantly more than what he believes he owes the telco for the service provided. And almost never is such a shock good!

One such popular case of bill shock that has been in the media since 2006 now is the St. Germain case.The St. Germain family of Dover, Mass., received their monthly Verizon bill amounting to more than $12000 in 2006 – Now, that definitely qualifies for bill shock. Bob St. Germain had renewed his family’s 2 year contract with Verizon. What the “agent” missed telling Bob was that the promotional period for free data download had ended for his service and that he was going to be charged per kilobyte for using data on his phone plan. Unaware of and uninformed about this change, Bob’s son had been connecting his laptop to the internet via the cell phone’s internet service, because it was faster than their dial up. However, he was cautiously only using it in the evenings and weekends assuming that his minutes were free then. But, Verizon’s bill meter was ticking away for very kilobyte Bryan was sending or receiving and when the bill for $12,233 came home, the entire family got afflicted with bill shock! When Bob called Verizon to find out what was going on, they told him that he owed them additional $5600 because of the last few days’ unbilled activity. After years’ of haggling over his phone bill, having his credit score affected by this huge amount, being constantly harassed by the not-so-nice collections agencies, and after Bob sued Verizon, Verizon cut the bill in half. However the $9000 that he still owed can still account for bill shock.

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skhullar

Back to MDM

by Shivam Khullar on May 11th, 2010

I almost vanished from this space. Blame it on an upcoming wedding, where I happen to be the bride. But the show never stops. And thus we are back to talking about Master Data Management.

I just finished a series of discussions with the business community of a test equipment manufacturer, where we strongly suggested some immediate measures be implemented, to maintain data integrity and sanctity. When I started this project, my initial impression was this could be a hard sell – people often resist change. And I was quite right. It was a very very hard sell.

So I recommended that we take small steps. Keep all the interests, from across the organization aligned. And march forward with the belief that once we can prove the return on investment – in this case for time and money, rest will follow. So we have structured our plan in phases with simple, short and achievable goals. To initiate the process, we talked with the Business and IT stakeholders and documented some processes that will be followed to achieve these short-term goals.

The current phase of this initiative is primarily focused on educating users about data archiving practices and leveraging life cycle states for customers and products, to segment data. These are two short and simple objectives that are mostly system driven. Further we are putting together some training for the users on how to start leveraging these tools in their day-to-day jobs.

This is just a beginning. Ideally every organization must have a Data Steward who can assist with these activities. Perficient can then work with these Stewards, and assess where they need to focus their resources.

Stay tuned for more on this topic.

To read my last article on this topic – click here, http://blogs.perficient.com/communications/blog/2010/04/01/master-data-management/

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mschwarz

Status: Red, Yellow, Green Leaves Much to be Desired

by Michael Schwarz on May 3rd, 2010

It seems like every IT organization requires project managers, team leads, and program managers to produce status reports and dashboards displaying the successes and failures of current initiatives. Almost without exception, the focal point of the status report is the indicator colors of “Red”, “Yellow”, “Green”. I often question the usefulness of using such an arbitrary paradigm. First, it does not mean very much to the people that review these status reports, although these people may not realize this. Second, it’s often more of an indicator of the general mood of the people contributing to the project or writing the status report, than objective metrics and data that could then be translated to red, yellow, or green. So let’s first talk about what Red, Yellow, Green is supposed to mean. Green usually means that the project is progressing as planned and that the dates socialized are realistic and almost guaranteed. Yellow means that there are risks to the schedule and there is hopefully a mitigation plan in place to alleviate these issues, but the schedule is at risk or the scope is reduced. Red means that the project is not going to meet its objectives, and it usually refers to the socialized dates that the team is driving to. The problem with all of this is that the sizing up of status based on this type of system alone is very subjective, and usually follows a very familiar pattern. The project starts as green for a timeframe that starts right after the initial plan is baselined to about 25% into the project plan. The project then turns yellow because obstacles have been identified that jeopardize the plan (in terms of dates), and towards the end, most projects go red (from a timeline perspective), and need to be re-baselined. Once the project is re-baselined, it goes back to green or yellow status and the process repeats. The reality is that the color coding is not helpful in assessing the health of a project or the plan that underlies it. All projects should start out as yellow, because planning is no guarantee of success, and timelines are only one metric that should be considered when communicating the health of a project. There is also scope, quality, budget, morale, business value, ROI, etc. Usually none of this is represented in the color coding. So what else could be done to communicate status more effectively? The answer is metrics and tools that allow managers to assess health based on these metrics. I’ll post some comments on this approach in a future blog.

