Sending Inventory to the Clouds

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Since the creation of inventory management software, many small businesses have not been able to take advantage   of the expensive computer solutions available only to large corporations. But things are about to change, thanks to  BrightPearl and cloud. The Internet cloud, that is.

In traditional inventory management systems, the company is required to purchase the software and install it into the specific office computers that need to use it. The cloud changes the way people can access the software, and it can support hundreds of computers simultaneously. It also can save companies money by regularly updating, without having to install new versions manually. Initial installation is low cost, and does not require highly skilled IT professionals to set up. Brightpearl currently supports Magento, eBay and eKMPowershop.com. It starts at only $99 per user each month, and there is a $120 connector fee to set up the connections to different e-commerce

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The Cloud is useful in a number of ways. Real-time monitoring allows the system to update across the entire system instantly, therefore reducing the amount of error that can occur between the transfer of information from one computer to the next. Just like Google Drive, the cloud will update across offices, and will allow everyone to see the inventory purchases across divisions. The cloud even supports devices such as smart phones and tablets, so you can monitor your inventory at home, in meetings, or on the go. Departmental communication will also be increased, so everyone will know each departments demand, inventory, or when items need to be restocked or shipped. It also allows you to see where the bottleneck issues are, what the fixed orders should be, and how to calculate ROP.

Although there are many upsides to the cloud, there are also several drawbacks. Security is main concern for the use of the cloud, and is very controversial within the industry. If the system was hacked, people could see how many orders are being made, and therefore use the information to their advantage. It could also lead to a loss in IT workers, since the cloud service would handle all customer service problems and issues. IT people would no longer be of service, and many would lose their jobs. Another drawback to using an inventory monitoring system in the cloud is performance risks. According to IT specialist David Kim, “Leaving out integration issues alone, cloud-based ERP are essentially related to threatened speed, reliability of network, outage risks, and limitations on data transfer” (Kim, 2013).

Do you think BrightPearl and the cloud is a good place to monitor the entire inventory for a company, or should they stick to the original software systems? Do you think the cloud will eventually take over business computer systems, or is it too risky for companies to vitally important information like their inventory management systems in a cloud that could be hacked by outside competitors?

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Sources: http://www.mbtmag.com/articles/2013/05/benefits-cloud-based-inventory-management-software

http://www.academia.edu/2777755/Benefits_and_Drawbacks_of_Cloud-Based_versus_Traditional_ERP_Systems

http://www.zdnet.com/cloud-services-make-inventory-management-simpler-7000015550/

Elimination of Enrollment Bottleneck: Graduates Who Don’t Do Science.

Bottleneck
Source: xda-developers.com

In class, we learned that a bottleneck is the longest activity that is the limiting factor in operations management. Managers want to match capacity and design while still maintaining the greatest efficiency possible.

Education is no different as it follows basic business rules. Schools increasingly want students to graduate, get jobs, and eventually donate back as alumni. Universities across the country have a problem with so called “bottleneck courses,” which prevent students from graduating. California State University (CSU) reports about 30 such courses that have a high rate of failure, including math, science, and history. Those courses distract students from their major studies and often cause failing or withdrawing, if not dropping out of college altogether.

science-lab
Source: brightlandcollege.in/

CSU wants to address the bottleneck courses by providing science labs online and moving away from traditional in-person classes, especially for students who do not major in science. CSU does not have sufficient capacity to match demand for bottleneck classes due to limited lab space. Virtual labs are a way of offering more lab sections and thus increasing enrollment and moving more students through the system (increasing the rate of graduation).

Low cost of such classes coupled with high demand means more money the school will earn and able to re-invest. However, CSU’s solution to bottleneck science courses raises concerns over the quality of education given. In-person classes are especially important for science labs; a biology department chair at CSU, Jeffrey Bell, says, “my biggest concern, especially with freshman classes is you don’t want students seeing reality as a video game—a key thing in science is we investigate reality.”

Before we can argue about the quality of such courses, let’s ask ourselves: “what is the real value of education?” The content that is learned in science classes is available online. Therefore, the content is not the sole value of education, but rather a college experience: the ability to interact with the professor and peers on one-to-one basis. But just how important is the experience for non-science majors who just want to pass the class to graduate?

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Source: biofluff.files.wordpress.com

CSU’s demand far exceeds school’s effective capacity, mainly due to struggling students repeating the class. School’s solution to increase the capacity through online sections to match enrollment demand is one way of managing the problem. School could also manage demand by increasing capacity—building new science labs and hiring more professors. This long-term solution would ensure that struggling students are offered adequate in-person help, rather than let them pass without a sufficient knowledge of science.

