diff --git a/.eslintignore b/.eslintignore
index 06c5e16..88563a8 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1 +1,3 @@
 dist/**
+node_modules/**
+**/node_modules
diff --git a/.gitignore b/.gitignore
index 0f534be..a9a0271 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,5 @@ coverage
 docs/.sass-cache
 docs/_site
 docs/Gemfile.lock
+
+**/.serverless
diff --git a/circle.yml b/circle.yml
index 46313ce..93ace02 100644
--- a/circle.yml
+++ b/circle.yml
@@ -10,12 +10,14 @@ dependencies:
   pre:
     - rm -rf node_modules
     - npm install
+    - cd prismic-backup-service && npm install
     - sudo pip install awsebcli --upgrade --ignore-installed six
 
 test:
   override:
     - npm run lint
     - npm run test-with-coverage
+    - cd prismic-backup-service && npm run test
   post:
     - cat ./coverage/lcov.info | ./node_modules/.bin/coveralls
 
diff --git a/package.json b/package.json
index ec7cbeb..6c1075a 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "start": "nodemon lib/index.js --exec babel-node",
     "build": "babel lib -d dist",
-    "lint": "eslint lib/",
+    "lint": "eslint lib/ prismic-backup-service/",
     "serve": "node dist/index.js",
     "test": "mocha",
     "test-watch": "mocha --watch --reporter min",
@@ -67,11 +67,7 @@
       "pre-commit": [
         "npm run lint",
         "npm t"
-      ],
-      "pre-push": [],
-      "post-commit": [],
-      "post-checkout": [],
-      "post-merge": []
+      ]
     }
   }
 }
diff --git a/prismic-backup-service/README.md b/prismic-backup-service/README.md
new file mode 100644
index 0000000..b1091b3
--- /dev/null
+++ b/prismic-backup-service/README.md
@@ -0,0 +1,12 @@
+Prismic backup service
+============
+
+Lambda that requests documents from prismic and stores the results in an S3 bucket.
+
+serverless 🙌
+
+```
+npm install serverless@1.0.0-rc.1 -g
+sls deploy
+sls invoke --function backupPrismic
+```
diff --git a/prismic-backup-service/bin/handler.js b/prismic-backup-service/bin/handler.js
new file mode 100644
index 0000000..ff01c2b
--- /dev/null
+++ b/prismic-backup-service/bin/handler.js
@@ -0,0 +1,21 @@
+'use strict'; // eslint-disable-line strict
+const backup = require('../lib');
+const variables = require('../config/variables.json');
+
+const environment = (cb, functionName) => {
+  switch (functionName) {
+    case 'prismic-backup-service-dev-backupPrismic':
+      return variables.dev;
+    case 'prismic-backup-service-prod-backupPrismic':
+      return variables.prod;
+    default:
+      return cb('Unable to determine environment.');
+  }
+};
+
+module.exports.backupPrismic = (event, context, cb) => {
+  const env = environment(cb, context.functionName);
+  backup(env.bucketName)
+    .then(metadata => cb(null, metadata))
+    .catch(err => cb(err));
+};
diff --git a/prismic-backup-service/config/variables.json b/prismic-backup-service/config/variables.json
new file mode 100644
index 0000000..10d98bb
--- /dev/null
+++ b/prismic-backup-service/config/variables.json
@@ -0,0 +1,8 @@
+{
+  "dev": {
+    "bucketName": "prismic-backup-dev"
+  },
+  "prod": {
+    "bucketName": "prismic-backup-prod"
+  }
+}
diff --git a/prismic-backup-service/lib/index.js b/prismic-backup-service/lib/index.js
new file mode 100644
index 0000000..d6a52ff
--- /dev/null
+++ b/prismic-backup-service/lib/index.js
@@ -0,0 +1,54 @@
+const fetch = require('node-fetch');
+const leftPad = require('./left-pad');
+const saveJson = require('./s3').saveJson;
+
+const prismicURL = 'https://rb-website-stage.prismic.io/api/documents/search?ref=V80_SyMAAKhGWsDT&page=1&pageSize=100';
+const timestamp = new Date().toISOString().substring(0, 10);
+
+function saveMetadata(bucketName, metadata, funcs) {
+  const name = `${timestamp}-prismic-backup/metadata.json`;
+  return funcs.saveJson(bucketName, name, metadata);
+}
+
+function savePrismicData(bucketName, json, funcs) {
+  const name = `${timestamp}-prismic-backup/page-${leftPad(json.page, 3)}.json`;
