North East Adventist University Students: Teamwork Habits for Your First Java Project Team

Good teamwork in a first Java project comes down to four written habits: a visible task board, short daily standups, clear code ownership, and an agreed way to settle disagreements. Write them into a one-page team agreement on day one, and review them with a short retrospective card. Both fit comfortably into a 14-day internship, and the templates are below.

Why a 14-day Java project needs a team agreement

A fortnight is short. If three students lose two days to a merge conflict, a vague task split or an unspoken argument, that is nearly 15% of the project gone. Most first-time Java teams do not fail on syntax. They fail because nobody knows who is changing OrderService.java, whether the build currently compiles, or what “done” means for a feature.

A team agreement removes those questions before they cost time. It is not a legal document. It is a page everyone has read, agreed to and can point at when something goes wrong. The free two-week online internship at CareerSwami is a good setting to practise this, since the 14-day window forces you to be disciplined about scope and roles.

The 14-day team rhythm at a glance

Use this skeleton to decide when each habit starts. Adjust it to your track and your group’s availability.

Team agreement template for a small Java project group

Copy this into a shared document or into a TEAM_AGREEMENT.md file in the repository. Fill every blank. Groups of three to five work best.

Part 1: Basics

• Project name and one-sentence goal: ______
• Team members and preferred contact: ______
• Working hours each person can realistically give per day: ______
• Days someone is unavailable (exams, travel, family events, power or network issues): ______
• Definition of done: code compiles, runs, has at least basic tests for its logic, is reviewed by one other member and is merged to the main branch.

Part 2: Task board rules

1. Use three to five columns: Backlog, In Progress, In Review, Done. Add Blocked if useful.
2. Each card is small enough to finish in one day or less. If a card sits In Progress for two days, split it.
3. Each card has one owner, a one-line description and a clear finish condition.
4. No one holds more than two cards In Progress at once.
5. Only the card owner moves a card to In Review; the reviewer moves it to Done.

Part 3: Standup rules

• Time and place: ______ (15 minutes at most, same time daily)
• Three questions: What did I finish? What will I do next? What is blocking me?
• Problem-solving happens after the standup, only among the people involved.
• If someone cannot attend, they post the three answers in the group chat before the meeting time.

Part 4: Code ownership and Git rules

• Every package or module has a named owner. Others may suggest changes, but the owner approves them.
• Nobody commits directly to main. Work on a branch named like feature/login-validation.
• Commit messages say what changed, for example “Add email validation to UserForm”, not “update” or “fix”.
• Pull from main before starting work each day.
• One reviewer checks each pull request within 24 hours.
• If the main build breaks, fixing it is everyone’s first priority.
• Agree on a code style (indentation, naming, one class per file) and stick to it.

Part 5: Disagreement handling

1. State the disagreement as a question, such as “Should we use an ArrayList or a database table for this data?”
2. Each side gets two minutes to give a technical reason: simplicity, time, testability, requirement.
3. If the group cannot agree in ten minutes, run the smallest possible experiment or choose the simpler option.
4. If still stuck, the owner of the affected module decides, and the decision is written in a DECISIONS.md file.
5. Personal criticism is off limits. Critique the code, not the person.
6. If a member is not contributing, the group first talks privately and kindly, then raises it with the internship contact point.

Part 6: Signatures

Each member types their name and the date under the page. It sounds formal, but it makes the agreement feel real.

Weekly retrospective card for student-intern groups

In a 14-day internship you need two retrospectives, on day 7 and day 14. Keep each to 20 minutes. One person facilitates and rotates the next time. Fill in this card together.

Choosing just one change matters. Teams that try to fix five things at once usually fix none.

A worked example: three students, one library-lending app (illustrative)

This scenario is invented to show the habits in action. It is not a record of any real team or result.

Three students decide to build a small console-based Java library-lending app. Asha takes the model package (Book, Member, Loan). Ravi takes the service package (lending rules, due-date calculation). Meena takes the ui and test packages. Each owns their package, and the agreement says changes elsewhere need the owner’s approval.

On day 4, Ravi needs a new field, dueDate, in Loan. Instead of editing Asha’s class, he opens a card titled “Add dueDate to Loan (owner: Asha)” and mentions it at standup. Asha adds it in ten minutes on a branch and Ravi pulls it. No conflict occurs.

On day 6, Ravi and Meena disagree on whether fines should be calculated in the service or in the UI. Following the disagreement steps, each gives a two-minute reason. Ravi argues the service is easier to test; Meena agrees that the UI should only display. The decision, “fine calculation lives in the service,” goes into DECISIONS.md.

At the day 7 retrospective the card shows nine planned cards and four Done. The slowdown: cards were too large. The one change: no card larger than a day. The agreement is edited that same hour.

