Monthly Archives: March 2019

Apprenticeship Patterns – Sweep the Floor

For this week, i read on “sweep the floor”. I found it very interesting. As a programmer, there are a whole lot of unfinished project you eventually will not complete on time or not will not complete it at all and will abandon it. As  i was reading i saw some of the things why developers forget, why they decide not to complete a project or why they think this particular project is not a that necessary.

From the readings to my understanding, having finished projects demonstrates to potential employers or employers that you can deliver what you set out to deliver, but it depends on what you mean by “project”.

If you are doing the project with a view to having a complete product that showcases all of your skills and may be something you want to make money out of eventually then yes you should finish it, or at least show that it is actively being worked on.

If you are doing the project to learn specific things (how to stream video, password encryption, what ever) then once you have that aspect working it’s less vital to have a fully functional product as you have effectively completed the project. What you should have is something that can you can show prospective employers to demonstrate your skills.

For example, this might just be a web site that says “Welcome back, Derek odam” after successfully logging in and nothing else – but that’s fine as you are showing off the code behind the website that demonstrates you understand password encryption and secure connections etc.

Sometimes because of a code statement or situation that can not be solved, a project is left unsolved. Which most of the time from the beginning of the project all the information given were to make the project a successful one or even sometimes the better one of the new project. In my small knowledge or opinion i think checking for all unsolved situation will be very helpful in a very long run.

I actually enjoyed reading this part of the pattern because, it makes my know that without the love for the work you are doing, you will always be procrastinating leading to unsolved issues. Which is very bad. Sometimes not very  bad since maybe you are a deadline to which a project has to be completed. In that case skipping a small problem will be a wise decision to take.

From the blog CS@worcester – Site Title by Derek Odame and used with permission of the author. All other rights reserved by the author.

B9: Rubbing Elbows

          The “Rubbing Elbows” pattern is described as a way be able to branch out and meet other developers instead of working alone. The book talks about how productivity and learning can understandable plateau if you constantly work alone. The best learning experiences come from balancing private learning with team learning whether that be in a large team or simply coding with another person. It allows you to learn things that can only be understood when you and another person have a shared goal in mind. There are little quirks that you can pick up when working with someone that a mentor may leave out or find trivial to teach due to the small scope of learning it provides but over time these quirks can add up. This being said, there are also negative effects of this pattern to watch out for. An example would be to not pick up bad habits that your partner may develop or have. Another example is to make sure to not fall behind on your part of the work because it then hinders your partners learning progress as well if he has to pick up the pieces behind you.

          I found this pattern to be understanding of solo programmers and shows them a way to learn more through working in teams. It showed that working in groups and teams can build communication skills and increases exposure to several coding styles. I found that when the book mentioned pair programming as an example, I got much more interested in the topic. The idea of switching off coding seems very interesting to me and makes me want to learn more for an experience programmer. I want to incorporate this mindset in my work environment to learn better from my peers. The pattern did a good job on the negatives as well by going into subconsciously learning habits that aren’t good for you. This can be helpful to keep me mindful that some habits should be avoided or corrected to increase proficiency at the language. I agree with this pattern very much as it has taught me to value pair programming much more and has instilled a new interest to find a coding buddy to learn off of.

From the blog CS@Worcester – Student To Scholar by kumarcomputerscience and used with permission of the author. All other rights reserved by the author.

Pattern “Kindred Spirits”

This week, I will be discussing “Kindred Spirits” from Apprenticeship Patterns by Adewale Oshineye and Dave Hoover. It is intuitive to surround yourself with people that are likeminded, trying to achieve the same goal. I wanted to read this section to know if I was going around it the right way.

I went into this wondering if they meant having good relationships with coworkers and classmates. It is always valuable to have a friend to ask for help, but it is not the whole picture. It is something that needs to be actively pursued.

The authors recommends joining or creating a group to foster your interests.  It seems that I am somewhat on the right track. I feel that I am pursuing this in my extracurricular activities. Currently, the only computer science group that I am actively engaged in is the Worcester State Computer Science Club (Re:coded, I think the official name is).