CSU’s tactic for managing bottleneck science lab courses is rather new, thus raises concerns about its quality, especially in the time when U.S. students lag behind in science and math compared to other countries. Is removing this bottleneck sacrificing or improving the quality of science lab courses? Will this decision eventually lead to graduates who do not have sufficient knowledge of science or scientific thinking? Can you think of other solution to tackle the bottleneck course problem?

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Source: www.scpr.org
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Amtrak Alert!

AMTRAK LOGOAmtrak service is disrupted due to a different transportation service. Since I have relied on Amtrak for about 4 years now, I would be worried if I lived in the New York/Boston area. While Amtrak is more of a long distance passenger service for commuters, many still rely on the service on a weekly basis. Now, because of a collision between two Metro trains in the New York/Boston area, Amtrak service through out this route is limited for an unknown amount of time. Amtrak offers transportation to areas that many other public transportation does not. Therefore, this collision has created a conflict for Amtrak that is currently out of the company’s control at this time.

Through reading Business Week’s article, “Connecticut Commuter Crash With 700 Passengers Curbs Amtrak (2),” readers are able to see that the reasoning of this crash remains unknown. While the service disruption of train transportation was of course not caused by Amtrak, the demand of their customers may stray beyond the halt of the rail line. Since the investigators of this situation are still deciding the reason for this crash, many customers may be worried that this rail line is an unsafe one to travel on. While Amtrak offers alternate routes, their service alert page mentions that those customers who feel uncomfortable to use the services are available for a refund. Therefore, the lack of demand for Amtrak goes beyond the disruption of their services. Is Amtrak under a threat due to safety of their customers?

Focusing on how the collision affected Amtrak as a company required me to think about the bottleneck in project management situations, as the term was even mentioned in the article! The Metro train accident served as a bottleneck in Amtrak being able to operate between two different locations. As discussed in class, when there is a bottleneck situation, there is a backup in the process of creating a product or continuing a service. In the case of the Metro train collision, Amtrak is currently not able to operate between New York and New Haven. Therefore, not only is the business affected financially, continuous customers of Amtrak are required to reroute their trips and may find a new means of train service. While the situation was out of Amtrak’s control, this bottleneck brings Amtrak’s quantity and efficiency to a lower level. While the train company and its customers have already been greatly affected, the article also mentions that investigations similar to this train accident take several months to come to a close. Do you think Amtrak will be affected until investigation is over? Will customers be hesitant to take this route through Amtrak until investigations are over?

As mentioned earlier, more information on this collision and its affect on Amtrak can be found here.

Increasing Profitability by increasing worker autonomy

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A big question that managers and employees alike are always asking is “how can we be more profitable?” Researchers have begun to examine that same question. Specifically, they are investigation the impact of increased inventory levels on productivity. Productivity is directly related to profitability For the purpose of this study, productivity is defined as the number of work units successfully processes in a given period of time. It has historically been assumed that the average processing time per unit is solely driven by the task requirements when the type of units and a given production system remain the same. Therefore, the average processing time per unit should be constant across multiple units of the same type.

However, recent studies have revealed that the average processing times are more directly related to worker autonomy. High worker autonomy causes the employees feel empowered to modify the set of work tasks performed on a unit, and the speed with which these tasks are performed. Therefore, if an employee notices that a particular task takes twice as long as another task, the employees can work together and assign two people to the task that takes twice as long to complete. Because the employees are observant of the work they are doing, they are able to avoid system flaws that may cause a bottleneck effect.

Another common error of managers who are not very mindful of the worker autonomy is increasing inventory in a set system without increasing the staff. A mistake such as this could potentially impact productivity by decreasing yield rates while increasing product flaws. If workers feel that their work is being rushed, they are more likely to make mistakes, which will affect the quality of the final product.

If we consider our finger puppet operation that was conducted in class, we will remember that nearly have of the finish products were sub-par quality according to our judges. I believe the sub-par quality of the puppets was a direct result of the pressure our workers received from their manager. Furthermore, our employees did not feel empowered to help their fellow workers when they noticed a built up of inventory.

Had the workers felt empowered to improve they assembly line structure, worker one may have helped worker two with her duties. This would have reduced, or even eliminated the bottleneck conflict. Also, worker one would have been making better use of her time by avoiding sitting idle.

After observing the finger puppet demonstration in class, would you agree that high worker autonomy is a smart practice to follow in all assembly line operations?

Why would a manager a not want to increase worker autonomy?

