diff --git a/src/commands/review.ts b/src/commands/review.ts
index 6993b3f..e28e917 100644
--- a/src/commands/review.ts
+++ b/src/commands/review.ts
@@ -55,11 +55,14 @@ export async function execute(interaction: ChatInputCommandInteraction) {
         const userId = interaction.user.id;
         const textReview = interaction.options.getString('text');
         if (textReview == undefined || subjectCode == undefined) {
-            console.log('Error with arguments for create review command.');
+            console.log('LOG: Error with arguments for create review command.');
             return interaction.editReply({
                 content: `Error while creating a review for ${subjectCode}.`,
             });
         }
+        console.log(
+            `LOG: Checking if user ${userId} has already submitted review for ${subjectCode}.`
+        );
         const existingReview = await prisma.reviews.findMany({
             where: {
                 discordUserId: {
@@ -70,13 +73,13 @@ export async function execute(interaction: ChatInputCommandInteraction) {
                 },
             },
         });
-        console.log(existingReview);
         if (existingReview.length != 0) {
             return interaction.editReply({
                 content: `You have already submitted review from subject ${subjectCode}.`,
             });
         }
         try {
+            console.log(`LOG: Creating review for subject ${subjectCode}.`);
             await prisma.reviews.create({
                 data: {
                     discordUserId: userId,
@@ -85,7 +88,7 @@ export async function execute(interaction: ChatInputCommandInteraction) {
                 },
             });
         } catch (err) {
-            console.log(`Database error: ${err}`);
+            console.log(`LOG: Database error: ${err}`);
             return interaction.editReply({
                 content: `Error while creating a review for ${subjectCode}.`,
             });
@@ -102,11 +105,17 @@ export async function execute(interaction: ChatInputCommandInteraction) {
                 subjectCode: subjectCode?.toUpperCase(),
             },
         });
+        console.log(
+            `LOG: Submitted reviews for ${subjectCode}: ${submittedReviews}.`
+        );
         if (submittedReviews.length == 0) {
             return interaction.editReply({
                 content: `No reviews for ${subjectCode?.toUpperCase()} :(`,
             });
         }
+        console.log(
+            `LOG: Building embed for review ${submittedReviews[0].id}.`
+        );
         const title = `Reviews for course ${subjectCode}`;
         const reviewer = await interaction.client.users.fetch(
             submittedReviews[0].discordUserId
diff --git a/src/commands/verify.ts b/src/commands/verify.ts
index 70fc05c..67504e7 100644
--- a/src/commands/verify.ts
+++ b/src/commands/verify.ts
@@ -49,6 +49,9 @@ export async function execute(interaction: ChatInputCommandInteraction) {
     });
     let user;
     try {
+        console.log(
+            `LOG: Checking if user ${interaction.user.id} is already registered.`
+        );
         user = await prisma.users.findMany({
             where: {
                 discordId: interaction.user.id,
@@ -71,6 +74,7 @@ export async function execute(interaction: ChatInputCommandInteraction) {
         if (thesisId === undefined) {
             thesisId = bachelorThesisParsedUrl.pathname.split('/')[2];
         }
+        console.log(`LOG: Checking if thesis ${thesisId} exists in database.`);
         user = await prisma.users.findMany({
             where: {
                 idThesis: thesisId,
diff --git a/src/utils/assignRole.ts b/src/utils/assignRole.ts
index f2fbbf8..a6d440d 100644
--- a/src/utils/assignRole.ts
+++ b/src/utils/assignRole.ts
@@ -26,6 +26,7 @@ export async function assignRole(
     bachelorThesisParsedUrl: URL
 ) {
     const today = new Date();
+    console.log('LOG: Assigning role to user.');
     if (
         scrapedConfirmationStudy[
             'Status of studies as of ' +
@@ -56,6 +57,9 @@ export async function assignRole(
                 if (idThesis === undefined) {
                     idThesis = bachelorThesisParsedUrl.pathname.split('/')[2];
                 }
+                console.log(
+                    `LOG: Creating user in database with thesis ${idThesis}.`
+                );
                 await prisma.users.create({
                     data: {
                         discordId: interaction.user.id,
@@ -67,6 +71,7 @@ export async function assignRole(
                 console.log(`Database error: ${err}`);
                 return undefined;
             }
+            console.log(`LOG: Assigning role to user ${interaction.user.id}.`);
             if (roleVerified && roleProgramm) {
                 member.roles.add(roleVerified);
                 member.roles.add(roleProgramm);
diff --git a/src/utils/scrapeConfirmationStudies.ts b/src/utils/scrapeConfirmationStudies.ts
index 4ed15ca..ea3e965 100644
--- a/src/utils/scrapeConfirmationStudies.ts
+++ b/src/utils/scrapeConfirmationStudies.ts
@@ -6,6 +6,7 @@ import { load } from 'cheerio';
  */
 export async function scrapeConfirmationStudies(pathname: string) {
     let response;
+    console.log('LOG: Scraping confirmation of studies.');
     try {
         response = await axios.get(
             'https://is.muni.cz' + pathname + '?lang=en'
@@ -15,9 +16,11 @@ export async function scrapeConfirmationStudies(pathname: string) {
         return null;
     }
     const $ = load(response.data);
+    console.log('LOG: Extracting user information from the confirmation page.');
     const userInfo = $(
         '#el_potvrzeni > div.column.small-12.medium-8.large-8 > div'
     );
+    console.log(`LOG: Parsed data from the page ${userInfo}.`);
     const children = userInfo
         .children()
         .map((_, el) => $(el).text())
diff --git a/src/utils/scrapeThesis.ts b/src/utils/scrapeThesis.ts
index 552abb3..0df5ad5 100644
--- a/src/utils/scrapeThesis.ts
+++ b/src/utils/scrapeThesis.ts
@@ -5,6 +5,7 @@ import { load } from 'cheerio';
  */
 export async function scrapeThesis(bachelorThesisPath: string) {
     let response;
+    console.log('LOG: Scraping author name from the thesis.');
     try {
         response = await axios.get(
             'https://dspace.vutbr.cz' + bachelorThesisPath
@@ -14,9 +15,11 @@ export async function scrapeThesis(bachelorThesisPath: string) {
         return null;
     }
     const $ = load(response.data);
+    console.log('LOG: Parsing author name from the page.');
     const authorName = $(
         'ds-metadata-representation-list.ds-item-page-mixed-author-field:nth-child(4) > ds-metadata-field-wrapper:nth-child(1) > div:nth-child(1) > div:nth-child(2) > ds-metadata-representation-loader:nth-child(1) > ds-plain-text-metadata-list-element:nth-child(1) > div:nth-child(1) > a:nth-child(1)'
     ).text();
+    console.log(`LOG: Parsed author name from the page ${authorName}.`);
     return authorName
         .split(',')
         .reverse()