It encouraged me that the club they mentioned, Extreme Tuesday Club, boasts hundreds of members but usually has only a dozen or so people that will show up to a meeting. It seems that we have about the same ratio of members showing up to an event, with a few dozen members and a handful of “irregular regulars,” as the authors calls them.

Going forward, I would like to play a bigger role in leading our workshops. I have helped come up with some of the ideas for the last few, but I have largely been learning as I have been going along. This may not be the worst thing, as one of the apprenticeship patterns that I have read (but have not written about) is “be the worst.”

There was one quote that stuck out to me, which was, “If your group becomes large enough and energetic enough, it will sustain itself even when you are not there. That’s when you know you have a community.” I really hope that I will help it grow enough to this point so it will continue after the leaders and I graduate soon.

The thing that stood out to most was the advice to always continue to ask questions that shock the community. Something that I did not think about was what the tendency that group-think might develop. I think I do a good job of not allowing this, but I sometimes feel guilty when I don’t feel like a “team player.” This gives me permission to continue to do this, but less apologetically so.

From the blog Sam Bryan by and used with permission of the author. All other rights reserved by the author.

Sprint Retrospective 3

In this week’s sprint, we reviewed videos provided by Greg Schmidt, detailing what he wants from us to complete. From these we were able to see the possible directions, we as the team, could take to completing some of these story tasks. Our team, team Tapmah, was split between designing the bottom navigation bar or working on mocking the server for the project. Ultimately, we decided that we should focus on mocking a server that all groups could and would need to use to test that there aspects of the program are working. One utility that Andrew found that we have started to explore the use of is Nock, a mocking tool that is used for test modules which rely on http requests. When Andrew found that, I started looking into how this mocking works, finding several videos on Youtube which helped. It was through these videos that I found out about a feature of “mocha” called hooks, which is something that I had not seen previously. These hooks allow you to define code that will be run before or after each test suite, which is how we will be able to mock these servers. Learning about this mocking will definitely help me in the future with project, now having this knowledge. Knowing about this now and looking back at previous projects done with API’s I feel this knowledge would have helped me in testing some of the features I had tried. Also during the week I had looked at the video’s by Greg Schmidt about possible items the team may need to “mock” when other teams start requiring tests for their contributions. Some examples of things that will need to be mocked by the team will be the navigation points for the bottom bar, patient list, separate form selection, and multiple tabs. Each of these items will need to have a mock test to know that they are working as intended, without requiring an actual server to be getting replies from. Another bit of information that I found while doing all this research, as coding work has not really begun much yet, is that something like does have its downfalls with things like if the http response is complex.

From the blog CS@Worcester – Dcanton Blog by dcantonblog and used with permission of the author. All other rights reserved by the author.

Apprenticeship Patterns – Sweep The Floor

Hi everyone and welcome to another CS 448 Software Development Capstone blog. Today blog topic is about one of the individual apprenticeship patterns which happen to record what you learn. I wanted to read more about this pattern because I can relate. Ever since last semester I been writing many blogs and didn’t fully understand why I was posting them. At first, I thought this method of recording what I learn was to help us research more information and writing them as blogs would help us understand the material better. After reading this, I realize that it’s just more than blogging once per week. I understand that recording our journey helps keep vital resources, makes our journey explicit, and can be helpful to many others. I feel like after reading this individual apprenticeship pattern I will change the way I work because all this time I was blogging, I didn’t really blog for purpose and just blog because it was assigned so I think I will be more efficient when I blog now. I also picked up a new idea from reading this pattern which is to have two journal that is private and public. I can use the public for sharing what I have learned and gaining feedback and the private one for me, to be honest with my status in programming. I do agree that it best to have both because of the perks that each offer. I like when the record what you learn pattern state that Dave was constantly posting his journey for years and eventually, he had tons of resources that he then later uses later in his career. The reason why I like this statement is that it makes me more motivated when posting these blog assignments because I know that eventually, it will come in handy one day in my career. All in all, I felt like this individual apprenticeship pattern, record what you learn is very informative. I learned that every apprentice should keep a journal for their journey and try to write every day as one day it will help others and even help themselves.