Are there some operation systems that work better with high worker autonomy?
What are some examples?
Why would these systems be better with high worker autonomy than others?

http://www.hbs.edu/faculty/Publication%20Files/13-052_9f53ef83-7e71-4c84-9531-18c2ba82ebf9.pdf

Where is my phone?

The HTC One, High Tech Computer Corporation’s leading phone is currently experiencing worldwide delays. As of April 24th, AT&T, Sprint, and T-Mobile are the sole wireless communications service providers that offer the cell phone for sale. Unfortunately, potential clients will be disappointed upon hearing that the phone will be delayed; potentially for several weeks. Originally the HTC One was scheduled to launch in mid-March, but supply issues have pushed back the release for over a month.

Over the prior year, HTC’s profits have dropped to a record low $2.83 million. This accounts for a 98% drop in profits. The HTC One is the paramount flagship model and in order to turn around the company, it must sell well. In March alone, HTC moved only 300,000 phones to nationwide retailers in three countries as supply bottleneck issues arose. HTC indicated a shortage of camera components as the problem responsible for the mass delays. By the end of April, J.P. Morgan Securities’ supply chain checks forecast 1.2 million phones shipping as well as 2.0 million in May.

Oddly enough, the main competitor of the HTC One, the Samsung Galaxy S4, will also be delayed until April 29th on T-Mobile. The Galaxy S4 will be launching on six carriers, however only T-Mobile has set a definitive launch date. In order to cope with the anticipated sales forecasts, Samsung is currently producing 10 million units monthly. T-Mobile will likely be the first carrier to launch with the Galaxy S4 but is already experiencing delays before pre-ordering is available. Once the five other carriers set their release dates, demand will go up and Samsung may not have enough available phones for the amount demanded.

Anticipated sales forecasts generated for both HTC and Samsung may not be realistic over the next several months as both corporations are struggling to produce enough inventory for the demand. This, however, brings up a question of quality. If HTC and Samsung are rushing to mass produce these phones to clear the backorders, will the quality of the phones suffer, or will crashing methods have to be implemented to speed up project length?

In our class we discussed bottleneck situations and how that may jeopardize the timeliness of the process but this article also brings up forecasting models. Unfortunately forecasts are just predictions. When unanticipated situations arise, these forecasts may not be accurate; as exemplified in HTC’s case. Stock markets also rely heavily on forecasts, thus a company may decrease or increase in value today pertaining an act that will be committed in the future. Only time will tell how long consumers will have to wait for their phones as both companies are working relentlessly to produce more phones.

Do you believe that HTC and Samsung should have prepared better for this problem and stockpiled phones ahead of time to avoid this situation?

Which company do you feel will tackle this issue most effectively?

 

References:

Brown, Justin. “HTC One US Bottleneck Won’t Clear Until After Galaxy S4 Is In Stores?” SidhTech RSS. N.p., 20 Apr. 2013. Web. 24 Apr. 2013. <http://www.sidhtech.com/news/htc-one-vs-samsung-galaxy-s4-us-release/1003194/>.

Davies, Chris. “HTC One Turnaround Tipped as Supply Bottleneck Loosens.” SlashGear. N.p., 15 Apr. 2013. Web. 24 Apr. 2013. <http://www.slashgear.com/htc-one-turnaround-tipped-as-supply-bottleneck-loosens-15277830/>.

Epstein, Zach. “BGR.” Samsung Galaxy S4 Deemed a Winner: Shipments Seen Topping Early Estimates. N.p., 5 Apr. 2013. Web. 24 Apr. 2013. <http://bgr.com/2013/04/05/samsung-galaxy-s4-sales-estimates-414846/>.

Harvey, Cynthia. “HTC Profits Drop 98%.” Datamation. N.p., 8 Apr. 2013. Web. 24 Apr. 2013. <http://www.datamation.com/news/htc-profits-drop-98.html>.

Kovach, Steve. “Samsung Galaxy S4 Delayed On T-Mobile Until April 29.” Business Insider. N.p., 23 Apr. 2013. Web. 24 Apr. 2013. <http://www.businessinsider.com/samsung-galaxy-s4-delayed-on-t-mobile-2013-4>.

Tofel, Kevin C. “HTC One Launch: Available at 2 Carriers; Web Orders for 1; Delays for Dev Edition — Tech News and Analysis.” GigaOM. N.p., 19 Apr. 2013. Web. 24 Apr. 2013. <http://gigaom.com/2013/04/19/htc-one-launch-available-at-2-carriers-web-orders-for-1-delays-for-dev-edition/

Groupon To Replace Jobs!?