+  return funcs.saveJson(bucketName, name, json);
+}
+
+function updateMetadata(metadata, data) {
+  return {
+    totalDocuments: data.total_results_size,
+    seenDocuments: (metadata.seenDocuments || 0) + data.results.length,
+    totalPages: data.total_pages,
+    date: timestamp,
+  };
+}
+
+function getJson(url) {
+  return fetch(url)
+    .then(res => res.json());
+}
+
+function loop(bucketName, json, metadata, funcs) {
+  return savePrismicData(bucketName, json, funcs).then(() => {
+    const newMetadata = updateMetadata(metadata, json);
+
+    if (json.next_page) {
+      return funcs.getJson(json.next_page)
+        .then((newJson) => loop(bucketName, newJson, newMetadata, funcs));
+    }
+    return newMetadata;
+  });
+}
+
+const defaultFuncs = {
+  getJson,
+  saveJson,
+};
+
+module.exports = function backupPrismic(bucketName, passedFuncs) {
+  const funcs = passedFuncs || defaultFuncs;
+  return funcs.getJson(prismicURL)
+    .then(json => loop(bucketName, json, {}, funcs))
+    .then(metadata => saveMetadata(bucketName, metadata, funcs));
+};
diff --git a/prismic-backup-service/lib/index.spec.js b/prismic-backup-service/lib/index.spec.js
new file mode 100644
index 0000000..555e749
--- /dev/null
+++ b/prismic-backup-service/lib/index.spec.js
@@ -0,0 +1,70 @@
+const backupPrismic = require('./');
+const expect = require('chai').expect;
+const describe = require('mocha').describe;
+const it = require('mocha').it;
+
+function okPromise(fn) {
+  return new Promise(resolve => resolve(fn()));
+}
+
+describe('backupPrismic', () => {
+  it('it saves all pages and metadata', (done) => {
+    const responses = [
+      {
+        page: 1,
+        results_per_page: 100,
+        results_size: 100,
+        total_results_size: 132,
+        total_pages: 2,
+        next_page: 'https://r.prismic.io/api/documents/search?ref=V80&page=2&pageSize=100',
+        prev_page: null,
+        results: [
+          'we have results 1',
+        ],
+      },
+      {
+        page: 2,
+        results_per_page: 100,
+        results_size: 32,
+        total_results_size: 132,
+        total_pages: 2,
+        next_page: null,
+        prev_page: 'https://r.prismic.io/api/documents/search?ref=V80&page=1&pageSize=100',
+        results: [
+          'we have results 2',
+        ],
+      },
+    ];
+    const responsesCopy = Object.assign({}, responses);
+    const saved = [];
+    const getJson = () => okPromise(() => responses.shift());
+    const saveJson = (bucketName, name, data) => okPromise(() => {
+      saved.push({ bucketName, name, data });
+    });
+    const funcs = { getJson, saveJson };
+    backupPrismic('bucketNameForTesting', funcs)
+      .then(() => {
+        expect(saved.length).to.equal(3, 'Expected 3 items to have been saved to S3');
+
+        expect(saved[0].name).to.match(/....-..-..-prismic-backup\/page-001.json/);
+        expect(saved[1].name).to.match(/....-..-..-prismic-backup\/page-002.json/);
+        expect(saved[2].name).to.match(/....-..-..-prismic-backup\/metadata.json/);
+
+        expect(saved[0].bucketName).to.equal('bucketNameForTesting');
+        expect(saved[1].bucketName).to.equal('bucketNameForTesting');
+        expect(saved[2].bucketName).to.equal('bucketNameForTesting');
+
+        expect(saved[0].data).to.deep.equal(responsesCopy[0]);
+        expect(saved[1].data).to.deep.equal(responsesCopy[1]);
+
+        const metadata = saved[2].data;
+        expect(metadata.totalDocuments).to.equal(132);
+        expect(metadata.seenDocuments).to.equal(2);
+        expect(metadata.totalPages).to.equal(2);
+        expect(metadata.date).to.match(/....-..-../);
+
+        done();
+      })
+      .catch(done);
+  });
+});
diff --git a/prismic-backup-service/lib/left-pad.js b/prismic-backup-service/lib/left-pad.js
new file mode 100644
index 0000000..f6fa90c
--- /dev/null
+++ b/prismic-backup-service/lib/left-pad.js
@@ -0,0 +1,9 @@
+'use strict'; // eslint-disable-line strict
+