From the blog CS@Worcester – Dcanton Blog by dcantonblog and used with permission of the author. All other rights reserved by the author.

Breakable Toys

‘Breakable Toys’ was the title of the Apprenticeship Pattern I decided to write about today. This pattern in a summary is pretty much about success being built on failures. This idea is something that has taken a lot for me to fully understand and even now I still have a hard time understanding it. I have always been bad at school and it seemed like even when I was failing it seemed like it never went anywhere. I had just a bunch of failures stacked on top of each other with no successes. It really wasn’t until I started to do poorly in running that I finally started to realize what that quote meant. When I had failed in a race in Cross Country it only motivated me to do better and learn from my mistakes. The same can be said in the workforce. The first thing that they mention that I completely agree with is to find a safe spot to have those failures. If you are in an environment where you do not feel comfortable in failing and trying to work around those failures, you will never actually learn from them. Only when you are in a comfortable environment can you make true mistakes and really learn from them. Because I still view myself as a novice in programming I feel as though I’m making mistakes all the time. The problem is though, is that when I am with my friends and classmates who I feel are superior than me, I feel more shy and unable to express that I am not understanding something and make mistakes. When I am at home or with my father, I feel a lot more comfortable and able to mistakes without any judgment. This can also go the other way in things that I do excel at. Finding areas and times that you are not doing well, will only help you get better. This pattern is also very similar to wearing the white belt in my opinion. When you are wearing the white belt, you are more open to making mistakes and being yourself. Each mistake that you make, will be a reminder for the next time that are about to make that mistake.

From the blog mrogers4836 by mrogers4836 and used with permission of the author. All other rights reserved by the author.

Breakable Toys

As much as we want to obtain success, there is always something that leads us through that road. This pattern of “Breakable Toys” explains how there will be a point in our careers where failure is not an option. But this contradicts something that we have been taught our whole life. That failure is one of the best ways to learn. If you are conservative with everything you do and never step out of your comfort zone to try something new, then how will one succeed? An example from the pattern is that sometimes people already expect you to know everything about the issue. This can be common in certain jobs as well. One tool that this pattern suggests is to create your own wiki. This is a great tool for an apprentice because you can record what you learn. If you maintain this wiki, you can teach yourself about a ton of different topics. But the most important thing about this strategy is that you have better knowledge retention. By creating a wiki you are essentially creating your own personal archive of information and learning. Sometimes when you create things, it’s better to create toys that suite your needs. Sometimes these toys can just be rehashes of your version of some sort of industry tool that you can mess around with and learn from. This pattern is all about creating something you yourself can learn from. Building something that you can build upon in the future and continue to learn and implement. It’s about stepping beyond your boundaries and completing full software projects on your own. You should use a lot of your previous knowledge and skills to enhance them. Over time you can add a lot of features and even expand your wiki. I like this pattern because it is something that will grow with you and level you up. So there is no need to fear of expanding upon your own tools. With these resources, you should be able to act without the fear of failure in your workplace. This is preparing you for using the the tools in your job that you won’t mess up because you will have trained yourself to do so.

From the blog CS@Worcester – Amir Adelinia's Computer Science Blog by aadelinia1 and used with permission of the author. All other rights reserved by the author.

Practice Makes Perfect

Practice, Practice, Practice is an apprenticeship pattern that is all in the name. The pattern encourages one to constantly practice their craft. The goal is to eventually rewire the way your brain works and thinks about things until it is old hat and you can move on to practicing something else. As a pattern, its uses and merits are pretty obvious. The more you do something, the more you get used to it and commit it to memory, and therefore the easier it becomes to do that thing again.

As the text highlights, an important part of practice is that it is not stressful. It is challenging for many to learn in a stressful environment where deadlines and other stressors may come into play. Therefore, it is important to separate your practice from your work. Although you can still learn plenty of lessons from doing things, it is practicing the basics that will lead to a stronger foundation to support new knowledge.

