add task-007, edit req-046

2 files changed, 20 insertions, 0 deletions

diff --git a/requirements/catalogue/req-046.md b/requirements/catalogue/req-046.md
index 4b4c70a..493df03 100644
--- a/requirements/catalogue/req-046.md
+++ b/requirements/catalogue/req-046.md
@@ -3,3 +3,5 @@
 Schist must record the user's transactions.
 
 Source: req-012
+
+Blocked by: task-007
diff --git a/requirements/tasks/task-007.md b/requirements/tasks/task-007.md
new file mode 100644
index 0000000..571167f
--- /dev/null
+++ b/requirements/tasks/task-007.md
@@ -0,0 +1,18 @@
+# task-007
+
+To do:
+
+- Design an initial architecture
+- Document it
+- Create any tasks needed to implement the architecture
+
+Desiderata:
+
+- Data must be persisted
+- Data persistence should be resilient
+- Data persistence should be recoverable
+- There must be an SMS interface
+- There must be a desktop interface
+- There should be a Web interface
+
+Sources: req-046