+module.exports = function leftPad(number, targetLength) {
+  let output = number.toString();
+  while (output.length < targetLength) {
+    output = `0${output}`;
+  }
+  return output;
+};
diff --git a/prismic-backup-service/lib/s3.js b/prismic-backup-service/lib/s3.js
new file mode 100644
index 0000000..b819e4a
--- /dev/null
+++ b/prismic-backup-service/lib/s3.js
@@ -0,0 +1,24 @@
+function saveJson(bucketName, key, data) {
+  const AWS = require('aws-sdk'); // eslint-disable-line import/no-unresolved, global-require
+
+  AWS.config.region = 'eu-west-1';
+
+  const s3bucket = new AWS.S3({ params: { Bucket: bucketName } });
+
+  const index = {
+    Key: key,
+    Body: JSON.stringify(data),
+    ContentType: 'application/json',
+  };
+  return new Promise((resolve, reject) => {
+    s3bucket.upload(index, (err) => {
+      if (err) {
+        reject(err);
+      } else {
+        resolve(data);
+      }
+    });
+  });
+}
+
+module.exports = { saveJson };
diff --git a/prismic-backup-service/package.json b/prismic-backup-service/package.json
new file mode 100644
index 0000000..26cf33e
--- /dev/null
+++ b/prismic-backup-service/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "prismic-backup-service",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha",
+    "test-watch": "mocha --watch --reporter min"
+
+  },
+  "author": "",
+  "license": "Apache-2.0",
+  "dependencies": {
+    "node-fetch": "^1.6.0"
+  },
+  "devDependencies": {
+    "chai": "^3.5.0",
+    "mocha": "^3.0.2"
+  },
+  "config": {
+    "pre-git": {
+    }
+  }
+}
diff --git a/prismic-backup-service/serverless.env.yml b/prismic-backup-service/serverless.env.yml
new file mode 100644
index 0000000..e53a857
--- /dev/null
+++ b/prismic-backup-service/serverless.env.yml
@@ -0,0 +1,20 @@
+# This is the Serverless Environment File
+#
+# It contains listing of your stages and their regions
+# It also manages serverless variables at 3 levels:
+#    - common variables: variables that apply to all stages/regions
+#    - stage variables: variables that apply to a specific stage
+#    - region variables: variables that apply to a specific region
+
+vars:
+stages:
+  dev:
+    vars:
+    regions:
+      eu-west-1:
+        vars:
+  prod:
+    vars:
+    regions:
+      eu-west-1:
+        vars:
diff --git a/prismic-backup-service/serverless.yml b/prismic-backup-service/serverless.yml
new file mode 100644
index 0000000..73e05c6
--- /dev/null
+++ b/prismic-backup-service/serverless.yml
@@ -0,0 +1,39 @@
+service: prismic-backup-service # NOTE: update this with your service name
+
+custom:
+  bucketName: prismic-backup-dev #${file(./config/variables.json)}
+
+provider:
+  name: aws
+  stage: dev
+  region: eu-west-1
+  runtime: nodejs4.3
+  iamRoleStatements:
+    - Effect: "Allow"
+      Action:
+        - "s3:ListBucket"
+        - "s3:PutObject"
+      Resource:
+        - "arn:aws:s3:::${self:custom.bucketName}"
+        - "arn:aws:s3:::${self:custom.bucketName}/*"
+
+functions:
+  backupPrismic:
+    handler: bin/handler.backupPrismic
+
+#   you can add any of the following events
+#   events:
+#     - http:
+#         path: users/create
+#         method: get
+#     - s3: ${bucket}
+#     - schedule: rate(10 minutes)
+#     - sns: greeter-topic
+
+# you can add CloudFormation resource templates here
+resources:
+  Resources:
+    BackupBucket:
+      Type: AWS::S3::Bucket
+      Properties:
+        BucketName: ${self:custom.bucketName}
diff --git a/prismic-backup-service/test/mocha.opts b/prismic-backup-service/test/mocha.opts
new file mode 100644
index 0000000..e49f4d1
--- /dev/null
+++ b/prismic-backup-service/test/mocha.opts
@@ -0,0 +1 @@
+./{lib,test}/**/*spec.js
diff --git a/test/mocha.opts b/test/mocha.opts
index cdb0ab5..5e6e90b 100644
--- a/test/mocha.opts
+++ b/test/mocha.opts
@@ -2,4 +2,4 @@
 --require test/helpers/globals
 --require babel-polyfill
 ---reporter mocha-trumpet-reporter
-./{,!(node_modules|dist)/**/}*spec.js
+./{lib,test}/**/*spec.js