Sprint 47 — TechCore Platform

Sprint 47 — Q2 April Release

Active

Apr 1 – Apr 14, 2026 · 9 days remaining

🎯

Sprint Goal

Ship the Payment API v2.4 gateway integration, resolve all P1 authentication bugs, and migrate legacy session management to the new OAuth2.0 token service before the Q2 release window closes.

📊 Velocity & Capacity

Committed

68 pts

Completed

42 pts

In Progress

13 pts

Remaining

13 pts

S44

S45

S46

S47

Committed

Completed

📝 Sprint Planning Notes Scrum Master · Apr 1

Sandra Reyes (Scrum Master) · Sprint 47 planning session

Team committed to 68 story points across 15 issues. Main theme: Q2 payment gateway release. Jake and Priya own the OAuth2.0 token migration (TCP-2203, TCP-2204). Marcus leads Payment API integration (TCP-2198, TCP-2199).

Key dependencies: TCP-2198 is blocked on vendor API credentials from finance team — ETA end of day Apr 3. TCP-2207 (Stripe webhook hardening) requires security sign-off before PR merge. Do not push TCP-2207 to Done without explicit approval from InfoSec.

{fill}

Current burn rate is 62% of committed points at midpoint, which is below target (should be ~70% at 7 days in). Recommend carrying over TCP-2211 (legacy session cleanup) if not started by Apr 10. Engineering manager has approved scope reduction if velocity dips further.

Retrospective action items from S46:

Add mandatory code review checklist for all API-touching PRs ✅
Schedule mid-sprint sync every Wednesday 2pm ✅
Improve story sizing accuracy for infrastructure tasks (ongoing)

👥 Team Availability

Marcus Rodriguez

Backend Lead · 100%

Full

Sarah Chen

Frontend · 80% (dentist Apr 8)

80%

Jake Williams

Auth specialist · 100%

Full

Priya Nair

Infrastructure · 60% (on-call rotation)

60%

Tom Okafor

QA Engineer · 100%

Full

To Do 5

Implement OAuth2.0 refresh token rotation with expiry enforcement

backend api

TCP-2203 ▲

8 pts

Migrate legacy session tokens to new Redis-backed token store

backend devops

TCP-2204 ▲

5 pts

Fix memory leak in connection pool under high concurrency (>500 req/s)

P1 backend

TCP-2209 ▲

3 pts

Update API rate limit headers to RFC 7231 specification

api frontend

TCP-2210 ◆

2 pts

Clean up legacy session_v1 database tables and associated stored procedures

backend devops

TCP-2211 ▼

3 pts

In Progress 4

Payment API v2.4 — Stripe gateway integration with idempotency key support

P2 api backend

TCP-2198 ▲

13 pts

Payment API v2.4 — Webhook retry logic and dead-letter queue for failed events

backend devops

TCP-2199 ▲

8 pts

P1: Auth token expiry not enforced on concurrent API calls — race condition

P1 security

TCP-2205 ▲

🟠 Blocked

5 pts

Stripe webhook signature validation hardening — prevent replay attacks

security api

TCP-2207 ▲

5 pts

Done 6

Design Payment API v2.4 schema and endpoint contract

done api

TCP-2195 ▲

5 pts

Set up test environment with Stripe sandbox credentials

done devops

TCP-2196 ◆

3 pts

Fix CSRF token rotation bug in payment form submission handler

done security

TCP-2200 ▲

3 pts

Implement PCI-DSS audit logging for all payment API endpoints

done security backend

TCP-2201 ▲

8 pts

Update internal SDK documentation for Payment API v2.4 consumers

done frontend

TCP-2202 ▼

2 pts

Fix 401 responses missing WWW-Authenticate header on /api/v2/payment

done api

TCP-2206 ◆

1 pt

Completed: 6 issues · 42 pts

In Progress: 4 issues · 31 pts

To Do: 5 issues · 13 pts

Total: 15 issues · 86 pts

🕑 9 days left in sprint