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sramachandran

Deconstructing the Comcast v. FCC case

by Srividya Ramachandran on April 12th, 2010

The D.C. Circuit court’s decision [1] on whether FCC possesses the authority to regulate Comcast’s network management practices has spurred a lot of murmur among regulatory analysts across the US. Some proponents of network neutrality vehemently dislike this outcome, while others think it could be beneficial to curb FCC’s authority. The full text of this ruling can be found HERE. In this post, let us deconstruct this court decision and recall the historical background that led to this ruling.

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sramachandran

“You Can’t Have One Without The Other”….

by Srividya Ramachandran on April 5th, 2010

“You Can’t Have One Without The Other” is the new buzz phrase in the wireless industry today.

Last month, my neighbor proudly and happily announced that he had cut the cords on his landline telephone and had turned wireless. With the advent of 3G and beyond, there is an increasing trend among people to switch to wireless facilities. In 2007, CTIA, the Wireless Association estimated that about 14% of the US population had completely gone wireless. In 2010, CTIA estimates that nearly 50% of Californians have only mobile phones and no landline telephones. Despite the popularity of going wireless, there still remains a significant disconnect between the rate at which new customers are added to wireless networks and the rate at which the wireless networks are upgraded to accommodate these new users. Disgruntled customers often have to complain about dropped calls and poor call qualities, especially in high density urban areas. Furthermore, completely relying on cell phones poses a tremendously high public safety risk during emergency situations. According to CTIA, 150,000 9-1-1 calls originate from mobile phones each day. Ubiquitous connectivity has become vital parts of our lives today. What can be scary is that poor call qualities and dropped calls can also happen during a 9-1-1 call.

Wireless companies know that the only way to solve this problem is to upgrade their networks and add capacity– i.e. build new towers or alternate cell sites to increase capacity in their networks. In a previous post titled “The Wireless PIT”, I briefly touched upon some of the issues that arise when new tower applications are submitted by the wireless providers. Municipal corporations and regulatory bodies, driven by the NIMBY (Not In My Back Yard) mindset displayed by local residents, have a very tough time in granting approvals to these new tower applications. Towers affect property values in neighborhoods and are aesthetically obtrusive to the surroundings. This leads residents to vehemently oppose any tower application that comes to their back yard, hence the “Not In My Back Yard” phenomenon starts. Local residents lack the understanding that this ugly tower could potentially save their life by ensuring that their 9-1-1 call does not get dropped. On the bright side, their dislike of towers has in fact forced wireless companies to innovate aesthetically unobtrusive, yet expensive alternatives to towers in order to provide wireless connectivity, but the NIMBY problem still persists in many areas where towers are the only way out.

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skhullar

Master Data Management

by Shivam Khullar on April 1st, 2010

One of the advantages of working for a consulting firm as strong and diverse as Perficient, is the exposure one can get to various realms of the industry. I recommend folks that are looking for a transition in their career, or simply starting their careers, to follow Perficient_Jobs on Twitter to get the latest job postings.

In the last four years, I have worked on a variety of projects, that have strengthened my skills in areas of SDLC, Agile development, Order to Cash implementations, Portals, and now my recent gig is a Master Data Management (MDM) program for an industry expert on next-generation communication networks, devices and applications.

I am fairly new to the world of MDM myself, and to ramp up, I did a a bit of research on the topic. There are lots of sites all over the web that talk extensively about the topic. Also Slideshare is one of my favorite spots to look for industry relevant data. If you have not used Slideshare yet – I strongly recommend to peep in there and explore its potential. You can start with subscribing to the Perficient Channel on Slideshare.

The MDM topics that I want to explore in this series of posts are -

  • What is MDM ?
  • Need for MDM
  • Change Management methodologies that facilitate MDM projects
  • Technology Solutions that support MDM, and
  • How is MDM different from Data Warehousing ?

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