I could personally benefit from more practice. As I have moved on to more advanced topics in Computer Science, I have found it important to constantly refresh myself on other things that I have learned. It can be hard to try to retain so much knowledge, and I think employing more practice more often would help me with that.

A way I often practice is to repeat assignment I’ve done that I struggled with, especially before a quiz or exam. Doing the assignment over and over again helps the process become almost muscle memory and helps me retain the knowledge for the quiz. It is something I need to do more often, and during more times than just quiz or test periods, as I absolutely benefit from the experience.

Everybody wants to practice their skills, but sometimes it is hard to find really effective ways to do it. I certainly need to find more effective methods of practicing, especially when it comes to answering job interview questions, as it doesn’t seem to get any easier. I believe that in time and with enough practice, anybody can learn anything.

From the blog CS@Worcester – Let's Get TechNICKal by technickal4 and used with permission of the author. All other rights reserved by the author.

Reflecting on “Apprenticeship Patterns” – Practice, Practice, Practice

The time has come where I need to start looking for jobs in the field of software development. These jobs require rigorous interview processes, which generally include some sort of coding assessment; in fact, I just took such a test only a couple days ago. I want to ensure that I will do the best that I can do during each assessment, while also continuously improving so that my performance will get better with each interview. This growth requires practice, practice, practice, which, conveniently, is the pattern that I will be discussing this week.

Practice, Practice, Practice, as the name of the pattern suggests, describes the ever-present need to keep up with skills and striving to improve upon current level of skill. One of the common challenges, though, is that an apprentice may only have the opportunity to practice in the workplace, so that there is a risk to make mistakes with potentially harmful effects. Apprentices should have the opportunity to practice techniques outside of this environment so that there is room to make mistakes. When there is the looming pressure of causing lasting damage should the on-the-job practice go wrong, it can definitely be stressful for the apprentice. This could result in a lack of learning from any mistakes made from the process. The whole point of practicing is to ultimately learn from it, and so it is imperative to separate practice from job training.

I completely agree with the points discussed from this week’s apprenticeship pattern. It’s so important that I have the chance to make mistakes and learn from them, without having to worry about messing something up in my job’s overall system. It’s also important that I keep working on my skills in general. As I keep applying to development positions, I need to (and will) make sure that I maintain a level of consistency with my practice exercises. Using online tools such as code katas, as described in the apprenticeship pattern, as well as other resources, I have plenty of ways to implement high-quality patterns of practicing.

Thanks for reading!

From the blog CS@Worcester – Hi, I'm Kat. by Kat Law and used with permission of the author. All other rights reserved by the author.

Balancing solo-work and team-work

For the eighth week’s reading, I chose to read the pattern, Confront Your Ignorance. This pattern takes on the problem that you have gaps in your skillset that is needed for the job. These could be tools or techniques that you are already expected to know but you don’t and need a place to begin. The solution to this problem is custom to the person in need, there are many different ways to start. Two ways suggested are trying to start with introductory material or jumping straight into hands on learning. It is mentioned that even if you are doing this in private to learn and apply it in the workspace, there are issues that could arise. One is that you are using work project experience for private projects solely for yourself and not the team. Another would be that the team will not be able to help you, learn with you, or help you along the way. As an apprentice, you should be learning in public where others can see the way you work.

The interesting part of this pattern is about the negative side effects from learning in private. When you work as a team, it is expected that you fail together, learn together, and learn from each other. By working solo and focused on improving your own performance, you are neglecting your team in the process. Another negative would be that you chose to implement a feature or system that has already been created elsewhere. By implementing your own version of it, the other members of your team are now required to learn from you about the system. This is a drawback and should be carefully considered when valuing your company’s resources and teammates workload.

This pattern has caused the way I think about my intended profession because there is a need for balance in terms of solo and team activity. If the workload shifts towards solo, then you aren’t benefiting your community. But if the workload shifts towards the team, then you are over reliant on the team. What I learned is that, you must know how to balance your learning such that everyone is winning in the end.

From the blog CS@Worcester – Progression through Computer Science and Beyond… by Johnny To and used with permission of the author. All other rights reserved by the author.