Java SE Bronze (1Z0-818) Passing Experience

Introduction

This is Qiita's first post. After changing jobs in July of this year due to inexperienced development work, I am working at a development company in Osaka. In this exam, I wanted to prove as a visible form how much I had acquired Java knowledge, and I tried the qualification exam with the aim of improving the basic skills of Java.

My specs

--Former infrastructure operator --Java inexperienced (of course, no development practice) --I have touched PHP a little

Precautions for application

--The application procedure is quite complicated --Note the test name
First of all, there is an article that is easier to understand than I explain about "the application procedure is quite complicated", so please refer to this article.
This article Was also very helpful in taking the exam, so I will share it.

Next, regarding "Note the exam name", if you already know it, the exam "Java SE 7/8 Bronze (1Z0-814)" will be delivered on 7/31 of this year (2020). Is finished. You can check it by following this link.
** Please note that the test name of the successor version is "Java SE Bronze (1Z0-818)" **. In the search window of Pearson VUE ** 1 Z0-818 alone will hit the search **

Period (learning time)

――About 2 weeks ――6-9 hours on weekdays (There are other tasks, so there are some variations) --About 5 hours on holidays --Total: About 80 to 110 hours
In my bad place, I tend to be lazy because I have time. He is a useless person who is finally impatient when the deadline is approaching. It may be good to decide the period first for everything (self-discipline)
My advice is that if you can secure a certain amount of study time on weekdays and holidays, 2 weeks (1 week for Dekir) is enough.
Let's calculate back from the period you set and study every day!

Learning method

-[Reference book (purple book)](https://www.amazon.co.jp/%E3%82%AA%E3%83%A9%E3%82%AF%E3%83%AB%E8%AA % 8D% E5% AE% 9A% E8% B3% 87% E6% A0% BC% E6% 95% 99% E7% A7% 91% E6% 9B% B8-Java% E3% 83% 97% E3% 83 % AD% E3% 82% B0% E3% 83% A9% E3% 83% 9E-Bronze-SE-% E5% B1% B1% E6% 9C% AC / dp / 4798142719) --Learning until you can understand the areas you are not good at (Qiita articles, etc.) --Actually write the code, put the debugger and follow the process
Only the above three points.
I did a total of about 3 laps of purple books, but I should have solved a problem that I hadn't solved yet, because I could keep it for about 2 laps and use a different book on the internet.
Also, in my case I was struggling with "overload override" and "nesting for statements" problems, so every time I stumbled upon a problem, I googled and actually wrote and debugged the code to understand the program flow. I was doing it.

Last check

One last word

I am relieved that I managed to write so far. While I was writing, I had some recollections about the exam and qualification learning, so I will tell you about them at the end.
First of all, regarding qualification learning It is important to get used to the problem by going through the reference book many times, but I felt that it is more important to be able to solve the problem in "1 minute or less (ideally 50 seconds)" (1 in the exam). Q 1 minute pace is required). Also, as others have said, it is no exaggeration to say that the degree of understanding of the "overload override" problem is directly linked to pass / fail.
Regarding the test production, I feel more nervous than I expected in the actual performance, so my reading comprehension is much lower than usual (I was so nervous for the first 5 minutes that I wasn't so nervous (laughs)). It's hard to say that you're not nervous, but please relax as much as possible and hope for the exam.

That's it. Next is Java Silver.

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