A card might look like this:

Card: Calculate overdue fine
Owner: Ravi
Reviewer: Meena
Finish condition: fine = days overdue x rate; unit tests for 0, 1 and 10 days late
Branch: feature/overdue-fine

Habits that quietly break first Java teams

• One person writes everything. It feels fast, then that person falls ill or gets stuck and the team has no working knowledge of the code. Rotate reviews so everyone reads others’ code.
• Giant commits at the end. Merging three days of work at once creates conflicts that take hours. Commit and merge daily.
• Silent blockers. A member stuck on a Maven dependency error for a day without saying so costs the whole team. The third standup question exists for this.
• Shared files with no owner. Config files such as pom.xml or application.properties need a named owner too.
• Adding features late. After day 11, only fix bugs and polish documentation.
• Unwritten decisions. If a decision is not in DECISIONS.md, it will be argued again.

A small review checklist for every pull request

1. Does the code compile and do existing tests still pass?
2. Does the change do only what its card describes?
3. Are names clear (calculateFine, not doIt)?
4. Are inputs checked, such as null values and negative numbers?
5. Is there at least one test for the new logic?
6. Are leftover debugging prints or commented-out code removed?

Keep review comments specific and kind: “Could this method return early when the list is empty?” works better than “this is messy.”

Teamwork for NEAU students: what is and is not confirmed about internships

North East Adventist University is recorded in UGC’s state-wise list of private universities at Khliehtyrshi, Thadlaskein, West Jaintia Hills, Meghalaya. That entry is an excerpt dated 2020 in the list, so check the current version. The university’s Academic Bulletin 2024-2025 describes NEAU as a unitary state (private) university following a choice-based credit system, with credit requirements that vary by programme. This is excerpt-based, so treat it as a starting point.

For this article, the most useful points concern internships. The same bulletin excerpt says a fee is charged for internships outside the institution. Before you join any external or online internship as part of a degree requirement, ask whether that fee could apply to you. The Placement Cell page says the cell invites companies and guides eligible students, and covers summer internships in its annual calendar. The Career Counselling page says each department has placement officers.

No standalone internship or project-work regulation was verified, so do not assume your department will treat a free online internship as part of your coursework. The CareerSwami internship is free, includes an offer letter and a completion certificate after successful completion, and gives no stipend or academic credit. Also, the university’s web domain may behave unexpectedly at times, so type official addresses carefully and avoid entering personal details on any page that looks like gaming or advertising content.

Five steps to verify before your team starts

1. Email your department’s placement officer and ask in writing whether a voluntary online internship needs prior permission or registration.
2. Ask whether the external internship fee mentioned in the bulletin applies to unpaid, self-arranged or online internships.
3. Request the current version of the Academic Bulletin from the university office and look for sections on internships, project work and credits.
4. Ask your department whether the completion certificate can be recorded anywhere in your academic file, and who must sign off if so.
5. Confirm your semester break and exam dates so the team agreement lists real unavailability.

How to adapt the agreement if your team is small or uneven

Two-person teams can merge reviewer and owner roles, but should still swap reviews daily. In groups where one member is much stronger in Java, give that person ownership of the riskiest module and pair them with a weaker member on a smaller one. The learning happens during review, so do not let the strongest member skip it.

If members are in different places with unreliable internet, replace the live standup with a written one at a fixed time. Three lines in a chat is enough. If anyone’s availability drops sharply, trim the scope on day 3 rather than hoping to catch up later.

Frequently Asked Questions

How many people should be on a first Java project team?

Three or four is a good size for 14 days. Two leaves no room for illness, and more than five means coordination eats the time that coding needs.

Do we need Git and a task board for such a short project?

Yes. A free Git host with a simple board takes about 30 minutes to set up and prevents the lost-file and who-is-doing-what problems that hurt short projects most.

Who should be the team leader?

Rotate a facilitator for standups and retrospectives, and keep ownership of code spread across members. A fixed leader who also writes most of the code tends to become a bottleneck.

What if a teammate stops responding?

Message privately first, then reduce that person’s cards and redistribute them. If it continues, raise it with the internship contact point rather than letting resentment build.

How do we avoid merge conflicts in Java?

Keep branches short, pull from main daily, split work by package or class, and avoid reformatting files you do not own, since automatic formatting changes cause many needless conflicts.

Will this internship count for credit at NEAU?

That has not been verified. CareerSwami does not offer academic credit, so ask your department in writing whether it will recognise any outside internship.

How often should we hold a retrospective in a 14-day internship?

Twice: around day 7 to change habits while there is time, and on day 14 to record what you learned for your next team.

Should we write unit tests even with so little time?

Write a few for the core logic, such as calculations and validation. They catch integration breaks quickly and make code review much easier.

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