Since it’s introduction in Chicago exactly four years ago, Groupon has spread across the U.S. to Boston, New York City, and Toronto as well. Although it benefits consumers by saving them money daily on local products and services, many have debated the implications it has for local businesses. Whether it actually increases their returning customer base is just one of the issues many businesses have to face when considering offering a Groupon.

Anthony Raso, though, has found a way for Groupon to better organize and increase his customer base. The owner of a car maintenance garage in Toronto, Raso decided to advertise a rustproofing deal on Groupon to increase his local customer base. He soon found himself with too many people calling in for his services, but not enough employees to actually organize and book all of the potential customers. Not being able to increase his customer base as much as he could have drove Raso to eventually take advantage of Groupon Scheduler, a service which allows customers to book their own appointments online. He could also use this service to book clients who called in. The appointments are automatically stored in an online calendar, allowing Raso to focus on providing his excellent services instead of worrying about booking customers.

Raso considered his previous appointment booking technique too time consuming, and called it the bottleneck of his business. Running into problems like double booking and forgetting appointments was slowing down his service time and caused him to not service as many customers as he could. With the help of Groupon Scheduler, he can now maximize his profits by leaving the scheduling of appointments to Groupon, allowing him to focus on what he does best.

Similar to what the paper puppet activity showed us, bottlenecks are constraints that limit the output of production. Throughput gets caught in the bottleneck and takes longer to complete than in any other stage of the product cycle, thereby reducing maximum output. A bottleneck can severely harm a business by preventing it from performing at its fullest potential. Raso was able his solve his bottleneck process by introducing a digital method of booking appointments for his business so that it would no longer take away from him being able to work on his customer’s cars. Eliminating this bottleneck will allow Raso to increase his customer base and his overall profits.

What do you think of this scheduling service that Groupon now offers to businesses? Do you think it is essentially reducing the need for employees whose job it may be to book appointments? Can you foresee any problems that businesses utilizing this service may run into?

http://www.itbusiness.ca/it/client/en/home/News.asp?id=69214

Boeing’s Great Supply Chain Mismanagement

Boeing gets grip on 787 supply chain with upsized jumbos

Read more: http://www.foxbusiness.com/news/2012/10/10/boeing-gets-grip-on-787-supply-chain-with-upsized-jumbos/#ixzz2AHUOY5Jd

According to Boeing officials and reports, they have begun to take back into organization their supply chain management. Their new hook on their global supply chain will increase production of their new, “Dreamliner” jets. On there other hand, there are many people who believe that this increase in production from new supply chain management will, “expose new supply bottlenecks” (Kelly, 1). Boeing has had past trouble with their deadlines on production. They have numerously delayed their scheduling because of management issues. Boeing has had, “difficulties managing 325 suppliers building parts for the 787 at 5000 factories worldwide” (Kelly, 3). Boeing plans to raise their carbon-composite jets per month by one and a half. This target increase in production is expected to be very difficult to achieve, but they believe it is possible. Jeffery Luckey, a supply chain management executive at Boeing, said, “We are currently on a path to achieve ten [per] month” (Kelly, 7). This jet’s production is the most outsourced in Boeing history. One company outside the US working on the jet is the Fuji Heavy Plant in Nagoyia. This plant is the sole supplier of a one-of-a-kind fuselage needed for the Boeing jet. Boeing’s planned production increases will increase strains on suppliers such as these creating new bottlenecks in the supply chain (Kelly, 8-9).

As we have learned from chapter 11, bottlenecks can be created when there is one process in the production that is essential to the product and can take a long period of time. Boeing is seeing new bottlenecks appear because of their increases in production scheduling. It is interesting to see how new supply chain management problems occur and what implications they can have on outsourcing and global supply. Boeing, if their production process is going to fit their production schedule, needs to manage the new bottlenecks that are going to occur because of their increased demand. They will have to take into account the abilities and capacities of their suppliers when making there forecasts, and release work orders at the adjusted rate from the bottleneck. One idea Boeing could look into would possibly be searching for methods to increase the capacity of their bottlenecks so that overall system capacity can increase. Moreover, changing production forecasts and changing supply chain management strategies will always require adaptations to resulting problems such as new bottlenecks, starving, or blockings.

Boeing has been increasing their production schedules because of increased demand for their 787 Dreamliner Jets. They are forecasting higher production rates despite possible bottleneck problems and other supply chain management issues. Do you believe that Boeing should take outsourcing needed for these increases in production into account? When using supply chain management to maximize shareholder value, should the ethics of outsourcing always been taken into account by managers? Do you believe Boeing will be able to effectively manage their vast supply chain in filling the 824 orders for Dreamliners and Dreamlifters?

Boeing Dreamliner Jet